High discharge rate lithium ion batteries with the composite cathode of LiFePO4/mesocarbon nanobead

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	High discharge rate lithium ion batteries with the composite cathode of LiFePO4/mesocarbon nanobead
	Gu YJ; Zeng CS; Chen YB; Wu HK; Liu HQ; Chen L; Wang M; Zuo LL; Huang XW; Liu XB(刘秀波); Zhang J; Lu C; Hu Y; Guo Z; Hu ZW
会议录名称	TESTING AND EVALUATION OF INORGANIC MATERIALS I
	2011
页码	208-210
会议名称	1st Annual Meeting on Testing and Evaluation of Inorganic Materials
会议日期	APR 28-30, 2010
会议地点	Nanchang, China
摘要	Olivine compounds LiFePO4 were prepared by the solid state reaction, and the electrochemical properties were studied with the composite cathode of LiFePO4/mesocarbon nanobead. High discharge rate performance can be achieved with the designed composite cathode of LiFePO 4/mesocarbon nanobead. According to the experiment results, batteries with the composite cathode deliver discharge capacity of 1087mAh for 18650 type cell at 20C discharge rate at room temperature. The analysis shows that the uniformity of mesocarbon nanobead around LiFePO4 can supply enough change for electron transporting, which can enhance the rate capability for LiFePO4 cathode lithium ion batteries. It is confirmed that lithium ion batteries with LiFePO4 as cathode are suitable to electric vehicle application.
关键词	Automobiles Cathodes Electric Discharges Electric Vehicles Electrochemical Properties Ions Lithium Lithium Batteries Lithium Compounds Materials Testing Nanostructured Materials Olivine Silicate Minerals Solid State Reactions Cell Types Composite Cathode Discharge Capacities Discharge Rates Electron Transporting Lifepo Lithium-ion Battery Nanobeads Rate Capabilities Room Temperature Vehicle Applications
WOS记录号	WOS:000290469000055
ISBN号	978-3-03785-013-8
URL	查看原文
收录类别	CPCI-S ; EI
语种	英语
引用统计
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/46834
专题	先进制造工艺力学实验室
通讯作者	Gu YJ
推荐引用方式 GB/T 7714	Gu YJ,Zeng CS,Chen YB,et al. High discharge rate lithium ion batteries with the composite cathode of LiFePO4/mesocarbon nanobead[C]TESTING AND EVALUATION OF INORGANIC MATERIALS I,2011:208-210.

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