Molten salt synthesis and high-performance of nanocrystalline Li-rich   cathode materials

doi:10.1039/c3ra47044j

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	Molten salt synthesis and high-performance of nanocrystalline Li-rich cathode materials
	Wang ZhenYao ; Li Biao ; Ma Jin ; Xia DingGuo
刊名	rsc advances
	2014
关键词	LITHIUM-ION BATTERIES SOLID-SOLUTION CATHODES OXIDE ELECTRODES OXYGEN LOSS CAPACITY SPINEL STABILITY LIMN2O4
DOI	10.1039/c3ra47044j
英文摘要	A nanocrystalline lithium-rich cathode material (Li[Li0.26Ni0.11Mn0.63]O-2) has been prepared by a molten salt method. By using KCl-NaCl as the reaction media, the synthetic temperature can be reduced to 700 degrees C. The prepared material was investigated using XRD, SEM and galvanostatic charge-discharge cycling, and shows highly crystallized shapes with average particle sizes of 50-100 nm. Due to its low dimensional, highly-crystalline and regularly shaped layered structure, the cathode material exhibits greatly improved capability and cycling performance when compared with the pristine cathode.; Chemistry, Multidisciplinary; SCI(E); EI; 2; ARTICLE; dgxia@pku.edu.cn; 30; 15825-15829; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/154379]
专题	工学院
推荐引用方式 GB/T 7714	Wang ZhenYao,Li Biao,Ma Jin,et al. Molten salt synthesis and high-performance of nanocrystalline Li-rich cathode materials[J]. rsc advances,2014.
APA	Wang ZhenYao,Li Biao,Ma Jin,&Xia DingGuo.(2014).Molten salt synthesis and high-performance of nanocrystalline Li-rich cathode materials.rsc advances.
MLA	Wang ZhenYao,et al."Molten salt synthesis and high-performance of nanocrystalline Li-rich cathode materials".rsc advances (2014).