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Ohhun Gwon
Ohhun Gwon
在 samsung.com 的电子邮件经过验证
标题
引用次数
引用次数
年份
Hybrid-solid oxide electrolysis cell: A new strategy for efficient hydrogen production
J Kim, A Jun, O Gwon, S Yoo, M Liu, J Shin, TH Lim, G Kim
Nano Energy 44, 121-126, 2018
2722018
A highly efficient and robust cation ordered perovskite oxide as a bifunctional catalyst for rechargeable zinc-air batteries
Y Bu, O Gwon, G Nam, H Jang, S Kim, Q Zhong, J Cho, G Kim
Acs Nano 11 (11), 11594-11601, 2017
2462017
Enhancing bifunctional electrocatalytic activities via metal d-band center lift induced by oxygen vacancy on the subsurface of perovskites
H Lee, O Gwon, K Choi, L Zhang, J Zhou, J Park, JW Yoo, JQ Wang, ...
ACS Catalysis 10 (8), 4664-4670, 2020
1412020
Fe@ C2N: A highly-efficient indirect-contact oxygen reduction catalyst
J Mahmood, F Li, C Kim, HJ Choi, O Gwon, SM Jung, JM Seo, SJ Cho, ...
Nano Energy 44, 304-310, 2018
1232018
Synergistic interaction of perovskite oxides and N-doped graphene in versatile electrocatalyst
Y Bu, H Jang, O Gwon, SH Kim, SH Joo, G Nam, S Kim, Y Qin, Q Zhong, ...
Journal of Materials Chemistry A 7 (5), 2048-2054, 2019
1172019
Thermodynamic and electrical properties of Ba0. 5Sr0. 5Co0. 8Fe0. 2O3− δ and La0. 6Sr0. 4Co0. 2Fe0. 8O3− δ for intermediate-temperature solid oxide fuel cells
A Jun, S Yoo, O Gwon, J Shin, G Kim
Electrochimica Acta 89, 372-376, 2013
962013
Synergistic coupling derived cobalt oxide with nitrogenated holey two-dimensional matrix as an efficient bifunctional catalyst for metal–air batteries
J Kim, O Gwon, O Kwon, J Mahmood, C Kim, Y Yang, H Lee, JH Lee, ...
ACS nano 13 (5), 5502-5512, 2019
942019
Conductivity‐Dependent Completion of Oxygen Reduction on Oxide Catalysts
DG Lee, O Gwon, HS Park, SH Kim, J Yang, SK Kwak, G Kim, HK Song
Angewandte Chemie 127 (52), 15956-15959, 2015
892015
Optimization of La1− xSrxCoO3− δ perovskite cathodes for intermediate temperature solid oxide fuel cells through the analysis of crystal structure and electrical properties
O Gwon, S Yoo, J Shin, G Kim
International journal of hydrogen energy 39 (35), 20806-20811, 2014
742014
Cloud-like graphene nanoplatelets on Nd 0.5 Sr 0.5 CoO 3− δ nanorods as an efficient bifunctional electrocatalyst for hybrid Li–air batteries
C Kim, O Gwon, IY Jeon, Y Kim, J Shin, YW Ju, JB Baek, G Kim
Journal of Materials Chemistry A 4 (6), 2122-2127, 2016
692016
Nano-perovskite oxide prepared via inverse microemulsion mediated synthesis for catalyst of lithium-air batteries
C Lim, C Kim, O Gwon, HY Jeong, HK Song, YW Ju, J Shin, G Kim
Electrochimica Acta 275, 248-255, 2018
332018
Monolithic heteronanomat paper air cathodes toward origami-foldable/rechargeable Zn–air batteries
D Lee, H Lee, O Gwon, O Kwon, HY Jeong, G Kim, SY Lee
Journal of Materials Chemistry A 7 (42), 24231-24238, 2019
312019
Advanced Electrochemical Properties of PrBa0.5Sr0.5Co1.9Ni0.1O5+δ as a Bifunctional Catalyst for Rechargeable Zinc‐Air Batteries
H Lee, O Gwon, C Lim, J Kim, O Galindev, G Kim
ChemElectroChem 6 (12), 3154-3159, 2019
272019
Strategy for enhancing interfacial effect of bifunctional electrocatalyst: infiltration of cobalt nanooxide on perovskite
S Kim, O Kwon, C Kim, O Gwon, HY Jeong, KH Kim, J Shin, G Kim
Advanced Materials Interfaces 5 (12), 1800123, 2018
232018
An efficient oxygen evolution catalyst for hybrid lithium air batteries: almond stick type composite of perovskite and cobalt oxide
O Gwon, C Kim, O Kwon, HY Jeong, HK Park, J Shin, YW Ju, G Kim
Journal of The Electrochemical Society 163 (9), A1893, 2016
232016
Major role of surface area in perovskite electrocatalysts for alkaline systems
C Hwang, O Gwon, H Jo, KM Ok, G Kim
ChemElectroChem 4 (3), 468-471, 2017
142017
Insights Into the Effect of Nickel Doping on ZIF‐Derived Oxygen Reduction Catalysts for Zinc− Air Batteries
A Asokan, H Lee, O Gwon, J Kim, O Kwon, G Kim
ChemElectroChem 6 (4), 1213-1224, 2019
122019
One-pot surface engineering of battery electrode materials with metallic SWCNT-enriched, ivy-like conductive nanonets
JT Yoo, YW Ju, YR Jang, O Gwon, S Park, JM Kim, CK Lee, SY Lee, ...
Journal of Materials Chemistry A 5 (24), 12103-12112, 2017
122017
Systematic Study on Electrocatalytic Properties of Perovskite Oxides for Energy Conversion and Storage Systems
O Gwon
Graduate School of UNIST, 2019
2019
Interfacial Effect: Strategy for Enhancing Interfacial Effect of Bifunctional Electrocatalyst: Infiltration of Cobalt Nanooxide on Perovskite (Adv. Mater. Interfaces 12/2018)
S Kim, O Kwon, C Kim, O Gwon, HY Jeong, KH Kim, J Shin, G Kim
Advanced Materials Interfaces 5 (12), 1870060, 2018
2018
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