Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Soon-Ki Jeong"'
Publikováno v:
ChemElectroChem, Vol 11, Iss 13, Pp n/a-n/a (2024)
Abstract Regulation of the surface film characteristics of Li‐metal is a pivotal strategy for augmenting the electrochemical performance of Li‐metal batteries. This investigation elucidates a straightforward approach to surface film modification,
Externí odkaz:
https://doaj.org/article/6411660e4e6b4ce2920ab1868ca2e9b4
Publikováno v:
Batteries, Vol 10, Iss 6, p 210 (2024)
This study investigated the influence of variations in the mixing ratio of ethylene carbonate (EC) to ethyl methyl carbonate (EMC) on the composition and effectiveness of the solid electrolyte interphase (SEI) in lithium-metal batteries. The SEI is c
Externí odkaz:
https://doaj.org/article/28cea7b0ff734331b677bceb1a4cddaa
Autor:
Sujin Seong, Hajin Lee, Sangyup Lee, Paul Maldonado Nogales, Changhee Lee, Yangsoo Kim, Soon-Ki Jeong
Publikováno v:
Batteries, Vol 9, Iss 10, p 500 (2023)
This study explores the potential of titanium disulfide (TiS2) as an active material for aqueous calcium-ion batteries (CIBs). We investigate the electrochemical redox reactions of calcium ions within TiS2 and assess its suitability for use in aqueou
Externí odkaz:
https://doaj.org/article/96c68748031343e7b843a09465cc965e
Autor:
Van Tung Luu, Quoc Hung Nguyen, Moon Gyu Park, Hoang Long Nguyen, Min-Ho Seo, Soon-Ki Jeong, Namchul Cho, Young-Woo Lee, Younghyun Cho, Sung Nam Lim, Yun-Seok Jun, Wook Ahn
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 5849-5863 (2021)
Solid polymer electrolytes are promising candidates for implementation in next-generation all-solid-state batteries (ASSBs) which could replace conventional batteries used today. However, the materialization of ASSBs on a mass scale is restricted by
Externí odkaz:
https://doaj.org/article/9dc71287ba22405da241a6f3304fc5ac
Autor:
Changhee Lee, Yun-Taek Jeong, Paul Maldonado Nogales, Hee-Youb Song, YangSoo Kim, Ri-Zhu Yin, Soon-Ki Jeong
Publikováno v:
Electrochemistry Communications, Vol 98, Iss , Pp 115-118 (2019)
This work investigates the electrochemical intercalation of Ca2+ ions into TiS2 in organic electrolytes at room temperature and demonstrates that successful intercalation/de-intercalation can be achieved using a 0.1 M solution of Ca(CF3SO3)2 in propy
Externí odkaz:
https://doaj.org/article/70955c6a82da483c8304e8d8fb18e815
Publikováno v:
Energies, Vol 15, Iss 4, p 1419 (2022)
This study aims to improve the electrochemical properties of lithium metal for application as a negative electrode in high-energy-density batteries. Lithium metal was heat-treated at varying temperatures to modify the native and solid electrolyte int
Externí odkaz:
https://doaj.org/article/add12303def04073997ce78f5a8e1dee
Autor:
Soon-Ki Jeong, Jong-Chang Ahn
Publikováno v:
Journal of the Korea Academia-Industrial cooperation Society. 23:303-314
Autor:
Jinyoung Kim, Nguyen The Manh, Huynh Tan Thai, Soon-Ki Jeong, Young-Woo Lee, Younghyun Cho, Wook Ahn, Yura Choi, Namchul Cho
Publikováno v:
Nanomaterials, Vol 12, Iss 6, p 920 (2022)
Recently, lead halide perovskite nanocrystals have been considered as potential light-emitting materials because of their narrow full width at half-maximum (FWHM) and high photoluminescence quantum yield (PLQY). In addition, they have various emissio
Externí odkaz:
https://doaj.org/article/be91746ff78f4b7c9af45bd7444c9325
Autor:
Freddy Baltazar Iniguez, Huimin Jeong, Ahmed Yousef Mohamed, Paul Maldonado Nogales, Hwanjun Choi, Soon-Ki Jeong, Jong Bae Park, Yang Soo Kim, Deok-Yong Cho
Publikováno v:
Journal of Industrial and Engineering Chemistry. 112:125-133
Autor:
Wook Ahn, Min-Ho Seo, Tuan Kiet Pham, Quoc Hung Nguyen, Van Tung Luu, Younghyun Cho, Young-Woo Lee, Namchul Cho, Soon-Ki Jeong
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
In this work, we show an effective ultrasonication-assisted self-assembly method under surfactant solution for a high-rate capable rGO-wrapped LiNi0.6Co0.2Mn0.2O2 (Ni-rich cathode material) composite. Ultrasonication indicates the pulverization of th
Externí odkaz:
https://doaj.org/article/ba318e20af8c41db91e408d660cb4e77