Characterization of TiS2 as an Anode Material for Lithium Ion Batteries

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	Characterization of TiS2 as an Anode Material for Lithium Ion Batteries
	Chen, SY ; Wang, ZX ; Fang, XP ; Zhao, HL ; Liu, XJ ; Chen, LQ
刊名	ACTA PHYSICO-CHIMICA SINICA
	2011
卷号	27 期号:1 页码:97
关键词	ELECTRODE MATERIALS HIGH-CAPACITY CATHODE MATERIALS REACTIVITY SULFIDE ALLOY OXIDE
ISSN号	1000-6818
通讯作者	Wang, ZX: Chinese Acad Sci, Lab Solid State Ion, Inst Phys, Beijing 100190, Peoples R China.
中文摘要	Hexagonal TiS2 was synthesized as a high-capacity anode material for lithium ion batteries. X-ray diffraction (XRD) and scanning electron microscopy (SEM) indicated that this material had a layered structure with particle sizes between 10 and 20 mu m. It shows three discharge plateaus between 3.00 and 0.00 V with a reversible capacity of up to 668 mAh . g(-1). It has excellent cycling performance between 3.00 and 1.40 V. Particle pulverization and formation of Li2S lead to performance degradation because of the irreversible dissolution of Li2S into the electrolyte below 0.50 V. The addition of extra acetylene black and a decrease in particle size markedly improve the electrochemical performance of the TiS2 anode.
收录类别	SCI
资助信息	National Key Basic Research Program of China (973) [2009CB220100]
语种	中文
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/34663]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Chen, SY,Wang, ZX,Fang, XP,et al. Characterization of TiS2 as an Anode Material for Lithium Ion Batteries[J]. ACTA PHYSICO-CHIMICA SINICA,2011,27(1):97.
APA	Chen, SY,Wang, ZX,Fang, XP,Zhao, HL,Liu, XJ,&Chen, LQ.(2011).Characterization of TiS2 as an Anode Material for Lithium Ion Batteries.ACTA PHYSICO-CHIMICA SINICA,27(1),97.
MLA	Chen, SY,et al."Characterization of TiS2 as an Anode Material for Lithium Ion Batteries".ACTA PHYSICO-CHIMICA SINICA 27.1(2011):97.