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 | 203 | 2019 |
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 | 65 | 2021 |
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 | 65 | 2019 |
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 | 47 | 2020 |
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 | 41 | 2018 |
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 | 33 | 2021 |
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 | 29 | 2017 |
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 | 28 | 2023 |
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 | 26 | 2022 |
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 | 25 | 2022 |
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 | 23 | 2020 |
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 | 21 | 2022 |
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 | 17 | 2022 |
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 | 14 | 2020 |
(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 | 10 | 2022 |
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 | 8 | 2018 |
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 | 7 | 2020 |
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 | 6 | 2022 |
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 | 6 | 2021 |
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 | 6 | 2018 |