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Youngkwang Kim
Youngkwang Kim
在 lanl.gov 的电子邮件经过验证
标题
引用次数
引用次数
年份
A highly durable carbon-nanofiber-supported Pt–C core–shell cathode catalyst for ultra-low Pt loading proton exchange membrane fuel cells: facile carbon encapsulation
M Karuppannan, Y Kim, S Gok, E Lee, JY Hwang, JH Jang, YH Cho, ...
Energy & Environmental Science 12 (9), 2820-2829, 2019
2032019
Nafion-based proton-exchange membranes built on cross-linked semi-interpenetrating polymer networks between poly (acrylic acid) and poly (vinyl alcohol)
AZ Al Munsur, BH Goo, Y Kim, OJ Kwon, SY Paek, SY Lee, HJ Kim, ...
ACS Applied Materials & Interfaces 13 (24), 28188-28200, 2021
652021
Nitrogen and sulfur co-doped graphene-like carbon sheets derived from coir pith bio-waste for symmetric supercapacitor applications
M Karuppannan, Y Kim, YE Sung, OJ Kwon
Journal of Applied Electrochemistry 49, 57-66, 2019
652019
Methanol tolerant Pt–C core–shell cathode catalyst for direct methanol fuel cells
D Lee, S Gok, Y Kim, YE Sung, E Lee, JH Jang, JY Hwang, OJ Kwon, ...
ACS applied materials & interfaces 12 (40), 44588-44596, 2020
472020
Nitrogen-rich hollow carbon spheres decorated with FeCo/fluorine-rich carbon for high performance symmetric supercapacitors
M Karuppannan, Y Kim, YE Sung, OJ Kwon
Journal of Materials Chemistry A 6 (17), 7522-7531, 2018
412018
Encapsulation of Pt nanocatalyst with N-containing carbon layer for improving catalytic activity and stability in the hydrogen evolution reaction
S Yoo, Y Kim, Y Yoon, M Karuppannan, OJ Kwon, T Lim
International Journal of Hydrogen Energy 46 (41), 21454-21461, 2021
332021
Non-conventional Pt-Cu alloy/carbon paper electrochemical catalyst formed by electrodeposition using hydrogen bubble as template
Y Kim, H Lee, T Lim, HJ Kim, OJ Kwon
Journal of Power Sources 364, 16-22, 2017
292017
Ir–Ru Electrocatalysts Embedded in N‐Doped Carbon Matrix for Proton Exchange Membrane Water Electrolysis
TBN Huynh, J Song, HE Bae, Y Kim, MD Dickey, YE Sung, MJ Kim, ...
Advanced functional materials 33 (28), 2301999, 2023
282023
Nafion Composite Membranes Impregnated with Polydopamine and Poly (Sulfonated Dopamine) for High-Performance Proton Exchange Membranes
TS Mayadevi, BH Goo, SY Paek, O Choi, Y Kim, OJ Kwon, SY Lee, ...
ACS Omega 7 (15), 12956-12970, 2022
262022
High Temperature Polymer Electrolyte Membrane Fuel Cells with High Phosphoric Acid Retention
KH Lim, I Matanovic, S Maurya, Y Kim, ES De Castro, JH Jang, H Park, ...
ACS Energy Letters 8 (1), 529-536, 2022
252022
Sulfonated poly (ether sulfone)-coated and-blended nafion membranes with enhanced conductivity and reduced hydrogen permeability
BH Goo, AZ Al Munsur, O Choi, Y Kim, OJ Kwon, TH Kim
ACS Applied Energy Materials 3 (11), 11418-11433, 2020
232020
High-performance long-term driving proton exchange membrane fuel cell implemented with chemically ordered Pt-based alloy catalyst at ultra-low Pt loading
Y Kim, HE Bae, D Lee, J Kim, E Lee, S Oh, JH Jang, YH Cho, ...
Journal of Power Sources 533, 231378, 2022
212022
Polyamide-coated Nafion composite membranes with reduced hydrogen crossover produced via interfacial polymerization
BH Goo, SY Paek, AZ Al Munsur, O Choi, Y Kim, OJ Kwon, SY Lee, ...
International Journal of Hydrogen Energy 47 (2), 1202-1216, 2022
172022
Ball mill assisted synthesis of cobalt–iron sulfide/N-doped carbon for high performance asymmetric supercapacitors
M Karuppannan, Y Kim, D Lee, YE Sung, OJ Kwon
Journal of Applied Electrochemistry 50, 1119-1128, 2020
142020
(Fe, Ni, Co)9S8@CS catalyst decorated on N‐doped carbon as an efficient electrocatalyst for oxygen evolution reaction
Y Kim, M Karuppannan, D Lee, HE Bae, QT Luong, SY Kang, YE Sung, ...
International Journal of Energy Research 46 (3), 3145-3154, 2022
102022
Direct formation of Pt catalyst on gas diffusion layer using sonochemical deposition method for the application in polymer electrolyte membrane fuel cell
Y Kim, M Karuppannan, YE Sung, T Lim, OJ Kwon
International Journal of Hydrogen Energy 43 (22), 10431-10439, 2018
82018
Facile synthesis of a carbon-encapsulated Pd catalyst for oxygen reduction reaction in proton exchange membrane fuel cells
J Hwang, Y Kim, M Karuppnan, T Lim, OJ Kwon
Electrocatalysis 11, 77-85, 2020
72020
Variations in electrochemical characteristics of a platinum catalyst enwrapped by a carbon shell according to carbon layer thickness
D Lee, Y Kim, J Song, HJ Choi, M Karuppannan, YH Cho, OJ Kwon
ACS Applied Energy Materials 5 (1), 596-603, 2022
62022
Electrochemical behavior of residual salts and an effective method to remove impurities in the formation of porous copper electrode for lithium metal batteries
Y Kim, S Jeong, HE Bae, A Tron, YE Sung, J Mun, OJ Kwon
International Journal of Energy Research 45 (7), 10738-10745, 2021
62021
Performance of Pd cathode catalyst electrodeposited on gas diffusion layer in polymer electrolyte membrane fuel cells
S Gok, Y Kim, T Lim, HJ Kim, OJ Kwon
Electrocatalysis 9, 59-66, 2018
62018
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