Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Jinkwan, Choi"'
2
Discovery of organic catalysts boosting lithium carbonate decomposition toward ambient air operational lithium–air batteries
Autor: Sunghyun Ko, Yiseul Yoo, Jinkwan Choi, Hee-Dae Lim, Chan Beum Park, Minah Lee
Publikováno v: Journal of Materials Chemistry A. 10:20464-20472
We present a series of organic redox mediators (RMs) for ambient air operational LABs. The selected RMs capable of decomposing Li2O2 can not only facilitate Li2CO3 oxidation but also inhibit 1O2 generation during the charging process.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cefaf1c429a4491652c78ca0df1bd7c
https://doi.org/10.1039/d2ta03906k
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5
Weakly Solvating Solution Enables Chemical Prelithiation of Graphite–SiOx Anodes for High-Energy Li-Ion Batteries
Autor: I. K. Kang, Jinkwan Choi, Minhyung Kwon, Hyangsoo Jeong, Minah Lee, Juyoung Jang, A-Re Jeon, Jihyun Hong
Publikováno v: Journal of the American Chemical Society. 143:9169-9176
Although often overlooked in anode research, the anode's initial Coulombic efficiency (ICE) is a crucial factor dictating the energy density of a practical Li-ion battery. For next-generation anodes, a blend of graphite and Si/SiOx represents the mos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3858312eb7992899448e75be637c1ff
https://doi.org/10.1021/jacs.1c03648
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7
Weakly Solvating Solution Enables Chemical Prelithiation of Graphite-SiO
Autor: Jinkwan, Choi, Hyangsoo, Jeong, Juyoung, Jang, A-Re, Jeon, Inyeong, Kang, Minhyung, Kwon, Jihyun, Hong, Minah, Lee
Publikováno v: Journal of the American Chemical Society. 143(24)
Although often overlooked in anode research, the anode's initial Coulombic efficiency (ICE) is a crucial factor dictating the energy density of a practical Li-ion battery. For next-generation anodes, a blend of graphite and Si/SiO
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ff39567d320f102e0ae6d06e5c515920
https://pubmed.ncbi.nlm.nih.gov/34111352
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8
Molecularly Tailored Lithium-Arene Complex Enables Chemical Prelithiation of High-Capacity Lithium-Ion Battery Anodes
Autor: Jihyun Hong, Jinkwan Choi, Kyung-Woo Yi, Juyoung Jang, I. K. Kang, Minah Lee, Hyangsoo Jeong
Publikováno v: Angewandte Chemie (International ed. in English). 59(34)
Prelithiation is of great interest to Li-ion battery manufacturers as a strategy for compensating for the loss of active Li during initial cycling of a battery, which would otherwise degrade its available energy density. Solution-based chemical preli
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b725b83598bbf3503d2207916c2009d8
https://pubmed.ncbi.nlm.nih.gov/32400120
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