Synthesis and electrochemical evolution of mesoporous LiFeSO4F0.56(OH)0.44 with high power and long cyclability

Autor:	Xiaomin Liu, Xiao-Zhen Liao, Su-Long Zhang, Meng Yang, Hui Yang, Zi-Feng Ma, Xiaodong Shen
Rok vydání:	2014
Předmět:	Materials science Materials Chemistry Metals and Alloys Ceramics and Composites Nanotechnology General Chemistry Electrochemistry Mesoporous material Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials Power (physics)
Zdroj:	Chemical communications (Cambridge, England). 50(96)
ISSN:	1364-548X
Popis:	A feasible and scalable two-step method is developed to synthesize LiFeSO4F(y)(OH)(1-y) which could deliver 92 and 80 mA h g(-1) when cycled at 1 C and 15 C, respectively. Moreover, with 80% of capacity retention after 2800 cycles at 1 C, this material should be of great interest as a contender to LiFePO4 for use in high power Li-ion batteries.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64e53f89c68cbddc6e65dc52dac3c3ba https://pubmed.ncbi.nlm.nih.gov/25347770 Zobrazit plný text záznamu