Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dong-Ho Baek"'
Autor:
Eun Mi Kim, Jinseok Han, Guk-Tae Kim, Huan Li, Meng Yang Cui, Ganghwan Park, Dong-Ho Baek, Bo Jin, Sang Mun Jeong, Jae-Kwang Kim
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-13 (2024)
Abstract The demand for high-capacity batteries with long cycle life and safety has been increasing owing to the expanding mid-to-large battery market. Li–S batteries are suitable energy-storage devices because of their reversibility, high theoreti
Externí odkaz:
https://doaj.org/article/ae2420edf4da44478f3fcada24d58d8f
Publikováno v:
KSBB Journal. 35:294-302
Autor:
En Mei Jin, Guk-Tae Kim, Gu-Bong Cho, Huan Li, Meng Yang Gui, Jae-Kwang Kim, Dong-Ho Baek, Bo Jin, Sang Mun Jeong
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Journal of Industrial and Engineering Chemistry. 45:360-365
This study attempted to improve the performance of pouch-type lithium iron phosphate battery (LiFePO 4 ) through analysis on its degradation mechanism at a high rate (10 C) for the purpose of observing resistance and electrochemical changes in each m
Autor:
James Manuel, Dong-Ho Baek, Kwon-Koo Cho, Jou-Hyeon Ahn, Hyo-Jun Ahn, Ho-Suk Ryu, Min-Yeong Heo, Jong Keun Ha, Rong Yang, Ki-Won Kim, Xiaohui Zhao
Publikováno v:
Materials Research Bulletin. 47:2819-2822
Magnesium doped Li1−2xMgxFePO4/C (x = 0.00, 0.01, 0.03, 0.05) cathode materials were synthesized by sol–gel method, and the effect of magnesium doping as well as its content on the electrochemical properties for lithium batteries was also investi
Autor:
Prasanth Raghavan, Jae-Won Choi, Xiaohui Zhao, Chorong Shin, Dong-Ho Baek, Jou-Hyeon Ahn, Min-Yeong Heo, James Manuel, Changwoon Nah
Publikováno v:
Journal of Power Sources. 195:6088-6094
Apart from PEO based solid polymer electrolytes, tailor-made gel polymer electrolytes based on blend/composite membranes of poly(vinylidene fluoride-co-hexafluoropropylene) and polyacrylonitrile are prepared by electrospinning using 14 wt% polymer so
Publikováno v:
Journal of Power Sources. 189:59-65
Carbon-coated LiMn 0.4 Fe 0.6 PO 4 composites (LiMn 0.4 Pe 0.6 PO 4 /C) were synthesized for use as cathode materials in lithium batteries. The composites were synthesized by a mechanical activation process that consists of high-energy ball milling f
Autor:
Chisu Kim, Seok-Jun Yoon, Myung-Hun Cho, Jou-Hyeon Ahn, Yong-Jo Shin, Jae-Kwang Kim, Dong-Ho Baek, Yang-Gon Seo
Publikováno v:
Journal of the Korean Electrochemical Society. 11:120-124
Carbon-coated and cathode materials for lithium batteries were synthesized by a sol-gel method. X-ray diffraction and scanning electron microscopy data showed that the cathode materials are pure crystalline and are surrounded by porous carbon. The in