Works by Hyun-Seog Roh

Results: 40

The effects of salinity on the growth and biochemical properties of Chlamydomonas mexicana GU732420 cultivated in municipal wastewater.

Published in:

Environmental Technology, 2014, v. 35, n. 12, p. 1491, doi. 10.1080/09593330.2013.871350

By:

Salama, El-Sayed;
Abou-Shanab, Reda A.I.;
Kim, Jung Rae;
Lee, Sangho;
Kim, Seong-Heon;
Oh, Sang-Eun;
Kim, Hyun-Chul;
Roh, Hyun-Seog;
Jeon, Byong-Hun

Publication type:

Article

An important factor for the water gas shift reaction activity of Cu-loaded cubic Ce0.8Zr0.2O2 catalysts.

Published in:

Environmental Engineering Research, 2018, v. 23, n. 3, p. 339, doi. 10.4491/eer.2018.041

By:

Won-Jun Jang;
Hyun-Seog Roh;
Dae-Woon Jeong

Publication type:

Article

H2 Production over Ni/γ-Al2O3 Catalyst Prepared by a Homogeneous Precipitation Method Using Urea for Direct Internal Reforming (DIR) in a Molten Carbonate Fuel Cell (MCFC).

Published in:

2009

By:

Hyun-Seog Roh;
Youshick Jung;
Kee Young Koo;
Un Ho Jung;
Yong-Seog Seo;
Wang Lai Yoon

Publication type:

Abstract

Superior Dehydration of CH3OH over Double Layer Bed of Solid Acid Catalysts--A Novel Approach for Dimethyl Ether (DME) Synthesis.

Published in:

Chemistry Letters, 2004, v. 33, n. 5, p. 598, doi. 10.1246/cl.2004.598

By:

Hyun-Seog Roh;
Ki-Won Jun;
Jae-Woo Kim;
Vishwanathan, Venkataraman

Publication type:

Article

CO Management for Hydrogen Processes Through a Catalytic Oxidation Mechanism on Dual-Doped Perovskites with Tuned Co and Ni Ratios.

Published in:

Catalysts (2073-4344), 2025, v. 15, n. 1, p. 45, doi. 10.3390/catal15010045

By:

Ko, Yuri;
Kim, Heesu;
Kim, Seulgi;
Lee, Chanmin;
Lee, Sang Soo;
Roh, Hyun-Seog;
Shin, Jungho;
Jeon, Yukwon

Publication type:

Article

Influence of Partial Incineration and Optimized Acid Leaching on the Remanufacturing of Ni–Mo/γ–Al 2 O 3 Catalysts.

Published in:

Catalysts (2073-4344), 2024, v. 14, n. 11, p. 768, doi. 10.3390/catal14110768

By:

Na, Woo-Jin;
Park, Ho-Ryong;
Ryu, Su-Jin;
Kim, Beom-Jun;
Roh, Hyun-Seog;
Park, Hea-Kyung

Publication type:

Article

The Effect of Precursor Concentration on the Crystallite Size of CeO 2 to Enhance the Sulfur Resistance of Pt/CeO 2 for Water Gas Shift.

Published in:

Catalysts (2073-4344), 2024, v. 14, n. 2, p. 99, doi. 10.3390/catal14020099

By:

Hong, Ga-Ram;
Kim, Kyoung-Jin;
Ahn, Seon-Yong;
Kim, Beom-Jun;
Shin, Bong-Gyeong;
Oh, Min-Ju;
Lee, Yeol-Lim;
Roh, Hyun-Seog

Publication type:

Article

Feasibility Assessment on Remanufacturing of Ni–Mo/γ–Al 2 O 3 Catalyst for Residue Hydrodesulfurization.

Published in:

Catalysts (2073-4344), 2023, v. 13, n. 4, p. 738, doi. 10.3390/catal13040738

By:

Ahn, Seon-Yong;
Na, Woo-Jin;
Kim, Kyoung-Jin;
Kim, Beom-Jun;
Park, Hea-Kyung;
Roh, Hyun-Seog

Publication type:

Article

Advances in Catalysts for Water–Gas Shift Reaction Using Waste-Derived Synthesis Gas.

Published in:

Catalysts (2073-4344), 2023, v. 13, n. 4, p. 710, doi. 10.3390/catal13040710

By:

Lee, Ru-Ri;
Jeon, I-Jeong;
Jang, Won-Jun;
Roh, Hyun-Seog;
Shim, Jae-Oh

Publication type:

Article

Sulfur-Resistant CeO 2 -Supported Pt Catalyst for Waste-to-Hydrogen: Effect of Catalyst Synthesis Method.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 12, p. 1670, doi. 10.3390/catal12121670

By:

Hong, Ga-Ram;
Kim, Kyoung-Jin;
Ahn, Seon-Yong;
Kim, Beom-Jun;
Park, Ho-Ryong;
Lee, Yeol-Lim;
Lee, Sang Soo;
Jeon, Yukwon;
Roh, Hyun-Seog

Publication type:

Article

CO 2 Reforming of CH 4 Using Coke Oven Gas over Ni/MgO-Al 2 O 3 Catalysts: Effect of the MgO:Al 2 O 3 Ratio.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 12, p. 1468, doi. 10.3390/catal11121468

By:

Park, Ho-Ryong;
Kim, Beom-Jun;
Lee, Yeol-Lim;
Ahn, Seon-Yong;
Kim, Kyoung-Jin;
Hong, Ga-Ram;
Yun, Seong-Jin;
Jeon, Byong-Hun;
Bae, Jong Wook;
Roh, Hyun-Seog

Publication type:

Article

Nanocatalysts for Hydrogen Production.

Published in:

2021

By:

Roh, Hyun-Seog

Publication type:

Editorial

Efficient Waste to Energy Conversion Based on Co-CeO2 Catalyzed Water-Gas Shift Reaction.

Published in:

Catalysts (2073-4344), 2020, v. 10, n. 4, p. 420, doi. 10.3390/catal10040420

By:

Kim, Kyoung-Jin;
Lee, Yeol-Lim;
Na, Hyun-Suk;
Ahn, Seon-Yong;
Shim, Jae-Oh;
Jeon, Byong-Hun;
Roh, Hyun-Seog

Publication type:

Article

Phytotoxic Substances Involved in Teak Allelopathy and Agroforestry.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 8, p. 3314, doi. 10.3390/app11083314

By:

Kato-Noguchi, Hisashi;
Roh, Hyun-Seog

Publication type:

Article

Algae as a green technology for heavy metals removal from various wastewater.

Published in:

World Journal of Microbiology & Biotechnology, 2019, v. 35, n. 5, p. N.PAG, doi. 10.1007/s11274-019-2648-3

By:

Salama, El-Sayed;
Roh, Hyun-Seog;
Dev, Subhabrata;
Khan, Moonis Ali;
Abou-Shanab, Reda A. I.;
Chang, Soon Woong;
Jeon, Byong-Hun

Publication type:

Article

High-Temperature Water Gas Shift Reaction Over Fe/Al/Cu Oxide Based Catalysts Using Simulated Waste-Derived Synthesis Gas.

Published in:

Catalysis Letters, 2013, v. 143, n. 5, p. 438, doi. 10.1007/s10562-013-0981-y

By:

Jeong, Dae-Woon;
Subramanian, Vijayanand;
Shim, Jae-Oh;
Jang, Won-Jun;
Seo, Yong-Chil;
Roh, Hyun-Seog;
Gu, Jae;
Lim, Yong

Publication type:

Article

Synthesis of a Novel Nano-Sized Pt/ZnO Catalyst for Water Gas Shift Reaction in Medium Temperature Application.

Published in:

Catalysis Letters, 2012, v. 142, n. 9, p. 1075, doi. 10.1007/s10562-012-0868-3

By:

Subramanian, Vijayanand;
Potdar, Hari;
Jeong, Dae-Woon;
Shim, Jae-Oh;
Jang, Won-Jun;
Roh, Hyun-Seog;
Jung, Un;
Yoon, Wang

Publication type:

Article

Comparative Study on Nano-Sized 1 wt% Pt/CeZrO and 1 wt% Pt/CeZrO Catalysts for a Single Stage Water Gas Shift Reaction.

Published in:

Catalysis Letters, 2012, v. 142, n. 4, p. 439, doi. 10.1007/s10562-012-0786-4

By:

Jeong, Dae-Woon;
Potdar, Hari;
Roh, Hyun-Seog

Publication type:

Article

Synthesis of Highly Active Nano-Sized Pt/CeO Catalyst via a Cerium Hydroxy Carbonate Precursor for Water Gas Shift Reaction.

Published in:

Catalysis Letters, 2011, v. 141, n. 9, p. 1268, doi. 10.1007/s10562-011-0656-5

By:

Potdar, Hari;
Jeong, Dae-Woon;
Kim, Ki-Sun;
Roh, Hyun-Seog

Publication type:

Article

Single Stage Water-Gas Shift Reaction Over Supported Pt Catalysts.

Published in:

Catalysis Letters, 2011, v. 141, n. 1, p. 95, doi. 10.1007/s10562-010-0480-3

By:

Roh, Hyun-Seog;
Jeong, Dae-Woon;
Kim, Ki-Sun;
Eum, Ic-Hwan;
Koo, Kee;
Yoon, Wang

Publication type:

Article

CeO2 Promoted Ni/Al2O3 Catalyst in Combined Steam and Carbon Dioxide Reforming of Methane for Gas to Liquid (GTL) Process.

Published in:

Catalysis Letters, 2009, v. 130, n. 1/2, p. 217, doi. 10.1007/s10562-009-9867-4

By:

Koo, Kee Young;
Roh, Hyun-Seog;
Jung, Un Ho;
Yoon, Wang Lai

Publication type:

Article

Combined H2O and CO2 Reforming of Methane Over Ni–Ce–ZrO2 Catalysts for Gas to Liquids (GTL).

Published in:

Catalysis Letters, 2008, v. 125, n. 3/4, p. 283, doi. 10.1007/s10562-008-9560-z

By:

Hyun-Seog Roh;
Kee Young Koo;
Joshi, U. D.;
Wang Lai Yoon

Publication type:

Article

Combined reforming of methane over supported Ni catalysts.

Published in:

Catalysis Letters, 2007, v. 117, n. 1/2, p. 85, doi. 10.1007/s10562-007-9113-x

By:

Hyun-Seog Roh;
Kee Young Koo;
Jin Hyeok Jeong;
Yu Taek Seo;
Dong Joo Seo;
Yong-Seog Seo;
Wang Lai Yoon;
Park, Seung Bin

Publication type:

Article

Catalyst deactivation and regeneration in low temperature ethanol steam reforming with Rh/CeO2–ZrO2 catalysts.

Published in:

Catalysis Letters, 2006, v. 110, n. 1/2, p. 1, doi. 10.1007/s10562-006-0082-2

By:

Hyun-Seog Roh;
Platon, Alexandru;
Yong Wang;
King, David L.

Publication type:

Article

Low Temperature and H2 Selective Catalysts for Ethanol Steam Reforming.

Published in:

Catalysis Letters, 2006, v. 108, n. 1/2, p. 15, doi. 10.1007/s10562-006-0021-2

By:

Hyun-Seog Roh;
Yong Wang;
King, David L.;
Platon, Alexandru;
Ya-Huei Chin

Publication type:

Article

Surface Properties and Catalytic Activity of TiO2–ZrO2 Mixed Oxides in Dehydration of Methanol to Dimethyl Ether.

Published in:

Catalysis Letters, 2004, v. 96, n. 1/2, p. 23, doi. 10.1023/B:CATL.0000029524.94392.9f

By:

Vishwanathan, V.;
Hyun-Seog Roh;
Jae-Woo Kim;
Ki-Won Jun

Publication type:

Article

Low Temperature Selective CO Oxidation in Excess of H2 over Pt/Ce—ZrO2 Catalysts.

Published in:

Catalysis Letters, 2004, v. 93, n. 3/4, p. 203, doi. 10.1023/B:CATL.0000017077.38760.1f

By:

Roh, Hyun-Seog;
Potdar, H.S.;
Jun, Ki-Won;
Han, Sang Yun;
Kim, Jae-Woo

Publication type:

Article

Carbon Dioxide Reforming of Methane Over Co-precipitated Ni-Ce-ZrO2 Catalysts.

Published in:

Catalysis Letters, 2002, v. 84, n. 1/2, p. 95, doi. 10.1023/A:1021036920308

By:

Potdar, H.S.;
Roh, Hyun-Seog;
Jun, Ki-Won;
Ji, Min;
Liu, Zhong-Wen

Publication type:

Article

A Highly Active and Stable Catalyst for Carbon Dioxide Reforming of Methane: Ni/Ce–ZrO2/ θ-Al2O3.

Published in:

Catalysis Letters, 2002, v. 81, n. 3/4, p. 147, doi. 10.1023/A:1016531018819

By:

Roh, Hyun-Seog;
Jun, Ki-Won;
Baek, Seung-Chan;
Park, Sang-Eon

Publication type:

Article

Comparative Study on Partial Oxidation of Methane over Ni/ZrO2, Ni/CeO2 and Ni/Ce–ZrO2 Catalysts.

Published in:

Catalysis Letters, 2002, v. 78, n. 1-4, p. 215, doi. 10.1023/A:1014905318290

By:

Dong, Wen-Sheng;
Jun, Ki-Won;
Roh, Hyun-Seog;
Liu, Zhong-Wen;
Park, Sang-Eon

Publication type:

Article

Highly stable Ni catalyst supported on Ce–ZrO2 for oxy-steam reforming of methane.

Published in:

Catalysis Letters, 2001, v. 74, n. 1/2, p. 31, doi. 10.1023/A:1016699317421

By:

Roh, Hyun-Seog;
Jun, Ki-Won;
Dong, Wen-Sheng;
Park, Sang-Eon;
Baek, Young-Soon

Publication type:

Article

CeO2-based oxygen storage capacity materials in environmental and energy catalysis for carbon neutrality: extended application and key catalytic properties.

Published in:

Catalysis Reviews: Science & Engineering, 2024, v. 66, n. 4, p. 1316, doi. 10.1080/01614940.2022.2162677

By:

Ahn, Seon-Yong;
Jang, Won-Jun;
Shim, Jae-Oh;
Jeon, Byong-Hun;
Roh, Hyun-Seog

Publication type:

Article

Optimization of Cobalt Loading in Co-CeO Catalyst for the High Temperature Water-Gas Shift Reaction.

Published in:

Topics in Catalysis, 2017, v. 60, n. 9-11, p. 721, doi. 10.1007/s11244-017-0776-2

By:

Lee, Yeol-Lim;
Jha, Ajay;
Jang, Won-Jun;
Shim, Jae-Oh;
Jeon, Kyung-Won;
Na, Hyun-Suk;
Kim, Hak-Min;
Lee, Da-We;
Yoo, Seong-Yeun;
Jeon, Byong-Hun;
Bae, Jong;
Roh, Hyun-Seog

Publication type:

Article

Selective Production of H2 from Ethanol at Low Temperatures over Rh/ZrO2–CeO2 Catalysts.

Published in:

Topics in Catalysis, 2008, v. 49, n. 1/2, p. 32, doi. 10.1007/s11244-008-9066-3

By:

Hyun-Seog Roh;
Yong Wang;
King, David L.

Publication type:

Article

Deactivation Studies of Rh/Ce0.8Zr0.2O2 Catalysts in Low Temperature Ethanol Steam Reforming.

Published in:

Topics in Catalysis, 2007, v. 46, n. 3/4, p. 374, doi. 10.1007/s11244-007-9007-6

By:

Platon, Alex;
Hyun-Seog Roh;
King, David;
Yong Wang

Publication type:

Article

A comparison study on high-temperature water-gas shift reaction over Fe/Al/Cu and Fe/Al/Ni catalysts using simulated waste-derived synthesis gas.

Published in:

Journal of Material Cycles & Waste Management, 2014, v. 16, n. 4, p. 650, doi. 10.1007/s10163-014-0272-8

By:

Jeong, Dae-Woon;
Jang, Won-Jun;
Shim, Jae-Oh;
Han, Won-Bi;
Jeon, Kyung-Won;
Seo, Yong-Chil;
Roh, Hyun-Seog;
Gu, Jae;
Lim, Yong

Publication type:

Article

Ordered Mesoporous Co3O4−Al2O3 Binary Metal Oxides for CO Hydrogenation to Hydrocarbons: Synergy Effects of Phosphorus Modifier for an Enhanced Catalytic Activity and Stability.

Published in:

ChemCatChem, 2019, v. 11, n. 6, p. 1707, doi. 10.1002/cctc.201802087

By:

Park, Yong Min;
Lee, Dong Hyun;
Lee, Yun Jo;
Roh, Hyun‐Seog;
Chung, Chan‐Hwa;
Wook Bae, Jong

Publication type:

Article

Effect of Composition and Pretreatment Parameters on Activity and Stability of Cu-Al Catalysts for Water-Gas Shift Reaction.

Published in:

ChemCatChem, 2014, v. 6, n. 6, p. 1698, doi. 10.1002/cctc.201301049

By:

Mane, Rasika B.;
Jeong, Dae‐Woon;
Malawadkar, Atul V.;
Roh, Hyun‐Seog;
Rode, Chandrashekhar V.

Publication type:

Article

Development of hybrid adsorbent for effective aqueous phase sorptive removal of copper.

Published in:

Surface & Interface Analysis: SIA, 2018, v. 50, n. 4, p. 480, doi. 10.1002/sia.6399

By:

Rahul Kumar;
Sun-Joon Kim;
Kang-Ho Kim;
Kurade, Mayur B.;
Sang-hun Lee;
Sang-Eun Oh;
Hyun-Seog Roh;
Byong-Hun Jeon

Publication type:

Article

Highly Exposed NH2 Edge on Fragmented g‐C3N4 Framework with Integrated Molybdenum Atoms for Catalytic CO2 Cycloaddition: DFT and Techno‐Economic Assessment.

Published in:

Small, 2023, v. 19, n. 1, p. 1, doi. 10.1002/smll.202204336

By:

Wong, Kien Tiek;
Brigljević, Boris;
Lee, Jeong Hyeon;
Yoon, So Yeon;
Jang, Seok Byum;
Choong, Choe Earn;
Nah, Inwook;
Kim, Hyeongjun;
Roh, Hyun‐Seog;
Kwak, Sang Kyu;
Lim, Hankwon;
Jang, Min

Publication type:

Article