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	Low temperature synthesis of LiNiO2@LiCoO2 as cathode materials for lithium ion batteries
	Fu, Xian-Zhu ; Wang, Xin ; Peng, Hong-Feng ; Ke, Fu-Sheng ; Lei, Jun-Hu ; Huang, Ling ; Lin, Jing-Dong ; Liao, Dai-Wei ; Liao DW(廖代伟)
	2009-08
关键词	LiNiO2@LiCoO2 NiOOH@CoOOH Low temperature synthesis Lithium ion batteries
英文摘要	Spherical LiNiO2@LiCoO2 as cathode material for lithium ion batteries was synthesized by firing the mixture of beta-NiOOH@beta-CoOOH and LiOH at low temperature in air atmosphere. The effect of synthesis conditions on the structure of the resultant samples was investigated by X-ray diffraction, scanning electron microscope, and energy dispersive spectroscope. Spherical LiNiO2@LiCoO2 obtained at 600 A degrees C for 24 h exhibited best layered hexagonal structure and remained core-shell property. Electrochemical test demonstrated that LiNiO2@LiCoO2 had high initial discharge capacity of 181.4 mA h g(-1), better cycle, and storage stability than pure LiNiO2 prepared from spherical beta-NiOOH.; National Science Foundation of China [20673089, 20423002]; Key Scientific Project of Fujian Province of China [2005HZ01-3]; 973 Program [2009CB939804]
语种	英语
出版者	SPRINGER
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1007/s10008-009-0927-x]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Fu, Xian-Zhu,Wang, Xin,Peng, Hong-Feng,et al. Low temperature synthesis of LiNiO2@LiCoO2 as cathode materials for lithium ion batteries[J],2009.
APA	Fu, Xian-Zhu.,Wang, Xin.,Peng, Hong-Feng.,Ke, Fu-Sheng.,Lei, Jun-Hu.,...&廖代伟.(2009).Low temperature synthesis of LiNiO2@LiCoO2 as cathode materials for lithium ion batteries..
MLA	Fu, Xian-Zhu,et al."Low temperature synthesis of LiNiO2@LiCoO2 as cathode materials for lithium ion batteries".(2009).

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