[39] Sustainable Chemical Recycling of Styrenic Plastics via Catalytic Depolymerization over Waste Shell-derived Calcium Oxide Catalysts

Sung Woo Lee, Seon-Jae Jeong, Beom-Su Kim, Marcel Jonathan Hidajat, Dong Won Hwang*, Gwang-Nam Yun*

ACS Omega 10 (2025) 51406, IF:4.3, JCR Top 33.7% "Featured on the Supplementary Cover"

https://doi.org/10.1021/acsomega.5c06944

[38] Unraveling the Unknown Effect of Impurities Toward a Full Circular Economy of Polystyrene

Yujin Ha, Gwang-Nam Yun*, Dong Won Hwang*, Hee Joong Kim*

Macromolecules 69 (2025) 8165, IF:5.2, JCR Top 15.4%

https://doi.org/10.1021/acs.macromol.5c00201

[37] Unraveling the Heterogeneous Oligomerization Mechanism of Biomass-derived Linear α-Olefins Catalyzed by Silica-Supported 12-Tungstophosphoric Acid

Marcel Jonathan Hidajat, Beom-Soo Kim, Dong Won Hwang*, Gwang-Nam Yun*

ACS Sustainable Chemistry & Engineering 13 (2025) 11190, IF:7.3, JCR Top 12.1% "Featured on the Supplementary Cover"

https://doi.org/10.1021/acssuschemeng.5c00626

[36] Composition-Dependent Copper-Based Binary Metal Alloys for Hydrogenation of Dimethyl Succinate to 1,4-Butanediol

Beom-Soo Kim, Marcel Jonathan Hidajat, I. Tyrone Ghampson, Gwang-Nam Yun*

Energy & Fuels 39 (2025) 12139, IF:5.3, JCR Top 20.3% "Featured on the Supplementary Cover"

https://doi.org/10.1021/acs.energyfuels.5c00748

[34] Exploring the Role of PdO and Oxygen Vacancies of Pd/CeO2 in Bicarbonate Hydrogenation

Hyun-Wook Jeong, Gwang-Nam Yun, Youn-Sang Bae, Kyung-Ryul Oh*, Young Kyu Hwang*   

Journal of CO2 Utilization 92 (2025) 103028, IF:7.2, JCR Top 10.9%

https://doi.org/10.1016/j.jcou.2025.103028

[33] Process Modeling and Assessment of Waste Polystyrene Pyrolysis: Comparing Catalytic and Thermal Methods

Jisoo Kim†, Gwang-Nam Yun†, In-Hyoup Song, Kwang Ho Song, Seung-Jun Baek, Jihoon Kim, Dong Won Hwang, Jinjoo An*, Juwon Min* (†equally contributed)

Chemical Engineering Journal 505 (2025) 159261, IF:13.4, JCR Top 3.1%

https://doi.org/10.1016/j.cej.2025.159261

[32] A Mechanistic Study on the Selective Hydrogenation of γ-Butyrolactone over the Rational Designed Bimetallic CuCo Catalysts

Beom-Soo Kim†, Marcel Jonathan Hidajat†, Sung Woo Lee, Jeong Gil Seo*, Dong Won Hwang*, Gwang-Nam Yun*

ACS Sustainable Chemistry & Engineering 13 (2025) 1017, IF:7.1, JCR Top 12.1% "Featured on the Supplementary Cover"

https://doi.org/10.1021/acssuschemeng.4c08880 

[31] Data-driven Analysis in the Selective Oligomerization of Long-chain Linear Alpha Olefin on Zeolite Catalysts: A Machine Learning-based Parameter Study

Sung Woo Lee†, Marcel Jonathan Hidajat†, Seung Hyeok Cha*, Gwang-Nam Yun*, Dong Won Hwang*

Fuel Processing Technology 267 (2025) 108164, IF:7.2, JCR Top 10.1%

https://doi.org/10.1016/j.fuproc.2024.108164

[30] PtCo-ZIF-derived hybrid electrocatalysts comprising an ordered PtCo alloy and a single-atoms-decorated carbon shell for the oxygen reduction reaction

Hyunjoon Lee†, Kyung-Ryul Oh†, Gwang-Nam Yun, Eunjik Lee, Changki Kim, Yun Sik Kang, Yongmin Kwon, Marcel Jonathan Hidajat, Yung-Eun Sung, Young Kyu Hwang*, Gu-Gon Park*

Journal of Alloys and Compounds 997 (2024) 174948, IF:6.2, JCR Top 9.5%

https://doi.org/10.1016/j.jallcom.2024.174948

[27] Integrated Process Towards Sustainable Renewable Plastics: Production of 2,5-Furandicarboxylic Acid from Fructose in a Base-free Environment

Pandian Manjunathan†, Bolla Srinivasa Rao†, Maeum Lee, Marcel Jonathan Hidajat, Gwang-Nam Yun*, Dong Won Hwang*

Applied Catalysis A: General 667 (2023)119446, IF:5.5, JCR Top 25.9%

https://doi.org/10.1016/j.apcata.2023.119446

[26] Highly Active and Stable Ru-(OH)-based Catalysts Supported on Ni-Manganite for the Base-free Aerobic Oxidation of 5-Hydroxymethyl Furfural to 2,5-Furan Dicarboxylic Acid in a Noble Water–organic Solvent System

Bolla Srinivasa Rao, Marcel Jonathan Hidajat, Gwang-Nam Yun*, Dong Won Hwang*

Catalysis Science & Technology 13 (2023) 6921, IF:5.0, JCR Top 37.9% "Featured on the Outside Back Cover"

https://doi.org/10.1039/D3CY00887H

[25] Numerical and Statistical Determinations of the Controlling Factors in Biomass-derived Alcohol Dehydration over La-incorporated γ-Al2O3 Catalysts 

Marcel Jonathan Hidajat, Gwang-Nam Yun*, Dong Won Hwang*

Chemical Engineering Journal 473 (2023) 145376, IF:16.744, JCR Top 2.8%

https://doi.org/10.1016/j.cej.2023.145376

[24] Progressive Formation of Active and Stable PtZn Bimetallic Nanoclusters by Exsolution During Propane Dehydrogenation

Hyung-Ki Min , Sohun Oh, Young Woo Kim , Eun-Jeong Kim , Sungjoon Kweon, Siyeon Lee, Kwangho Park, Kwang-Deog Jung, Seung Hyeok Cha, Gwang-Nam Yun, Min Bum Park*, Chae-Ho Shin*

Chemical Engineering Journal 466 (2023) 143241, IF:16.744, JCR Top 2.8%

https://doi.org/10.1016/j.cej.2023.143241

[23] A Significant Support Effect on RuSn Catalysts for Carboxylic Acid Transformation to Hydrocarbons

Marcel Jonathan Hidajat, I. Tyrone Ghampson, Gwang-Nam Yun*, Dong Won Hwang*

Chemical Engineering Journal 461 (2023) 141912, IF:16.744, JCR Top 2.8%

https://doi.org/10.1016/j.cej.2023.141912 

[22] Fabrication of Hierarchical, Porous, Bimetallic, Zeolitic Imidazolate Frameworks with Incorporation of Square Planar Pd and Its Catalytic Application

Kyung-Ryul Oh†, Hyun Jun Lee†, Gwang-Nam Yun, Changho Yoo, Ji Woong Yoon, Ali Awad, Hyun-Wook Jeong, Young Kyu Hwang* 

ACS Applied Materials & Interfaces 15 (2023) 9296, IF:10.383, JCR Top 14.2%

https://doi.org/10.1021/acsami.2c20240

[21] Highly Selective, Energy-free, and Environmentally Friendly One-pot Production of Linear α-olefin from Biomass-derived Organic Acid in a Dual-bed Catalyst System

Marcel Jonathan Hidajat, Oseok Kwon, Hoyoung Park, Jeehoon Han*, Gwang-Nam Yun*, Dong Won Hwang*

Green Chemistry 24 (2022) 7556, IF:11.034, JCR Top 12.8%

https://doi.org/10.1039/D2GC02777A

[20] Single-atom Iridium-catalyst-embedded Zeolitic Imidazolate Frameworks for CO2 and Glycerol Transformations

Kyung-Ryul Oh, Gwang-Nam Yun, Ki-Duk Kim, Yeon-Joo Cheong, Changho Yoo, Fajar Prihatno, Hye-Young Jang, Anil Valekar, Ga-Young Cha, Mijung Lee, Jaehoon Jung*, Young-Uk Kwon*, Young Kyu Hwang*

Chemistry of Materials 34 (2022) 8153, IF:10.508, JCR Top 13.9%

https://doi.org/10.1021/acs.chemmater.2c00846

[19] Effect of Support and Pd Cluster Size on Catalytic Methane Partial Oxidation to Dimethyl Ether Using a NO/O2 Shuttle

I. Tyrone Ghampson, Gwang-Nam Yun, Arisa Kaneko, Vibin Vargheese, Kyoko K. Bando, Tetsuya Shishido*, S. Ted Oyama*

ACS Catalysis 12 (2022) 11190, IF:13.700, JCR Top 11.5%

https://doi.org/10.1021/acscatal.2c02887

[18] Hydrotreating of Waste Tire Pyrolysis-oil over Highly Dispersed Ni2P Catalyst Supported on SBA-15

Gwang-Nam Yun, Ki-Duk Kim, Yong-Kul Lee*

Catalysts 11(11) (2021) 1272, IF:4.501, JCR Top 43.0% "Feature paper"

https://doi.org/10.3390/catal11111272

[17] The Delplot Method Applied to Systems with Adsorbates: Hydrodeoxygenation of Benzofuran on a Bimetallic CoPd Phosphide Catalyst Supported on KUSY

William J. Movick†, Gwang-Nam Yun†, I. Tyrone Ghampson, S. Ted Oyama* (†equally contributed)

Journal of Catalysis 404 (2021) 786, IF:8.047, JCR Top 12.6% "Boudart Special Issue"

https://doi.org/10.1016/j.jcat.2021.08.051

[16] Highly Selective and Stable ZnO-supported Bimetallic RuSn Catalyst for the Hydrogenation of Octanoic Acid to Octanol

Marcel Jonathan Hidajat, Gwang-Nam Yun*, Dong Won Hwang*

Molecular Catalysis 512 (2021) 111770, IF:5.089, JCR Top 39.4%

https://doi.org/10.1016/j.mcat.2021.111770

[15] Hydrodeoxygenation of Benzofuran on Novel CoPdP Catalysts Supported on Potassium Ion Exchanged Ultra-stable Y-zeolites

William J. Movick, Gwang-Nam Yun, Vibin Vargheese, Kyoko K. Bando, Ryuji Kikuchi, S. Ted Oyama*

Journal of Catalysis 403 (2021) 160, IF:8.047, JCR Top 12.6% "Special issue of Journal of Catalysis in honour of Dr. Henrik Topsøe"

https://doi.org/10.1016/j.jcat.2021.01.023

[14] How to Scrutinize Adsorbed Intermediates Observed by In Situ Spectroscopy: Analysis of Coverage Transients (ACT)

S. Ted Oyama*, Gwang-Nam Yun*, So-Jin Ahn, Atsushi Takagaki, Kyoko K. Bando, Ryuji Kikuchi

Journal of Catalysis 394 (2021) 273, IF:8.047, JCR Top 12.6%

https://doi.org/10.1016/j.jcat.2020.10.029

[13] The Direct Molecular Oxygen Partial Oxidation of CH4 to Dimethyl Ether without Methanol Formation over a Pt/Y2O3 Catalyst Using an NO/NO2 Oxygen Atom Shuttle

Vibin Vargheese, Junichi Murakami, Kyoko K.Bando, I.Tyrone Ghampson, Gwang-Nam Yun*, Yasukazu Kobayashi, S. Ted Oyama*

Journal of Catalysis 389 (2020) 352, IF:7.920, JCR Top 10.1%

https://doi.org/10.1016/j.jcat.2020.05.021

[12] Applicability of the Delplot Method for the Determination of Catalytic Reaction Sequences: Hydrodeoxygenation of γ-Valerolactone on Ni2P/MCM-41

Gwang-Nam Yun, I. Tyrone Ghampson, William J. Movick, Vibin Vargheese, Yasukazu Kobayashi, S. Ted Oyama*

Chemical Engineering Science 21 (2020) 115697, IF:4.380, JCR Top 27.3%

https://doi.org/10.1016/j.ces.2020.115697

[11] Infrared Spectroscopic Studies of the Hydrodeoxygenation of γ-Valerolactone on Ni2P/MCM-41

Gwang-Nam Yun, So-Jin Ahn, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama*

Catalysis Today 323 (2019) 54, IF:5.521, JCR Top 10.0%

https://doi.org/10.1016/j.cattod.2018.07.054

[10] A New One-pot Sequential Reduction-deposition Method for the Synthesis of Silica-supported NiPt and CuPt Bimetallic Catalysts

Vibin Vargheese, I. Tyrone Ghampson, Gwang-Nam Yun, Yasukazu Kobayashi, Atsushi Takagaki, S. Ted Oyama* 

Applied Catalysis A: General 591 (2019) 117371, IF:5.006, JCR Top 15.5%

https://doi.org/10.1016/j.apcata.2019.117371

[9] Effects of Pressure, Contact time, Permeance, and Selectivity in Membrane Reactors: The Case of the Dehydrogenation of Ethane

So-Jin Ahn, Gwang-Nam Yun, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama*

Separation and Purification Technology 194 (2018) 197, IF:5.107, JCR Top 9.8%

https://doi.org/10.1016/j.seppur.2017.11.037

[8] Synthesis and Characterization of Hydrogen Selective Silica Membrane Prepared by Chemical Vapor Deposition of Vinyltriethoxysilane

So-Jin Ahn, Gwang-Nam Yun, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama*

Journal of Membrane Science 550 (2018) 1, IF:7.015, JCR Top 4.4%

https://doi.org/10.1016/j.memsci.2017.12.038

[7] A New Approach to Deep Desulfurization of Light Cycle Oil over Ni2P Catalysts: Combined Selective Oxidation and Hydrotreating

Gwang-Nam Yun, Kye-Sung Cho, Yong-Su Kim, Yong-Kul Lee*

Catalysts 8(3) (2018) 102, IF:3.444, JCR Top 38.5% "Feature paper"

https://doi.org/10.3390/catal8030102

[6] Comparison of Phosphide Catalysts Prepared by Temperature-programmed Reduction and Liquid-phase Methods in the Hydrodeoxygenation of 2-Methylfuran

Jianwen Zhang, Kazuki Matsubara, Gwang-Nam Yun, Huidong Zheng, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama* 

Applied Catalysis A: General 548 (2017) 39, IF:4.512, JCR Top 12.8%

https://doi.org/10.1016/j.apcata.2017.06.009

[5] Hydrodeoxygenation of γ-Valerolactone on Bimetallic NiMo Phosphide Catalysts

Gwang-Nam Yun, So-Jin Ahn, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama*

Journal of Catalysis 353 (2017) 141, IF:6.759, JCR Top 4.4%

https://doi.org/10.1016/j.jcat.2017.07.006

[4] Hydrodeoxygenation of γ-Valerolactone on Transition Metal Phosphide Catalysts

Gwang-Nam Yun, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama*

Catalysis Science & Technology 7 (2017) 281, IF:5.365, JCR Top 21.8%

https://doi.org/10.1039/C6CY02252A

[3] Dispersion Effects of Ni2P Catalysts on Hydrotreating of Light Cycle Oil

Gwang-Nam Yun, Yong-Kul Lee*

Applied Catalysis B: Environmental 150-151 (2014) 647, IF:7.650, JCR Top 3.0%

https://doi.org/10.1016/j.apcatb.2014.01.010

[2] Novel Ni2P/Zeolite Catalysts for Naphthalene Hydrocracking to BTX

Yong-Su Kim, Gwang-Nam Yun, Yong-Kul Lee*

Catalysis Communications 45 (2014) 133, IF:3.699, JCR Top 27.3%

https://doi.org/10.1016/j.catcom.2013.11.010

[1] Beneficial Effects of Polycyclic Aromatics on Oxidative Desulfurization of Light Cycle Oil over Phosphotungstic Acid (PTA) Catalyst

Gwang-Nam Yun, Yong-Kul Lee*

Fuel Processing Technology 114 (2013) 1, IF:3.019, JCR Top 16.9%

https://doi.org/10.1016/j.fuproc.2013.03.035