Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Yeonguk Son"'
Autor:
Yujin Kim, Moonjin Kim, Taeyong Lee, Eunchae Kim, Minju An, Joohyuk Park, Jaephil Cho, Yeonguk Son
Publikováno v:
Electrochemistry Communications, Vol 147, Iss , Pp 107437- (2023)
The loading levels of electrodes are one of the crucial parameters of high energy lithium-ion batteries (LIBs); however, their effects on specific energy and energy density remain insufficiently studied. Moreover, the rate capability can differ great
Externí odkaz:
https://doaj.org/article/4984501af1874e458028e07db93fc76c
Publikováno v:
ACS Nano. 17:8403-8410
Autor:
Yeonguk Son, Hyungyeon Cha, Taeyong Lee, Yujin Kim, Adam Boies, Jaephil Cho, Michael De Volder
Publikováno v:
ENERGY & ENVIRONMENTAL MATERIALS.
Autor:
Jaekyung Sung, So Yeon Kim, Avetik Harutyunyan, Maedeh Amirmaleki, Yoonkwang Lee, Yeonguk Son, Ju Li
Publikováno v:
Advanced Materials.
Autor:
Changshin Jo, Jiyoung Ma, Taeyong Lee, Adam M. Boies, Yoon-Gyo Cho, Yeonguk Son, Michael De Volder, Jaephil Cho, Bo Wen
Publikováno v:
Energy & Environmental Science
Lithium plating on conventional graphite anodes in lithium-ion batteries is typically considered an undesirable side reaction, a safety hazard or a degradation mechanism. However, lithium plating and stripping allow for efficient energy storage, and
Autor:
Sung-Wook Kim, Ji-Hyun Jang, Keunsu Choi, Yoonkook Son, Jun Hee Lee, Sun-I Kim, Yeonguk Son, Joohyuk Park
Publikováno v:
ChemSusChem. 11:4203-4208
To realize the full performance of Zn-air batteries, the co-presence of a highly efficient oxygen reduction reaction (ORR) and an oxygen evolution reaction (OER) in the system is critical. Although copper and nickel are known to be bifunctional catal
Autor:
Jiyoung Ma, Yoonkwang Lee, Namhyung Kim, Hyungyeon Cha, Yeonguk Son, Jaekyung Sung, Jaephil Cho, Sujong Chae, Taeyong Lee, Youngshin Yoo
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 32(37)
Porous strategies based on nanoengineering successfully mitigate several problems related to volume expansion of alloying anodes. However, practical application of porous alloying anodes is challenging because of limitations such as calendering incom
Autor:
Jung-Soo Lee, Ji-Hyun Jang, Minjoon Park, Yeonguk Son, Yoonkook Son, Min Choi, Noejung Park, Minseong Ko
Publikováno v:
Applied Surface Science. 459:98-104
Graphene-based materials are an attractive lithium storage material for next-generation lithium-based batteries due to its high capacity, surface area and conductivity. However, one of the major problems for its broad application in batteries is a la
Autor:
Yeonguk Son, Jaephil Cho, Chihyun Hwang, Soojin Park, Gwan Yeong Jung, Seok Ju Kang, Do Hyeong Kim, Sohyeon Bae, Woo-Jin Song, Sang Kyu Kwak, Se Hun Joo, Hyun-Kon Song
Publikováno v:
Nano Energy. 32:255-262
An interesting and effective route for improving battery performance using ferroelectric poly(vinylidene difluoride) (PVDF) polymer as a binder material is demonstrated in this work. A ferroelectric PVDF phase developed under the appropriate thermal
Autor:
Jaephil Cho, Seong-Hyeon Choi, Sung Youb Kim, Yeonguk Son, Namhyung Kim, Jaehyung Hong, Sujong Chae, Jiyoung Ma, Jaekyung Sung
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 31(33)
The use of high-capacity anode materials to overcome the energy density limits imposed by the utilization of low-theoretical-capacity conventional graphite has recently drawn increased attention. Until now, stress management (including strategies rel