Porous LiMn0.7Fe0.3PO4-C prepared by a thermal decomposition method as high performance cathode materials for Li-ion batteries

CORC > 苏州纳米技术与纳米仿生研究所 > 中国科学院苏州纳米技术与纳米仿生研究所 > 纳米研究国际实验室 > 吴晓东团队

	Porous LiMn0.7Fe0.3PO4-C prepared by a thermal decomposition method as high performance cathode materials for Li-ion batteries
	Wu, XD(吴晓东)
刊名	RSC ADVANCES
	2013
卷号	3 期号:32 页码:13337-13341
通讯作者	Wu, XD(吴晓东)
英文摘要	Micrometer LiMn0.7Fe0.3PO4-C particles consisting of nanopores are prepared using MnPO4 center dot H2O as the precursor. The nanopores were formed by the thermal decomposition of the precursor. Fe doping and carbon coating were realized in one step during the heat treatment. Polyethylene glycol (PEG) was used as the carbon source and milled with the other precursor to form the carbon coating throughout the whole micrometer particle sample. Due to the short ion transportation distance of the active materials caused by the nanopores, the composite displays high discharge capacity, and good rate capability and cycle stability. With only 4% carbon, the capacity of LiMn0.7Fe0.3PO4-C reaches 132 mA h g(-1) under the galvanostatic charge-discharge mode, and 140 mA h g(-1) under the constant current-constant voltage (CC-CV) charge mode.
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000322068400040
公开日期	2014-01-20
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/1526]
专题	苏州纳米技术与纳米仿生研究所_纳米研究国际实验室_吴晓东团队
通讯作者	Wu, XD(吴晓东)
推荐引用方式 GB/T 7714	Wu, XD. Porous LiMn0.7Fe0.3PO4-C prepared by a thermal decomposition method as high performance cathode materials for Li-ion batteries[J]. RSC ADVANCES,2013,3(32):13337-13341.
APA	Wu, XD.(2013).Porous LiMn0.7Fe0.3PO4-C prepared by a thermal decomposition method as high performance cathode materials for Li-ion batteries.RSC ADVANCES,3(32),13337-13341.
MLA	Wu, XD."Porous LiMn0.7Fe0.3PO4-C prepared by a thermal decomposition method as high performance cathode materials for Li-ion batteries".RSC ADVANCES 3.32(2013):13337-13341.