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Pd nanoparticles fixed in zeolites promote low-temperature NO reduction via hydrogen spillover
Eunwon Lee, Jaeha Lee, Dong Chan Park, Sei Moon, Inhak Song, Hyeongdong Jung, Do Heui Kim
- Applied Catalysis B: Environment and Energy, 365 (2025) 125060
Enhanced stability of silica-coated PtSn/Al2O3 catalyst for oxidative dehydrogenation of propane with CO2
Jeongeun Kim, Do Heui Kim
- Fuel, 384 (2025) 134003
Revealing the active Cu species in Cu/ZSM-5 catalysts for the selective catalytic oxidation of ammonia
Sein Hwang, Dong Chan Park, Hyeongdong Jung, Eunwon Lee, Do Heui Kim
- Catalysis Today, 452 (2025) 115244
Bayesian Optimization for Automobile Catalyst Development
Lim S., Lee H., Bae S., Shin J.S., Kim D.H., Lee J.M.
- 49 (2022) 1213-1218
Upgrading bio-oil model compound over bifunctional Ru/HZSM-5 catalysts in biphasic system: Complete hydrodeoxygenation of vanillin
Kim H., Yang S., Lim Y.H., Ha J.-M., Kim D.H.
- 423 (2022) 126525
Aggregation of CeO2 particles with aligned grains drives sintering of Pt single atoms in Pt/CeO2 catalysts
Lee J., Kang S., Lee E., Kang M., Sung J., Kim T.J., Christopher P., Park J., Kim D.H.
- 10 (2022) 7029-7035
Promoting effect of CO on low-temperature NOx adsorption over Pd/CeO2 catalyst
Hwang S., Kim Y., Lee J., Lee E., Lee H., Jeong C., Kim C.H., Kim D.H.
- 384-386 (2022) 88-96
Controlling Multiple Active Sites on Pd−CeO2 for Sequential C−C Cross-coupling and Alcohol Oxidation in One Reaction System
Ko W., Kim J.H., Yim G.H., Lee S.C., Kim S., Kwak M., Choi H., Kim J., Antink W.H., Kim J., Lee C.W., Bok J., Jung Y., Lee E., Lee K.-S., Cho S.-P., Kim D.H., Kim Y.G., Lee B.-H., Hyeon T., Yoo D.
- 14 (2022) e202101760
Top-down HCl treatment to prepare highly active Ga species in Ga/ZSM-5 for propane aromatization
Lim Y.H., Gim M.Y., Kim H., Kim D.H.
- 227 (2022) 107107
Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed with alumina for the selective catalytic reduction of NOx with NH3
Jeon S.W., Song I., Lee H., Kim J., Byun Y., Koh D.J., Kim D.H.
- 433 (2022) 133836
In situ spectroscopic studies of the effect of water on the redox cycle of Cu ions in Cu-SSZ-13 during selective catalytic reduction of NOx
Lee H., Nuguid R.J.G., Jeon S.W., Kim H.S., Hwang K.H., Kröcher O., Ferri D., Kim D.H.
- 58 (2022) 6610-6613
System-Level Analysis of Methanol Production from Shale Gas Integrated with Multibed-BTX Production
Jung W., Lee S., Kim H., Nam K., Ryu H.W., Lim Y.H., Ha K.-S., Kim W.-J., Kim D.H., Lee J.
- 10 (2022) 5998-6011
Alleviating inhibitory effect of H2 on low-temperature water-gas shift reaction activity of Pt/CeO2 catalyst by forming CeO2 nano-patches on Pt nano-particles
Lee J., Shin D., Lee E., Li C., Kim J.M., Han J.W., Kim D.H.
- 305 (2022) 121038
Enhancement in the metal efficiency of Ru/TiO2 catalyst for guaiacol hydrogenation via hydrogen spillover in the liquid phase
Kim H., Yang S., Lim Y.H., Lee J., Ha J.-M., Kim D.H.
- 410 (2022) 93-102
The effect of NaOH treatment of rice husk on its catalytic fast pyrolysis under decomposed methane for the production of aromatics
Moogi S., Lee J., Rhee G.H., Jae J., Kim D.H., Jung S.-C., Chen W.-H., Park Y.-K.
- 397-399 (2022) 272-277
Data-Driven Inference of Synthesis Guidelines for High-Performance Zeolite-Based Selective Catalytic Reduction Catalysts at Low Temperatures
Bae S., Lee H., Shin J., Kim H.S., Kim Y., Kim D.H., Lee J.M.
- 34 (2022) 7761-7773
Toward gasoline vehicles with zero harmful emissions by storing NO at Pd nanoparticle–CeO2 interface during the cold-start period
Lee J., Kim Y., Hwang S., Hong G.S., Lee E., Lee H., Jeong C., Kim C.H., Yoo J.S., Kim D.H.
- 2 (2022) 2289-2301
Deactivation resistance effect of alkane co-feeding on methane dehydroaromatization and active GaO+ species in Ga/HZSM-5 for BTX production
Lee H.M., Lee B.J., Kim S.Y., Kim D.H., Han G.-H., Lee K.-Y.
- 325 (2022) 124939
Tailoring the mechanochemical interaction between vanadium oxides and zeolite for sulfur-resistant DeNOx catalysts
Song I., Jeon S.W., Lee H., Kim D.H.
- 316 (2022) 121672
Controlling the distribution of aluminum in a Cu-zeolite catalyst by seed-assisted synthesis to improve its NH3-SCR activity
Lee H., Kim J., Song I., Jeon S.W., Cho S.J., Kim D.H.
- 12 (2022) 7470-7480
Effect of Pd precursors on the catalytic properties of Pd/CeO2 catalysts for CH4 and CO oxidation
Yoo S., Lee E., Jang G.H., Kim D.H.
- 533 (2022) 112791
System-level analysis for continuous BTX production from shale gas over Mo/HZSM-5 catalyst: Promotion effects of CO2 co-feeding on process economics and environment
Jung W., Lee S., Kim H., Nam K., Ryu H.W., Lim Y.H., Ha K.-S., Kim W.-J., Kim D.H., Lee J.
- 450 (2022) 137992
Improving the efficiency of Ru metal supported on SiO2 in liquid-phase hydrogenation of gluconic acid by adding activated carbon
Yang S., Kim H., Kim D.H.
- 450 (2022) 138149
Role of CeO2 in promoting the spillover in CO oxidation reaction over platinum nanoparticle-supported CeO2 catalyst
Lee E., Lee J., Hwang S., Kim D.H.
- 417 (2023) 421-431
Promotive effects of Ba addition on lean NOx reduction by CO over IrRu/Al2O3 catalyst
Song J.H., Park D.C., You Y.-W., Kim Y.J., Lee J.H., Heo I., Kim D.H.
- 452 (2023) 139331
Process analysis for the simultaneous production of aromatics and syngas from shale gas and CO2
Jung W., Kim H., Ryu H.W., Lim Y.H., Kim D.H., Lee J.
- 276 (2023) 116480
Effect of the NiO particle size on the activity of Mo/HZSM-5 catalyst physically mixed with NiO in methane dehydroaromatization
Ryu H.W., Nam K., Lim Y.H., Kim D.H.
- 411-412 (2023) 113875
Synergistic effect of V2O5-WO3/TiO2 and H-ZSM-5 catalysts prepared by physical mixing on the selective catalytic reduction of NOx with NH3
Kang T.H., Kim H.S., Lee H., Kim D.H.
- 614 (2023) 156159
Hydrogen Production via Cerium-Promoted Dehydrogenation of Formic Acid Catalyzed by Carbon-Supported Palladium Nanoparticles
Kim Y., Jang G., Kim D.H.
- 6 (2023) 6929-6939
Direct non-oxidative conversion of shale gas to aromatics over active metal-modified ZSM-5 catalysts
Lim Y.H., Ryu H.W., Jung W., Nam K., Hwang Y., Kim D.H.
- 339 (2023) 126946
Mechanochemical localization of vanadia on titania to prepare a highly sulfur-resistant catalyst for low-temperature NH3-SCR
Hwang K.H., Park N., Lee H., Lee K.-M., Jeon S.W., Kim H.S., Lee Y., Kim T.J., Lee W.B., Kim D.H.
- 324 (2023) 122290
Transducer-Aware Hydroxy-Rich-Surface Indium Oxide Gas Sensor for Low-Power and High-Sensitivity NO2 Gas Sensing
Jung G., Shin H., Jeon S.W., Lim Y.H., Hong S., Kim D.H., Lee J.-H.
- 15 (2023) 22651-22661
Application of HCl treatment to tailor the Ga species and propane aromatization performance of various Ga incorporated MFI catalysts
Lim Y.H., Kim H., Lee H., Nam K., Ryu H.W., Kim D.H.
- 422 (2023) 24-35
Enhanced NH3-SCR activity at low temperatures over MnOx supported on two-dimensional TiO2 derived from ZIF-8
Kim H.S., Lee H., Kim H., Jeon S.W., Hwang K.H., Kim D.H.
- 11 (2023) 110107
Promotional effect of Co cations on the catalytic activity of Co/ZSM-5 in 1,2-dichloroethane dehydrochlorination for the production of vinyl chloride monomer
Jung H., Lee H., Lim Y.H., Nam K., Kim T.H., Suh J., Choi J.-S., Kim S., Bang J., Kim D.H.
- 659 (2023) 119183
Unification of the precarburizing agent and reactant in non-oxidative C1-C3 alkane aromatization over Mo/ZSM-5 for enhanced catalytic performance and process efficiency
Hyun Lim Y., Won Ryu H., Nam K., Hwang Y., Roh J., Heui Kim D.
- 342 (2023) 127906
Excellent activity and selectivity of Pd/ZSM-5 catalyst in the selective catalytic reduction of NOx by H2
Moon S., Park D.C., Lee E., You Y.-W., Heo I., Kim Y.J., Kim D.H.
- 227 (2023) 115707
Enhanced stability of CO2-assisted shale gas aromatization through the introduction of Mg promoter on Mo/ZSM-5
Ryu H.W., Lim Y.H., Jung W., Nam K., Hwang Y., Roh J.E., Kim D.H.
- 467 (2023) 143404
Enhanced oxygen removal ability of sulfur-doped Ru/TiO2 catalyst in low-temperature hydrodeoxygenation of guaiacol
Kim H., Yang S., Lim Y.H., Park J.H., Ha J.-M., Kim D.H.
- 661 (2023) 119237
Inhibition of water-gas shift reaction activity of oxide-supported Pt catalyst by H2 and CO2
Lee J., Lee E., Kim D.H.
- 48 (2023) 24574-24579
Elucidating the alloying effect of PdAg/CNT catalysts on formic acid dehydrogenation with kinetic isotope effect
Kim Y., Kim D.H.
- 547 (2023) 113343
Effect of Hydrogen Spillover on the Ru/TiO2-Catalyzed Guaiacol Hydrodeoxygenation: Rutile vs Anatase TiO2
Kim H., Park J.H., Ha J.-M., Kim D.H.
- 13 (2023) 11857-11870
Cooperative catalysis of Co-promoted Zn/HZSM-5 catalysts for ethane dehydroaromatization
Rim Park Y., Han G.-H., Yun Kim S., Heui Kim D., Gul Hur Y., Lee K.-Y.
- 349 (2023) 128583
Abatement of photochemical smog precursors through complete hydrocarbon oxidation over commercial Pd catalysts under fuel-lean conditions with NO promoting effect
Kim Y., Kim J., Wiebenga M.H., Oh S.H., Kim D.H.
- 338 (2023) 122721
Promoting hydrogenation without side reactions over Pd nanoparticles uniformly dispersed in MFI zeolite
Lee J., Lee E., Lee H.-S., Kim H., Lee Y.-W., Kim D.H.
- 478 (2023) 147395
Widening the operating window of Pt/ZSM-5 catalysts for efficient NOx removal in H2-SCR: Insights from thermal aging
Park D.C., Moon S., Song J.H., Kim H., Lee E., Lim Y.H., Kim D.H.
- 425 (2024) 114318
Effects of parameters in the preparation of Mo/MWW-type catalysts on the dehydroaromatization of shale gas
Choi E.J., Lim Y.H., Jeong Y., Ryu H.W., Roh J., Kim D.H., Kang J.H.
- 425 (2024) 114348
Methane dehydroaromatization process in a carbon-neutral strategy
Jung W., Kim H., Lim Y.H., Ryu H.W., Kim D.H., Lee J.
- 299 (2024) 117771
Co-aromatization of light alkanes over Mo/ZSM-5: How the presences of CH4 and C2H6 & C3H8 influence the aromatization of each other
Lim Y.H., Jung W., Ryu H.W., Kim H., Roh J., Hwang Y., Kim D.H.
- 479 (2024) 147777
Hydrodeoxygenation of guaiacol over physically mixed Co/TiO2 and WO3/TiO2 catalysts
Kim H., Lim Y.H., Park J.H., Ha J.-M., Kim D.H.
- 26 (2024) 2692-2704
Effects of dealumination on the methane-combustion activity of Pd/SSZ-13 catalysts
Yoo S., Jang G.H., Kim D.H.
- 670 (2024) 119528
Regeneration of a sulfur-poisoned selective catalytic reduction catalyst at ambient conditions
Lee H., Song I., Jeon S.W., Hwang K.H., Kim D.H.
- 341 (2024) 123333
Acid-site control of ZSM-5 zeolites using quaternary ammonium hydroxides for shale gas dehydroaromatization
Jeong Y., Lim Y.H., Choi E.J., Ryu H.W., Roh J., Lee S., Choi M., Kim D.H., Kang J.H.
- 482 (2024) 148862
Recent Progress on the Hydrodeoxygenation of Lignin-Derived Pyrolysis Oil Using Ru-Based Catalysts
Kim H., Park J.H., Ha J.-M., Kim D.H.
- 41 (2024) 945-964
Application of co-feeds in the catalytic conversion of light alkanes to aromatics: A comprehensive review
Lim Y.H., Ryu H.W., Hwang Y., Nam K., Roh J., Kim D.H.
- 16 (2024) e202301456
Designing ammonia oxidation catalysts via physical mixing of Pt/SiO2 and Cu/ZSM-5
Park D.C., Hwang S., Kim D.H.
- 437 (2024) 114769
Promotional effect of WO3 in V2O5–WO3/TiO2 on low-temperature activity in the catalytic oxidation of 1,2-dichloroethane
Jung H., Lim Y.H., Pophali A., Lee E., Kim H., Kim H.S., Suh J., Choi J.-S., Kim S., Bang J., Kim T., Kim D.H.
- 494 (2024) 153029
Bayesian-optimization-based design of highly active and stable Fe-Cu/SSZ-13 catalysts for the selective catalytic reduction of NOx with NH3
Lim S., Lee H., Kim H.S., Shin J.S., Lee J.M., Kim D.H.
- 9 (2024) 3029-3037
Mechanochemical Synthesis of Multicomponent Bismuth-Based Molybdate Catalysts for Propylene Ammoxidation to Produce Acrylonitrile
Han C., Chun J.H., Kim C.H., Kim D.H.
- 41 (2024) 2541-2551
Controlling catalytic and reaction factors for regulating the distribution of aromatic products in n-butane aromatization over Ga/HZSM-5
Roh J., Lim Y.H., Hwang Y., Nam K., Ryu H.W., Kim D.H.
- 372 (2024) 132186
Kinetic modeling of methane dehydroaromatization over Mo/ZSM-5 catalysts
Jung W., Lim Y.H., Kim H., Kim D.H., Lee J.
- 496 (2024) 153616
Enhancing control over individual selectivities of benzene, toluene, and xylene in n-butane aromatization: Impact of reaction and catalytic parameters
Hwang Y., Lim Y.H., Roh J., Ryu H.W., Nam K., Hong S., Jeon J.-K., Kim D.H.
- 685 (2024) 119892
Understanding the roles of Brønsted/Lewis acid sites on manganese oxide-zeolite hybrid catalysts for low-temperature NH3-SCR
Kim H.S., Lee H., Park H., Song I., Kim D.H.
- 65 (2024) 79-88
Revealing the two distinctive roles of HY zeolite in enhancing the activity and durability of manganese oxide-zeolite hybrid catalysts for low-temperature NH3-SCR
Kim H.S., Lee H., Park H., Song I., Kim D.H.
- 355 (2024) 124199
Investigation of ruthenium loaded beta zeolite catalyst performance in vanillin hydrodeoxygenation yielding both monomeric and dimeric cycloalkanes
Park J.H., Kim H., Jung H., Ha J.-M., Kim D.H.
- 499 (2024) 155888
Top-down HCl treatment to prepare highly active Ga species in Ga/ZSM-5 for propane aromatization
Yong Hyun Lim, Min Yeong Gim, Hyungjoo Kim, and Do Heui Kim*
- Fuel Processing Technology (accepted)
Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed with alumina for the selective catalytic reduction of NOx with NH3
Se Won Jeon, Inhak Song, Hwangho Lee, Joonwoo Kim, Youngchul Byun, Dong Jun Koh, Do Heui Kim*
- Chemical Engineering Journal (accepted)
Ultrafine Pd nanoparticles on amine-functionalized carbon nanotubes for hydrogen production from formic acid
Yongwoo Kim, Hwangho Lee, Seungdo Yang, Jaeha Lee, Hyungjoo Kim, Sungha Hwang, Se Won Jeon, Do Heui Kim*
- Journal of Catalysis, 404 (2021) 324
The effect of NaOH treatment of rice husk on its catalytic fast pyrolysis under decomposed methane for the production of aromatics
Surendar Moogi, Jechan Lee, Gwang Hoon Rhee, Jungho Jae, Do Heui Kim, Sang-Chul Jung, Wei-Hsin Chen, Young-Kwon Park*
- Catalysis Today (accepted)
Enhanced activity and selectivity of supported europium oxychloride catalysts for ethylene oxychlorination with HCl
Youngsoo Ro, Seungwon Park, Young-Jin Cho, Do Heui Kim*
- Molecular Catalysis, 516 (2021) 111977
Ag-doped manganese oxide catalyst for gasoline particulate filters: Effect of crystal phase on soot oxidation activity
Min June Kim, Eun Jun Lee, Eunwon Lee, Do Heui Kim, Dae-Won Lee, Chang Hwan Kim, Kwan-Young Lee*
- Applied Surface Science, 569 (2021) 151041
Synthesis of aluminum and gallium-incorporated MFI zeotypes and their catalytic activity for ethane dehydroaromatization
Byung Jin Lee, Jae Hwan Lee, Do Heui Kim, Young Gul Hur, Kwan-Young Lee*
- Microporous and Mesoporous Materials, 323 (2021) 111243
Coaromatization of methane and propane over Ga supported on HZSM-5 catalysts: the effect of mesoporosity on deactivation behavior
Min Yeong Gim, Yong Hyun Lim, Kwan-Young Lee, Do Heui Kim*
- Fuel, 304 (2021) 121497
Upgrading bio-oil model compound over bifunctional Ru/HZSM-5 catalysts in biphasic system: Complete hydrodeoxygenation of vanillin
Hyungjoo Kim, Seungdo Yang, Yong Hyun Lim, Jeong-Myeong,Ha, Do Heui Kim*
- Journal of Hazardous Materials (accepted)
Methane combustion over mesoporous cobalt oxide catalysts: Effects of acid treatment
Sangbeom Yoo, Eun Won Lee , Do Heui Kim*
- Molecular Catalysis, 511 (2021) 111728
Promoting the methane oxidation on Pd/CeO2 catalyst by increasing the surface oxygen mobility via defect engineering
Jaeha Lee, Tae Hwan Lim, Eunwon Lee, and Do Heui Kim*
- ChemCatChem, 13 (2021) 3706
Control of the Cu ion species in Cu-SSZ-13 via the introduction of Co2+ co-cations to improve the NH3-SCR activity
Hwangho Lee, Inhak Song, Se Won Jeon, Do Heui Kim*
- Catalysis Science & Technology, 11 (2021) 4838
Improved catalytic performance and resistance to SO2 over V2O5-WO3/TiO2 catalyst physically mixed with Fe2O3 for low-temperature NH3-SCR
Tae Hun Kang, Seunghee Youn, Do Heui Kim*
- Catalysis Today, 376 (2021) 95
Promoting effect of CO on low-temperature NOx adsorption over Pd/CeO2 catalyst
Sungha Hwang, Yongwoo Kim, Jaeha Lee, Eunwon Lee, Hyokyoung Lee, Changho Jeong, Chang Hwan Kim, Do heui Kim*
- Catalysis Today (accepted)
Enhanced reactivity and stability in methane dehydro-aromatization over Mo/HZSM-5 physically mixed with NiO
Kihun Nam, Hae Won Ryu, Min Yeong Gim, Do Heui Kim*
- Applied Catalysis B: Environmental, 296 (2021) 120377
Uniform synthesis of palladium species confined in a small-pore zeolite via full ion-exchange investigated by cryogenic electron microscopy
Yongwoo Kim, Jongbaek Sung, Sungsu Kang, Jaeha Lee, Min-Ho Kang, Sungha Hwang, Hayoung Park, Joodeok Kim, Younhwa Kim, Eunwon Lee, Gyeong-Su Park, Do Heui Kim* and Jungwon Park *
- Journal of Materials Chemistry A, 9 (2021) 19796
Highly selective production of syngas (>99%) in the partial oxidation of methane at 480 °C over Pd/CeO2 catalyst promoted by HCl
Jeongeun Kim, Youngseok Ryou, Tae Hyeop Kim, Gyohyun Hwang, Jungup Bang, Jongwook Jung, Yongju Bang, Do Heui Kim*
- Applied Surface Science, 560 (2021) 150043
Evaluation of Pd/ZSM-5 catalyst for simultaneous reaction of transesterification and partial catalytic transfer hydrogenation of soybean oil under supercritical methanol
Hwi-Sung Lee, Jaeha Lee, Hanbin Seo, Hankyeul Kang, Do Heui Kim, Youn-Woo Lee*
- Fuel Processing Technology, 218 (2021) 106870
Mobility of Cu Ions in Cu-SSZ-13 Determines the Reactivity of Selective Catalytic Reduction of NOx with NH3
Hwangho Lee, Inhak Song, Se Won Jeon, Do Heui Kim*
- Journal of Physical Chemistry Letters, 12 (2021) 3210
Valorization of rice husk to aromatics via thermocatalytic conversion in the presence of decomposed methane
Surendar Moogi, Jechan Lee, Jungho Jae, Christian Sonne, Jörg Rinklebe, Do Heui Kim, Su Shiung Lam, Pau Loke Show, Young-Kwon Park*
- Chemical Engineering Journal, 417 (2021) 129264
Enhanced activity of vanadia supported on microporous titania for the selective catalytic reduction of NO with NH3: effect of promoters
Se Won Jeon, Inhak Song, Hwangho Lee, Do Heui Kim*
- Chemosphere, 275 (2021) 130105
Effects of Ce/Al molar ratio in Ce-incorporated mesoporous SAPO-34 on the physicochemical property and catalytic performance in the selective production of light olefins via conversion of chloromethane
Tae Hyeop Kim, Min Yeong Gim, Gyohyun Hwang, Jungup Bang, Do Heui Kim*
- Applied Catalysis A: General, 615 (2021) 118061
Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NOx removal
Inhak Song, Hwangho Lee, Se Won Jeon, Ismail A. M. Ibrahim, Joonwoo Kim, Youngchul Byun, Dong Jun Koh, Jeong Woo Han, Do Heui Kim*
- Nature Communications, 12 (2021) 901
Pt nanoparticles encapsulated in CeO2 over-layers synthesized by controlled reductive treatment to suppress CH4 formation in high-temperature water-gas shift reaction
Jaeha Lee, Chengbin Li, Sungsu Kang, Ji Man Kim, Do Heui Kim*
- Journal of Catalysis, 395 (2021) 246-257
Kinetic and DRIFTS studies of IrRu/Al2O3 catalysts for lean NOx reduction by CO at low temperature
Ji Hwan Song, Dong Chan Park, Young-Woo You, Young Jin Kim, Soo Min Kim, Iljeong Heo and Do Heui Kim*
- Catalysis Science & Technology, 10 (2020) 8182-8195
Time-resolved observation of V2O5/TiO2 in NH3-SCR reveals the equivalence of Brønsted and Lewis acid sites
Inhak Song, Hwangho Lee, Se Won Jeon, Taejin Kim, Do Heui Kim*
- Chemical Communications, 56 (2020) 15450-15453
Hydrogen production from formic acid dehydrogenation over a Pd supported on N-doped mesoporous carbon catalyst: A role of nitrogen dopant
Yongwoo Kim, Do Heui Kim*
- Applied Catalysis A: General, 608 (2020) 117887
Controlling Catalytic Selectivity Mediated by Stabilization of Reactive Intermediates in Small-pore Environments: A Study of Mn/TiO2 in NH3-SCR Reaction
Inhak Song, Hwangho Lee, Se Won Jeon, Do Heui Kim*
- ACS Catalysis, 10 (2020) 12017-12030
Improving NOx storage and CO oxidation abilities of Pd/SSZ-13 by increasing its hydrophobicity
Jaeha Lee, Jonghyun Kim, Yongwoo Kim, Sungha Hwang, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Applied Catalysis B: Environmental, 277 (2020) 119190
Effects of Co/Al molar ratio in CoAPSO-34 catalysts on the physicochemical property and catalytic performance in the chloromethane to light olefins reaction
Tae Hyeop Kim, Min Yeong Gim, Gyohyun Hwang, Jungup Bang, Do Heui Kim*
- Applied Catalysis A: General, 603 (2020) 117762
Hydrogenolysis of alginic acid over mono- and bimetallic ruthenium/nickel supported on activated carbon catalysts with basic promoters
Seungdo Yang, Hyungjoo Kim, Do Heui Kim*
- Reaction Chemistry & Engineering, 5 (2020) 1783-1790
Mechanistic insights on aqueous formic acid dehydrogenation over Pd/C catalyst for efficient hydrogen production
Yongwoo Kim, Seung-hoon Kim, Hyung Chul Ham, Do Heui Kim*
- Journal of Catalysis, 389 (2020) 506-516
Recent advances in catalytic co-pyrolysis of biomass and plastic waste for the production of petroleum-like hydrocarbons
Hae Won Ryu, Do Heui Kim, Jungho Jae, Su Shiung Lam, Eun Duck Park, Young-Kwon Park*
- Bioresource Technology, 310 (2020) 123473
Catalytic hydrogenation of alginic acid into sugar alcohols over ruthenium supported on nitrogen-doped mesoporous carbons
Chunghyeon Ban, Hyungjoo Kim, Seungdo Yang, Do Heui Kim*
- Catalysis Today, 352 (2020) 66-72
One-pot conversion of alginic acid into furfural using Amberlyst-15 as a solid acid catalyst in γ-butyrolactone/water co-solvent system
Hyungjoo Kim, Seungdo Yang, Do Heui Kim*
- Environmental Research, 187 (2020) 109667
Hydrogen production by the steam reforming of ethanol over K-promoted Co/Al2O3–CaO xerogel catalysts
Sangbeom Yoo, Seungwon Park, Ji Hwan Song, Do Heui Kim*
- Molecular Catalysis, 491 (2020) 110980
Lean NOx Reduction by CO at Low Temperature over Bimetallic IrRu/Al2O3 Catalysts with Different Ir:Ru Ratios
Ji Hwan Song, Dong Chan Park, Young-Woo You, Tae Sun Chang, Iljeong Heo and Do Heui Kim*
- Catalysis Science & Technology, 10 (2020) 2120-2136
Effect of Ni Loading on Physicochemical Properties of NiOx/CeO2 Catalysts and Catalytic Activity for NO Reduction by CO
Shuhao Zhang, Jaeha Lee, Do Heui Kim, Taejin Kim*
- Catalysis Science & Technology, 10 (2020) 2359-2368
Selective catalytic reduction of NO by ammonia and NO oxidation Over CoOx/CeO2 catalysts
Nusnin Akter, Shuhao Zhang, Jaeha Lee, Do Heui Kim, Jorge Anibal Boscoboinik, Taejin Kim*
- Molecular Catalysis, 482 (2020) 110664
NO reduction by CO over CoOx/CeO2 catalysts: Effect of support calcination temperature on activity
Shuhao Zhang, Jaeha Lee, Do Heui Kim, Taejin Kim*
- Molecular Catalysis, 482 (2020) 110703
Hydrogen production by steam reforming of ethanol over Ni-Sr-Al2O3-ZrO2 aerogel catalyst
Ji HwanSong,Seung JuHan, JaekyeongYoo, SeungwonPark, Do HeuiKim, In KyuSong*
- Journal of Molecular Catalysis A: Chemical, 424 (2016) 342-350
Promotional effect on selective catalytic reduction of NOx with NH3 over overloaded W and Ce on V2O5/TiO2 catalysts
73. Seunghee Youn, Inhak Song, Do Heui Kim*
- Journal of Nanomaterials, 2015, 273968
Effect of Surfactant, HCl and NH3 Treatments on the Regeneration of Waste Activated Carbon Used in Selective Catalytic Reduction Unit
71. Jeong Huy Ko, Rae-su Park, Jong-Ki Jeon, Do Heui Kim, Sang-Chul Jung, Sang Chai Kim, Young-Kwon Park*
- J. Ind. Eng. Chem. 32 (2015) 109-112
Catalytic Co-pyrolysis of Cellulose and Thermoplastics over HZSM-5 and HY
68. Beom-Sik Kim, Young-Min Kim, Hyung Won Lee, Jungho Jae, Do Heui Kim, Sang-Chul Jung, Chuichi Watanabe, Young-Kwon Park*
- ACS Sustainable Chemistry & Engineering, 4 (3) (2016) 1354–1363
Oxidative Methane Conversion to Ethane on Highly Oxidized Pd/CeO2 Catalysts Below 400 °C
Gihun Kwon, Dongjae Shin, Hojin Jeong, Suman Kalyan Sahoo, Jaeha Lee, Gunjoo Kim, Juhyuk Choi, Do Heui Kim, Jeong Woo Han*, Hyunjoo Lee*
- ChemSusChem, 13 (2020) 1-6
Effect of Reactant Ratios on Methane Oxychlorination Over CeO2 Catalyst
Eun Hur , Do Heui Kim*
- J. Nanosci. Nanotechno., 19 (2019) 5961-5964
Effects of Molecular and Electronic Structures in CoOx/CeO2 Catalysts on NO Reduction by CO
Shuhao Zhang, Yuanyuan Li, Jiahao Huang, Jaeha Lee, Do Heui Kim, Anatoly I. Frenkel, Taejin Kim*
- J. Phys. Chem. C, 123 (2019) 7166-7177
Deactivation of Pd/Zeolites passive NOx adsorber induced by NO and H2O: Comparative study of Pd/ZSM-5 and Pd/SSZ-13
Jaeha Lee, Yongwoo Kim, Sungha Hwang,Eunwon Lee, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Catalysis Today, 360 (2021) 350-355
Preparation of HZSM-5 catalysts with different ratios of structure directing agents and their effects on the decomposition of exo-tetrahydrodicyclopentadiene under supercritical conditions and coke formation
Tae Ho Lee, Hyunchul Jeong, Byung Hun Jeong, Jung Sik Han, Min Yeong Gim, Do Heui Kim, Sung Hyun Kim*, Ki Bong Lee*
- Applied Surface Science, 511 (2020) 145398
Understanding the Dynamic Behavior of Acid Sites on TiO2-Supported Vanadia Catalysts via Operando DRIFTS under SCR-Relevant Conditions
Inhak Song, Hwangho Lee, Se Won Jeon, Do Heui Kim*
- Journal of Catalysis, 382 (2020) 269-279
Effect of the Si/Al ratio in Ga/mesoporous HZSM-5 on the production of benzene, toluene, and xylene via coaromatization of methane and propane
Min Yeong Gim, Changyeol Song, Yong Hyun Lim, Kwan-Young Lee and Do Heui Kim*
- Catal. Sci. Technol., 9 (2019) 6285-6296
Catalytic Hydrogenation of Alginic Acid into Sugar Alcohols over Ruthenium Supported on Nitrogen-doped Mesoporous Carbons
Chunghyeon Ban, Seungdo Yang, Hyungjoo Kim, Do Heui Kim*
- Catalysis Today, accepted (2019)
Comparison of NOx Adsorption/Desorption Behaviors over Pd/CeO2 and Pd/SSZ-13 as Passive NOx Adsorbers for Cold Start Application
Yongwoo Kim, Sungha Hwang, Jaeha Lee, YoungSeok Ryou, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Emission Control Science and Technology, 5 (2019) 172–182
Enhanced yield of benzene, toulene, and xylene from the co-aromatization of methane and propane over gallium supported on mesoporous ZSM-5 and ZSM-11
Changyeol Song, Min Yeong Gim, Yong Hyun Lim, Do Heui Kim*
- Fuel, 251 (2019) 404-412
Effect of Cu Addition to Carbon-supported Ru Catalysts on Hydrogenation of Alginic Acid into Sugar Alcohols
Chunghyeon Ban, Seungdo Yang, Hyungjoo Kim, Do Heui Kim*
- Applied Catalysis A: General, 578 (2019) 98-104
Oxidation of C3H8, iso-C5H12 and C3H6 under near-stoichiometric and fuel-lean conditions over aged Pt-Pd/Al2O3 catalysts with different Pt:Pd ratios
Jonghyun Kim, Yongwoo Kim, Michelle H.Wiebenga, Se H.Oh, Do Heui Kim*
- Applied Catalysis B: Environmental 251 (2019) 283–294
Characteristics of Mn/H-ZSM-5 catalysts for methane dehydroaromatization
Tae Hwan Lim; Do Heui Kim*
- Applied Catalysis A, General 577 (2019) 10–19
Sulfur resistance of Ca-substituted LaCoO3 catalysts in CO oxidation
Haebin Shin, Minsung Baek, Do Heui Kim*
- Molecular Catalysis, 468 (2019) 148–153
Inter-particle migration of Cu ions in physically mixed Cu-SSZ-13 and H-SSZ-13 treated by hydrothermal aging
Hwangho Lee, Inhak Song, Se Won Jeon, Do Heui Kim*
- Reaction Chemistry & Engineering, 4 (2019) 1059 - 1066
Propylene epoxidation by oxygen over tungsten oxide supported on ceria-zirconia
Eo Jin Lee, Joong Won Lee, Min Zae Lee, Hyung-Ki Min, Seung Won Park, ,Do Heui Kim*
- Molecular Catalysis, 467 (2019) 111-119
Catalytic cleavage of ether bond in a lignin model compound over carbon-supported noble metal catalysts in supercritical ethanol
Seungdo Yang, Soyeon Jeong, Chunghyeon Ban, Hyungjoo Kim, Do Heui Kim*
- Catalysts, 9 (2019) 158-169
Understanding the effect of Pd size on formic acid dehydrogenation via size-controlled Pd/C catalysts prepared by NaBH4 treatment
Yongwoo Kim, Do Heui Kim*
- Applied Catalysis B: Environmental, 244 (2019) 684-693
Rotation-Assisted Hydrothermal Synthesis of Thermally Stable Multi-Walled Titanate Nanotubes and Its Application to Selective Catalytic Reduction of NO with NH3
Inhak Song, Hwangho Lee, Do Heui Kim*
- ACS Applied Materials & Interfaces, 10 (2018) 42249-42257
Comparative study of the mobility of Pd species in SSZ-13 and ZSM-5, and its implication for catalytic activity after hydro-thermal aging as Passive NOx Adsorbers (PNAs) for cold-start applications
Jaeha Lee, YoungSeok Ryou, Sungha Hwang, Yongwoo Kim, Sung-June Cho, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Catalysis Science & Technology, 9 (2019) 163-173
Hydrothermal Synthesis of Titanate Nanotubes with Different Pore Structure and Its Effect on the Catalytic Performance of V2O5-WO3/Titanate Nanotube Catalysts for NH3-SCR
Inhak Song, Hwangho Lee, Se Won Jeon, Dong-ha Lim, Do Heui Kim*
- Topics in Catalysis, 62 (2019) 214-218
Effect of reduction treatments (H2 vs. CO) on the NO adsorption ability and the physicochemical properties of Pd/SSZ-13 passive NOx adsorber for cold start application
YoungSeok Ryou, JaeHa Lee, Yongwoo Kim, Sungha Hwang, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Applied Catalysis A: General, 569 (2019) 28-34
Oxychlorination of methane over FeOx/CeO2 catalysts
Jeongeun Kim, Youngseok Ryou, Gyohyun Hwang, Jungup Bang, Jongwook Jung, Yongju Bang, Do Heui Kim*
- Korean Journal of Chemical Engineering, 35 (2018) 2185-2190
Chemisorption of NH3 on Monomeric Vanadium Oxide Supported on Anatase TiO2: A Combined DRIFT and DFT Study
Inhak Song, Jaeha Lee, Geonhee Lee, Jeong Woo Han*, DoHeui Kim*
- Journal of Physical Chemistry C, 122 (2018) 16674-16682
Direct methanol synthesis from methane in a plasma-catalyst hybrid system at low temperature using metal oxide-coated glass beads
Heesoo Lee, Do Heui Kim*
- Scientific Reports, 8 : 9956 (2018)
In Situ Elucidation of the Active State of Co-CeOx Catalysts in the Dry Reforming of Methane: The Important Role of the Reducible Oxide Support and Interactions with Cobalt
Feng Zhang, Zongyuan Liu, Shuhao Zhang, Nusnin Akter, Robert M. Palomino, Dimitriy Vovchok, Ivan Orozco, David Salazar, José A. Rodriguez, Jordi Llorca, Jaeha Lee, DoHeui Kim, Wenqian Xu, Anatoly I. Frenkel , Yuanyuan Li, Taejin Kim*, Sanjaya D. Senanayake*
- ACS Catalysis, 8 (2018) 3550-3560
Ag-(Mo-W)/ZrO2 catalysts for the production of propylene oxide: Effect of pH in the preparation of ZrO2 support
Eo Jin Lee, Jong Won Lee, Joongwon Lee, Hyung-Ki Min, Jongheop Yi, In Kyu Song, Do Heui Kim*
- Catalysis Communications, 111 (2018) 80-83
Plasma assisted oxidative coupling of methane (OCM) over Ag/SiO2 and subsequent regeneration at low temperature
Heesoo Lee, Dae-Hoon Lee, Jeong Myeong Ha, and Do Heui Kim*
- Applied Catalysis A: General, 557 (2018) 39-45
Influence of the Defect Concentration of Ceria on the Pt Dispersion and the CO Oxidation Activity of Pt/CeO2
Jaeha Lee, Youngseok Ryou, Jonghyun Kim, Xiaojun Chan, Taejin Kim, and Do Heui Kim*
- Journal of Physical Chemistry C, 122 (2018) 4972-4983
Hydrothermal conversion of macroalgae-derived alginate to lactic acid catalyzed by metal oxides
Wonjin Jeon, Chunghyeon Ban, Geonu Park, Hee Chul Woo, and Do Heui Kim*
- Catalysis Science & Technology, 6 (2016) 1146-1156
Investigation on the enhanced catalytic activity of Ni-promoted Pd/C catalyst for formic acid dehydrogenation: Effects of preparation methods and Ni/Pd ratios
Yongwoo Kim, Jonghyun Kim, Do Heui Kim*
- RSC Advances, 8 (2018) 2441-2448
Effect of Si/Al2 ratios in Mo/H-MCM-22 on methane dehydroaromatization
Tae Hwan Lim, Kihun Nam, In Kyu Song, Kwan-Young Lee, Do Heui Kim*
- Applied Catalysis A: General, 552 (2017) 11-20
Investigation of the active sites and optimum Pd/Al of Pd/ZSM–5 passive NO adsorbers for the cold-start application: Evidence of isolated-Pd species obtained after a high-temperature thermal treatment
Jaeha Lee, YoungSeok Ryou, Sung June Cho, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Applied Catalysis B: Environmental, 226 (2018) 71-82
Synthesis of faulted CHA-type zeolites with controllable faulting probability
Jonghyun Kim, Do Heui Kim*
- Microporous and Mesoporous Materials, 256 (2018) 266-274
Effect of various activation conditions on the low temperature NO adsorption performance of Pd/SSZ-13 passive NOx adsorber
YoungSeok Ryou, Jaeha Lee, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Catalysis Today, 320 (2019) 175-180
BTX production by coaromatization of methane and propane over gallium oxide supported on mesoporous HZSM-5
Min Yeong Gim, Changyeol Song, Tae Hyeop Kim, Ji Hwan Song, Do Heui Kim, Kwan-Young Lee, In Kyu Song*
- Molecular Catalysis, 439 (2017) 134-142
Suppressed strong metal-support interaction (SMSI) in Pt on sulfated TiO2 and its influence on CO oxidation ability
Jaeha Lee, Inhak Song, Do Heui Kim*
- ChemCatChem, 10 (2018) 1258-1262
Synthesis of terraced and spherical MgO nanoparticles using flame metal combustion
Sukbyung Chae, Heesoo Lee, Peter V. Pikhitsa, Changhyuk Kim, Seungha Shin, Do Heui Kim, Mansoo Choi*
- Powder Technology, 305 (2017) 132-140
Catalytic Hydrogenation of Macroalgae-derived Alginic Acid into Sugar Alcohols
Chunghyeon Ban, Wonjin Jeon, Hee Chul Woo and Do Heui Kim*
- ChemSusChem, 10 (2017) 4891-4898
Depolymerization of Protobind lignin to produce monoaromatic compounds over Cu/ZSM-5 catalyst in supercritical ethanol
Soyeon Jeong, Seungdo Yang, Do Heui Kim*
- Molecular Catalysis, 442 (2017) 140-146
Facile Synthesis of KFI-type Zeolite and Its Application to Selective Catalytic Reduction of NOx with NH3
Jonghyun Kim, Sung June Cho, Do Heui Kim*
- ACS Catalysis, 7 (2017) 6070-6081
Effect of niobium oxide phase on the furfuryl alcohol dehydration
Xiaojun Chan, Tiancheng Pu, Xianyin Chen, Alwin James, Jaeha Lee, John B. Parise, Do Heui Kim, Taejin Kim*
- Catalysis Communications, 97 (2017) 65-69
Lignin depolymerization over CuO-MgO-Al2O3 mixed oxide catalysts in supercritical ethanol: Effect of catalyst preparation methods
Soyeon Jeong, Gyeong Hun Jang, Do Heui Kim*
- Nanoscience and Nanotechnology Letters, 9 (2017) 161-164
Effect of Soot on N2O Formation Over Pt Based Diesel Oxidation Catalyst Supported on Microporous TiO2
Seung Gwan Lee, Hyun Jeong Lee, Inhak Song, Seunghee Youn, Do Heui Kim, Sung June Cho*
- Topics in Catalysis, 60 (2017) 361-366
Decomposition of Lignin Using MO–MgAlOy Mixed Oxide Catalysts (M=Co, Ni and Cu) in Supercritical Ethanol
Soyeon Jeong, Gyeong Hun Jang, Do Heui Kim*
- Topics in Catalysis, 60 (2017) 637-643
Effect of pore structure of TiO2 on the SO2 poisoning over V2O5/TiO2 catalysts for selective catalytic reduction of NOx with NH3
Seunghee Youn, Inhak Song, Hwangho Lee, Sung June Cho, Do Heui Kim*
- Catalysis Today, 303 (2018) 19-24
Benzene, Toluene, and Xylene Production by Direct Dehydroaromatization of Methane Over WOy/HZSM-5 Catalysts
Min Yeong Gim, Seung Ju Han, Tae Hun Kang, Ji Hwan Song, Tae Hyeop Kim, Do Heui Kim, Kwan-Young Lee, In Kyu Song*
- Journal of Nanoscience and Nanotechnology, 17 (2017) 8226–8231
Effect of sulfur aging and regeneration on low temperature NO adsorption over hydrothermally treated Pd/CeO2 and Pd/Ce0.58Zr0.42O2 catalysts
YoungSeok Ryou, Jaeha Lee, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Catalysis Today, 297 (2017) 53-59
Activation of Pd/SSZ-13 catalyst by hydrothermal aging treatment in passive NO adsorption performance at low temperature for cold start application
YoungSeok Ryou, Jaeha Lee, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Applied Catalysis B: Environmental, 212 (2017) 140-149
Effects of microporous TiO2 support on the catalytic and structural properties of V2O5/microporous TiO2 for the selective catalytic reduction of NO by NH3
Inhak Song, Seunghee Youn, Hwangho Lee, Seoung Gwan Lee, Sung June Cho, Do Heui Kim*
- Applied Catalysis B: Environmental, 210 (2017) 421-431
Low temperature NO adsorption over hydrothermally aged Pd/CeO2 for cold start application
YoungSeok Ryou, Jaeha Lee, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim*
- Catalysis Today, 307 (2018) 93-101
Hydrothermal Conversion of Alginate into Uronic Acids over a Sulfonated Glucose-Derived Carbon Catalyst
Chunghyeon Ban, Wonjin Jeon, Geonu Park, Hee Chul Woo, Do Heui Kim*
- ChemCatChem, 9 (2017) 329-337
Ordered mesoporous MCo2O4(M = Cu, Zn and Ni) spinel catalysts withhigh catalytic performance for methane combustion
Tae Hwan Lim, Su Bin Park, Ji Man Kim, Do Heui Kim*
- Journal of Molecular Catalysis A: Chemical, 426 (2017) 68-74
Catalytic conversion of Microalgae derived Alginate to useful chemicals
Wonjin Jeon, Chunghyeon Ban, Geonu Park, jeong Eun Kim, Hee Chul Woo, Do Heui Kim*
- Catalysis Surveys From Asia, 20 (2016) 195-209
CeO2-TiO2 catalyst prepared by physical mixing for NH3 selective catalytic reduction: Evidence about the migration of sulfates from TiO2 to CeO2 via simple calcination
Inhak Song, Seunghee Youn, Hwangho Lee, Do heui Kim*
- Korean Journal of Chemical Engineering, 33 (2016) 2547-2554
How Pt Interacts with CeO2 under the Reducing and Oxidizing Environments at Elevated Temperature: The Origin of Improved Thermal Stability of Pt/CeO2 Compared to CeO2
Jaeha Lee, YoungSeok Ryou, Xiaojun Chan, Tae Jin Kim, Do Deui Kim*
- Journal of Physical Chemistry C, 120 (2016) 25870-25879
Characteristics of Manganese Supported on Hydrous Titanium Oxide Catalysts for the Selective Catalytic Reduction of NOx with Ammonia
Inhak Song, Seunghee Youn, Do heui Kim*
- Topics In Catalysis, 59 (2016) 1008-1012
Effect of Sr content on hydrogen production by steam reforming,of ethanol over Ni-Sr/Al2O3-ZrO2 xerogel catalysts
Ji Hwan Song, Seung Ju Han, Jaekyeong Yoo, Seungwon Park, Do Heui Kim, In Kyu Song*
- Journal of Molecular Catalysis A: Chemical, 418 (2016) 68-77
Roles of Promoters in V2O5/TiO2 Catalysts for Selective Catalytic Reduction of NOx with NH3: Effect of Order of Impregnation
Seunghee Youn, Inhak Song, Do heui Kim*
- Journal of Nanoscience and Nanotechnology, 16 (2016) 4350-4356
Sulfation and Desulfation Behavior of Pt-BaO/MgO-Al2O3 NOx Storage Reduction Catalyst
Soyeon Jeong, Do Heui Kim*
- Journal of Nanoscience and Nanotechnology, 16 (2016) 4411-4416
Hydrogen Production by Steam Reforming of Ethanol over Ni-X/Al2O3-ZrO2 (X=Mg, Ca, Sr, and Ba) Xerogel Catalysts: Effect of Alkaline Earth Metal Addition
Ji Hwan Song, Seung Ju Han, Jaekyeong Yoo, Seungwon Park, Do Heui Kim, In Kyu Song*
- Journal of Molecular Catalysis A: Chemical, 415 (2016) 151-159
Production of furfural from macroalgae-derived alginic acid over Amberlyst-15
Wonjin Jeon, Chunghyeon Ban, Jeong Eun Kim, Hee Chul Woo and Do Heui Kim*
- Journal of Molecular Catalysis A: Chemical, 423 (2016) 264-269
Direct catalytic conversion of brown seaweed-derived alginic acid tofurfural using 12-tungstophosphoric acid catalyst in tetrahydrofuran/water co-solvent
Geonu Park, Wonjin Jeon, Chunghyeon Ban, Hee Chul Woo, Do Heui Kim*
- Energy Conversion and Management 118 (2016) 135–141
Hydrothermal conversion of alginic acid to furfural catalyzed by Cu(II) ion
Wonjin Jeon, Chunghyeon Ban, Geonu Park, Hee Chul Woo, Do Heui Kim*
- Catalysis Today, 265 (2016) 154-162
Hydrothermal conversion of macroalgae-derived alginate to lactic acid catalyzed by metal oxides
Wonjin Jeon, Chunghyeon Ban, Geonu Park, Hee Chul Woo and Do Heui Kim
- Catalysis Science & Technology, 6 (2016) 1146-1156
Effect of Co/Ni ratios in cobalt nickel mixed oxide catalyst on methane combustion
Tae Hwan Lim, Sung June Cho, Hee Sung Yang, M.H Engelhard, Do Heui Kim*
- Applied Catalysis A: General 505 (2015) 62-69
2-Butanol Dehydration over Highly Dispersed Molybdenum Oxide/MCM-41 Catalysts
Hyeonhee Choi, Do Heui Kim, Young-Kwon Park, and Jong-Ki Jeon*
- Bull. Korean Chem. 36 (2015) 1974–1979
Suppressed N2O formation during NH3 selective catalytic reduction using vanadium on zeolitic microporous TiO2
Seung Gwan Lee, Hyun Jeong Lee, Inhak Song, SeungheeYoun, Do Heui Kim and Sung June Cho
- Scientific Reports, 12702 (2015)
Complementary effect of plasma–catalysis hybrid system on methane complete oxidation over non-PGM catalysts
Heesoo Lee, Tae Hwan Lim, Do Heui Kim*
- Catalysis Communication, 69 (2015) 223-227
Roles of ZrO2 In SO2-poisoned Pd/(Ce-Zr)O2 catalysts for CO oxidation
YoungSeok Ryou, Jaeha Lee, Hyokyung Lee, Jin Woo Choung, Seungbeom Yoo, Do Heui Kim*
- Catalysis Today, 258 (2015) 518-524
Catalytic hydrodeoxygenation of 2-methoxy phenol and dibenzofuran over Pt/mesoporous zeolites
Hyung Won Lee, Bo Ram Jun, Hannah Kim, Do Heui Kim, Jong-Ki Jeon, Sung Hoon Park, Chang Hyun Ko, Tae-Wan Kim, Young-Kwon Par*k
- Energy, 81 (2015) 33-40
Catalytic hydrothermal conversion of macroalgae-derived alginate: effect of pH on production of furfural and valuable organic acids under subcritical water conditions
Wonjin Jeon, Chunghyeon Ban, Geoun Park, Tae-Kyung Yu, Heong-Yong Suh, Hee Chul Woo, Do Heui Kim*
- Journal of Molecular Catalysis A: Chemical, 399 (2015) 106-113
Synergistic effect of non-thermal plasma-catalysis hybrid system on methane complete oxidation over Pd-based catalysts
Heesoo Lee, Dae-Hoon Lee, Young-Hoon song, Won Choon Choi, Yong-Ki Park, Do Heui Kim*
- Chemical Engineering Journal, 259 (2015) 761-770
Effects of potassium loading and thermal aging on K/Pt/Al2O3 high-temperature lean NOx trap catalysts
J. Luo, F. Gao, Do Heui Kim, C.H.F. Peden
- Catalysis Today, 231 (2014) 164-172
Effect of oxidation states in precursor solution in V2O5/TiO2 catalysts for low temperature selective catalytic reduction
S. Youn, S. Jeong, Do Heui Kim
- Catalysis Today, 233 (2014) 185-191
Effect of H2O on the Morphological Changes of KNO3 Formed on K2O/Al2O3 NOx storage Materials: Fourier Transform Infrared adnd Time-Resolved X-ray Diffraction Studies
Do Heui Kim, Kumudu Mudiyanselage, Janos Szanyi, Jonathan C. Hanson, and Charles H. F. Peden
- J Phys Chem C (2014), 118, 4189-4197
Removal of NOx at Low Temperature Over Mesoporous alpha-Mn2O3 Catalyst
Mi-Jin Jeon, Sung Hoon Park, Ji Man Kim, Jong-Ki Jeon, Sang Chai Kim, Do Heui Kim, and Young-Kwon Park
- J Nanosci Nanotech (2014), 14, 2527-2531
Sulfation and Desulfation Mechanisms on Pt-BaO/Al2O3 NOx Storage-Reduction (NSR) Catalysts
Do Heui Kim
- Catal Surv Asia (2014), 18, 13-23
Effect of Mg/Al ratios on the NOx storage activity over Pt-BaO/Mg–Al mixed oxides
Soyeon Jeong, Seunghee Youn, Do Heui Kim
- Catalysis Today 231 (2014) 155-163
Butanol Dehydration over V2O5-TiO2/MCM-41 Catalysts Prepared via Liquid Phase Atomic Layer Deposition
H. Choi, J.-H. Bae, Do Heui Kim, Y.-K. Park and J.-K. Jeon
- Materials, 6 (2013) 1718-1729
Effect of K loading on nitrate formation/decomposition and on NOx storage performance of Pt-K2O/γ-Al2O3 NOx storage-reduction catalysts
Do Heui Kim*, K. Mudiyanselage, J. Szanyi, J.H. Kwak, H. Zhu, C.H.F. Peden
- Applied Catalysis B: Environmental, 142-143 (2013) 472-478
Catalytic characteristics of titanium oxide/MCM-41 synthesized by liquid phase layer deposition
H. Kim, Do Heui Kim, K.-E. Jeong, Y.-K. Park, J.-K. Jeon
- Journal of Nanoscience and Nanotechnology, 13 (2013) 1988 - 1992
Effect of sulfur loading on the desulfation chemistry of a commercial lean NOx trap catalyst
Kim, D.H., Yezerets, A., Li, J., Currier, N., Chen, H.-Y., Hess, H., Engelhard, M.H., (...), Peden, C.H.F.
- Catalysis Today 197 (1) , (2012) pp. 3-8
Synthesis of butenes through 2-butanol dehydration over mesoporous materials produced from ferrierite
Jeong, S., Kim, H., Bae, J.-H., Kim, D.H., Peden, C.H.F., Park, Y.-K., Jeon, J.-K.
- Catalysis Today 185 (1) , (2012) pp. 191-197
Preparation of Highly Dispersed Tungsten Oxide on MCM-41 by Atomic Layer Deposition and Its Application to Butanol Dehydration
H. Kim, S. Jeong, Do Heui Kim, Y.-K. Park, J.-K. Jeon
- Journal of Nanoscience and Nanotechnology12 (7) , (2012) pp. 6074-6079
Enhanced high temperature performance of MgAl2O4-supported Pt-BaO lean NOx trap catalysts
J.H. Kwak, Do Heui Kim*, J. Szanyi, S.J. Cho, C.H.F. Peden
- Topics in Catalysis, 55 (2012) 70 – 77.
Thermal Durability of Cu-CHA NH3-SCR Catalysts for Diesel NOx Reduction
S.J. Schmieg, Se H. Oh, Chang H. Kim, David B. Brown, J.H. Lee, C.H.F. Peden and Do Heui Kim*
- Catalysis Today, 184 (2012) 252 – 261.
Possible Origin of Improved High Temperature Performance of Hydrothermally-Aged Cu/Beta Zeolite Catalysts
C.H.F. Peden, J.H. Kwak, S.D. Burton, R.G. Tonkyn, Do Heui Kim, J.-H. Lee, H.-W. Jen, G. Cavataio, Y. Cheng, C.K. Lambert
- Catalysis Today, 184 (2012) 245 – 251.
Deactivation Mechanisms of Pt/Pd-based Diesel Oxidation Catalysts
M.H. Schmid, C.H. Kim, S.J. Schmieg, Se H. Oh, D.B. Brown, Do Heui Kim*, J.-H. Lee, C.H.F. Peden
- Catalysis Today, 184 (2012) 197 – 204.
Characteristics of Pt-K/MgAl2O4 lean NOx trap catalysts
Do Heui Kim*, K. Mudiyanselage, J. Szanyi, H. Zhu, J.H. Kwak and C.H.F. Peden
- Catalysis Today, 184 (2012) 2 – 7.
Isothermal desulfation of pre-sulfated Pt-BaO/-Al2O3 lean NOx trap catalysts with H2: the effect of H2 concentration and the roles of CO2 and H2O
Do Heui Kim*, J.H. Kwak, J. Szanyi, C.H.F. Peden
- Applied Catalysis B: Environmental, 111-112 (2012) 342 - 348.
Effect of reductive treatments on the Pt behavior and NOx uptake in Lean NOx trap catalyst
X.Q. Wang, Do Heui Kim*, J.H. Kwak, C. Wang, J. Szanyi, C.H.F. Peden
- Catalysis Today, 175 (2011) 78 - 82.
Regeneration of field-spent activated carbon catalysts for low-temperature selective catalytic reduction of NOx with NH3
J.K. Jeon, H. Kim, Y-K. Park, C.H.F. Peden, Do Heui Kim*
- Chemical Engineering Journal, 174 (2011) 242 - 248.
Effects of La2O3 on the Mixed Higher Alcohols Synthesis from Syngas over Co Catalysts: A Combined Theoretical and Experimental Study
V.M. Lebarbier, D. Mei, Do Heui Kim, A. Andersen, J.L. Male, J.E. Holladay, R. Rousseau, Y. Wang
- J. Phys. Chem. C, 115 (2011) 17440-17451.
Octene hydroformylation by using rhodium complexes tethered onto selectively functionalized mesoporous silica and in-situ high pressure IR study
K.-C. Song, J.Y. Baek, J.A Bae, J.-H. Yim, Y.S. Ko, Do Heui Kim, Y.-K. Park, J.-K. Jeon
- Catalysis Today, 164 (2011) 561 - 565.
Utilization of a By-Product Produced from Oxidative Desulfurization Process Over Cs-Mesoporous Silica Catalysts
H. Kim, K.-E. Jeong, S.-Y. Jeong, Y.-K. Park, Do Heui Kim and J.-K. Jeon
- J. Nanosci. Nanotechnol, 11 (2011) 1706-1709.
Excellent activity and selectivity of Cu-SSZ-13 in the selective catalytic reduction of NOx with NH3
J.H. Kwak, Russ Tonkyn, Do Heui Kim, J. Szanyi, C.H.F. Peden
- J. Catalysis, 275 (2010) 187.
Water-induced Formation of Cobalt oxides over supported Cobalt/Ceria-zirconia Catalysts under Ethanol-Steam Conditions
S.-Y. Lin, Do Heui Kim, Mark Engelhard and Su Y. Ha
- J. Catalysis, 273 (2010) 229.
The different impacts of SO2 and SO3 on Cu/Zeolite SCR catalysts
Y. Cheng, C. Lambert, Do Heui Kim, J.H. Kwak, S.J. Cho, C.H.F. Peden
- Catalysis Today, 151 (2010) 266.
Characteristics of Desulfation Behavior for Pre-Sulfated Pt-BaO/CeO2 Lean NOx Trap Catalysts: The Role of the CeO2 Support
Do Heui Kim*, Ja Hun Kwak, Janos Szanyi, , Xianqin Wang, Guosheng Li, Jonathan C. Hanson, Charles H.F. Peden
- J Phys. Chem. C, 113 (2009) 21123.
Co-ordinatively unsaturated Al3+ centers as binding sites for active catalyst phases on gamma-Al2O3
J.H. Kwak, J. Hu, D. Mei, C.W. Yi, Do Heui Kim, C.H.F. Peden, L.F. Allard and J. Szanyi
- Science, 325 (2009) 1670. (highlighted in Chemical and Engineering News, Nature Chemistry).
Promotional effect of CO2 on the desulfation processes for pre-sulfated Pt-BaO/Al2O3 lean NOx trap catalysts
Do Heui Kim*, J.H. Kwak, J. Szanyi, X. Wang, M. Engelhard and C.H.F. Peden
- Topics in Catalysis, 52 (2009) 1719.
Effects of sulfation level on the desulfation behavior of pre-sulfated Pt BaO/Al2O3 lean NOx trap catalysts: a combined H2 TPRX, in-situ sulfur K-edge XANES, XPS and TR-XRD study
Do Heui Kim*, J. Szanyi, J.H. Kwak, X. Wang, J.C. Hanson, M. Engelhard and C.H.F. Peden
- Journal of Physical Chemistry C, 113 (2009) 7336.
Characterization of Surface and Bulk Nitrates of γ-Al2O3-Supported Alkaline Earth Oxides using Density Functional Theory
D. Mei, Q. Ge, J.H. Kwak, Do Heui Kim, C. Verrier, J. Szanyi, and C.H.F. Peden
- Physical Chemistry Chemical Physics, 11 (2009) 3380.
Metallic phases of Cobalt based catalysts in ethanol steam reforming: the effect of cerium oxide
S.-Y. Lin, Do Heui Kim and Su Y. Ha
- Applied Catalysis A: General, 355 (2009) 69.
Understanding the nature of surface nitrates in BaO/γ-Al2O3 NOx storage materials: A combined experimental and theoretical study
J.H. Kwak, D. Mei, C.W. Yi, Do Heui Kim, C.H.F. Peden, L.F. Allard, J. Szanyi
- J. Catal., 261 (2009) 17.
Adsorption and Formation of BaO Overlayer on the gamma-Al2O3 Surfaces
D. Mei, Q. Ge, J.H. Kwak, Do Heui Kim, J. Szanyi and C.H.F. Peden
- J. Phys. Chem. C, 112 (2008) 18050.
Excellent sulfur resistance of Pt/BaO/CeO2 lean NOx trap catalysts
J.H. Kwak, Do Heui Kim, J. Szanyi and C.H.F. Peden
- Appl. Catal. B. 84 (2008) 545.
Promotional effects of H2O treatment on NOx storage over fresh and thermally aged Pt-BaO/Al2O3 lean NOx trap catalysts
Do Heui Kim, Y.-H. (Cathy) Chin, J.H. Kwak and C.H.F. Peden
- Catalysis Letters, 124 (2008) 39.
The role of penta-coordinated Al3+ ions in the high temperature phase transformation of γ-Al2O3
J.H. Kwak, J. Hu, A. Lukasky, Do Heui Kim, J. Szanyi and C.H.F. Peden
- J. Phys. Chem. C, 112 (2008) 9486.
Hydrogen Production from ethanol steam reforming over supported cobalt catalysts
S.-Y. Lin, Do Heui Kim and Su Y. Ha
- Catalysis Letters, 122 (2008) 295.
Sequential high temperature reduction, low temperature hydrolysis for the regeneration of sulfated lean NOx trap catalysts
Do Heui Kim, J.H. Kwak, X. Wang, J. Szanyi and C.H.F. Peden
- Catalysis Today, 136 (2008) 183.
NOx uptake on alkaline earth oxides (BaO, MgO, CaO and SrO) supported on γ-Al2O3
C. Verrier, J.H. Kwak, Do Heui Kim, C.H.F. Peden and J. Szanyi
- Catalysis Today, 136 (2008) 121.
Roles of Pt and BaO in the sulfation of Pt/BaO/Al2O3 lean NOx trap materials: sulfur K-edge XANES and Pt LIII XAFS studies
Do Heui Kim, J.H. Kwak, J. Szanyi, S.J. Cho and C.H.F. Peden
- J. Phys. Chem. C, 112 (2008) 2981.
Synthesis of nanoporous zirconium oxophosphate and application for removal of U(VI)
W. Um, S. Mattigod, R.J. Serne, G.G. Fryxell, Do Heui Kim, and L.D. Troyer
- Water Research, 41 (2007) 3217.
Penta-coordinated Al3+ ions as preferential nucleation sites for BaO on γ-Al2O3: an Ultra-high magnetic field 27Al MAS NMR study
J.H. Kwak, J. Hu, Do Heui Kim, J. Szanyi, and C.H.F. Peden
- J. of Catal., 251 (2007) 189.
Water-induced morphology changes in BaO/γ-Al2O3 NOx storage materials: an FTIR, TPD, and time-resolved synchrotron XRD study
J. Szanyi, J.H. Kwak, Do Heui Kim, X. Wang, W. Epling, R.J. Chimentao, J.C. Hanson, and C.H.F. Peden
- J. Phys. Chem. C, 111 (2007) 4678.
Water-induced morphology changes in BaO/γ-Al2O3 NOx storage materials
J. Szanyi J, J.H. Kwak, Do Heui Kim, X. Wang, J.C Hanson, R.J. Chimentao, and C.H.F. Peden
- Chem. Comm. (2007) 984.
Design of reaction protocol for de-coupling the desulfation and thermal aging effects during regeneration of Pt-BaO/Al2O3 lean NOx trap catalyst
Do Heui Kim, Y.-H. Chin, G. Muntean, A. Yezeretz, N. Currier, W. Epling, H.-Y. Chen, H. Hess and C.H.F. Peden
- Industrial and Engineering Chemistry Research, 46 (2007) 2735.
Water-induced Bulk Ba(NO3)2 Formation From NO2 Exposed Thermally Aged BaO/Al2O3
Do Heui Kim, J.H. Kwak, J. Szanyi, S. Burton, and C.H.F. Peden
- Appl. Catal. B, 72 (2007) 233
HRTEM Study of Diesel Soot Collected from Diesel Particulate Filters
R.L. Vander Wal, A. Yezerets, N.W. Currier, Do Heui Kim, C.M. Wang
- Carbon, 45 (2007) 70.
Relationship of Pt particle size with the NOx storage performance over thermally aged Pt/BaO/Al2O3 lean NOx trap catalysts
Do Heui Kim, Y.-H. Chin, G. Muntean, A. Yezeretz, N. Currier, W. Epling, H.-Y. Chen, H. Hess and C.H.F. Peden
- Industrial and Engineering Chemistry Research, 45 (2006) 8815.
NOx uptake mechanism on Pt/BaO/Al2O3 catalysts
J.H. Kwak, Do Heui Kim, J. Szanyi, T. Szailer, and C.H.F. Peden
- Catal. Letters, 111 (2006) 119. (corresponding author)
Morphological Evolution of Ba(NO3)2 Supported on -Al2O3(0001): An In Situ TEM Study
C.M. Wang, J.H. Kwak, Do Heui Kim, J. Szanyi, R. Sharma, S. Thevuthansan and C.H.F. Peden
- J. Phys. Chem. B, 110 (2006) 11878.
Effect of barium loading on the de-sulfation of Pt-BaO/Al2O3 studied by H2 TPRX, TEM, Sulfur K-edge XANES and in situ TR-XRD
Do Heui Kim, J. Szanyi, J.H. Kwak, T. Szailer, J.C. Hanson, C.M. Wang and C.H.F. Peden
- J. Phys. Chem. B, 110 (2006) 10441; selected as the highlight article by NSLS (National Synchrotron Light Source) in 2007.
Reduction of Stored NOx on Pt/Al2O3 and Pt/BaO/Al2O3 Catalysts with H2 and CO
T. Szailer, J.H. Kwak, Do Heui Kim, J.C. Hanson, C.H.F. Peden, and J. Szanyi
- J. Catal. 239 (2006) 51.
Effects of Ba loading and calcination temperature on BaAl2O4 formation for BaO/Al2O3 NOx Storage and Reduction Catalysts
T. Szailer, J.H. Kwak, Do Heui Kim, J. Szanyi, C.M. Wang and C.H.F. Peden
- Catal. Today, 114 (2006) 86.
Changes in Ba Phases in BaO/Al2O3 upon Thermal Aging and H2O Treatment
Do Heui Kim, Y-.H. Chin, J.H. Kwak, J. Szanyi, and C.H.F. Peden
- Catal. Lett.,105 (2005) 259
Differential Kinetic Analysis of Diesel Particulate Matter (Soot) Oxidation by Oxygen Using a Step-Response Technique
A. Yezerets A, N. Currier, Do Heui Kim, H. Eadler, W.S. Epling, and C.H.F. Peden.
- Appl. Catal. B 61 (2005) 120
NO2 Adsorption on BaO/Al2O3: The Nature of Nitrate Species
J. Szanyi J, J.H. Kwak, Do Heui Kim, S.D. Burton, and C.H.F. Peden
- J. Phys. Chem. B,.109 (2005) 27.
Synergism between Pt/Al2O3 and Au/TiO2 in the low temperature oxidation of propene
Do Heui Kim, M.C. Kung, A. Kozlova, S.D. Yuan and H.H. Kung
- Catal. Lett. 98 (2004) 11
Comparison of two preparation methods in the redox properties of Pd/CeO2/Ta/Si model catalysts: spin coating vs. sputter deposition
Do Heui Kim and S.I. Woo
- Catal. Lett. 98 (2004) 23
Effect of V2O5 on the catalytic activity of Pt-based diesel oxidation catalyst
M.R. Kim, Do Heui Kim and S.I. Woo
- Appl. Catal. B 45 (2003) 269
Effect of preparation method and redox treatment on the reducibility and structure of supported ceria-zirconia mixed oxide
A.I. Kozlov, Do Heui Kim, A. Yezelets, P. Anderson, H.H. Kung and M.C. Kung
- J. Catal. 209, 417-426 (2002).
Synergistic effect of vanadium and zirconium oxides in the Pd-only three-way catalysts synthesized by sol-gel method
Do Heui Kim, S.I. Woo, J. Noh and O-B. Yang
- Appl. Catal. A 207, 69 – 77 (2001).
The role of lanthanum oxide on Pd‐only three‐way catalysts prepared by co‐impregnation and sequential impregnation methods
Do Heui Kim, S.I. Woo, J.M. Lee and O-B. Yang
- Catal. Lett.,70, 35 - 41 (2000).
Improvement of three-way catalytic performance by optimizing ceria and promoters in Pd-only catalysts prepared by sol-gel method
H.S. So, O-B. Yang, Do Heui Kim and S.I. Woo
- Studies in Surface Science and Catalysis, 130 1379 – 1384 (2000).
Effect of pH in a sol-gel synthesis on the physicochemical properties of Pd-alumina three way catalyst
Do Heui Kim, S.I. Woo and O-B. Yang
- Appl. Catal., B, 26, 285-289 (2000).
Characteristics of Pd-only three way catalysts prepared by sol-gel method
J. Noh, O-B. Yang, Do Heui Kim, and S.I. Woo
- Catal. Today, 53, 575-582 (1999).
The effect of the preparation conditions of Pt/ZSM-5 upon its activity and selectivity for the reduction of nitric oxide
M.Xin, I.C. Hwang, Do Heui Kim, S.I. Cho and S.I. Woo
- Appl. Catal. B:Environmental, 21, 183-190 (1999).
Role of oxygen on NOx SCR catalyzed over Cu/ZSM-5 studied by FTIR, TPD, XPS and micropulse reaction
I. C. Hwang, Do Heui Kim and S.I. Woo
- Catalysis Today, 44, 47-55 (1998).
Aromatization of pentane catalyzed over various metallosilicates
Y.K. Park, Do Heui Kim and S.I. Woo
- Korean J. of Chem. Eng., 14 (4) 249 - 256 (1997).
In-situ IR studies of surface species during the selective catalytic reduction of NO by propene over Cu-ZSM-5 zeolites
Do Heui Kim, I.C. Hwang and S.I. Woo
- Studies in Surface Science and Catalysis, Vol. 105, 1557-1563 (1997).
The existence of dual Cu site involved in the selective catalytic reduction of NO with propene on Cu/ZSM-5
I.C. Hwang, Do Heui Kim and S.I. Woo
- Catalysis Letters, 42, 177-184 (1996).