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	Structural and electrochemical characterization of chi Li[Li1/3Mn2/3]O-2(1-chi)Li[Ni1/3Mn1/3CO1/3]O-2 (0 <= chi <= 09) as cathode materials for lithium ion batteries
	Guo, XJ ; Li, YX ; Zheng, M ; Zheng, JM ; Li, J ; Gong, ZL ; Yang, Y ; Yang Y(杨勇)
	2008-10-01
关键词	THERMAL-PROPERTIES PERFORMANCE LINI0.4CO0.2MN0.4O2 BEHAVIOR
英文摘要	Conference Name:Meeting of the International-Battery-Material-Association. Conference Address: Shenzhen, PEOPLES R CHINA. Time:NOV 16-20, 2007.; A series of cathode materials with molecular notation of xLi[Li1/3Mn2/3]O-2.(1-x)Li1/3Ni1/3Mn1/3Co1/3]O-2 (0 <= x <= 0.9) were synthesized by combination of co-precipitation and solid state calcination method. The prepared materials were characterized by X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) techniques, and their electrochemical performances were investigated. The results showed that sample 0.6Li[Li1/3Mn2/3]O-2.0.4Li[Ni1/3Mn1/3Co1/3]O-2 (x = 0.6) delivers the highest capacity and shows good capacity-retention, which delivers a capacity similar to 250 mAh g(-1) between 2.0 and 4.8 V at 18 mA g(-1). (c) 2008 Elsevier B.V. All rights reserved.
语种	英语
出处	http://dx.doi.org/10.1016/j.jpowsour.2008.04.013
出版者	ELSEVIER SCIENCE BV
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/85383]
专题	化学化工－会议论文
推荐引用方式 GB/T 7714	Guo, XJ,Li, YX,Zheng, M,et al. Structural and electrochemical characterization of chi Li[Li1/3Mn2/3]O-2(1-chi)Li[Ni1/3Mn1/3CO1/3]O-2 (0 <= chi <= 09) as cathode materials for lithium ion batteries. 2008-10-01.

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