A novel Li3P-VP nanocomposite fabricated by pulsed laser deposition as anode material for high-capacity lithium ion batteries

doi:10.1016/j.jelechem.2019.03.070

SIC OpenIR

	A novel Li3P-VP nanocomposite fabricated by pulsed laser deposition as anode material for high-capacity lithium ion batteries
	Wu, Hailong; Wei, Kaiyuan; Tang, Binghua; Cui, Yixiu; Zhao, Yu; Xue, Mingzhe; Li, Chilin; Cui, Yanhua
	2019-05-15
Source Publication	JOURNAL OF ELECTROANALYTICAL CHEMISTRY
ISSN	1572-6657
Volume	841 Pages:21
Subtype	Article
Abstract	Li3P-VP nanocomposite has been formed by a homemade pulsed laser deposition route and its electrochemical characteristic with lithium is reported for the first time. It displays high lithium storage capability as electrode material for secondary lithium ion batteries. The Li3P-VP nanocomposite exhibits high specific discharge capacity of 1040.4 mAh g(-1) between 0.01 and 4.0 V and the specific capacity can still maintain 95% after 50 cycles. Ex situ transmission electron microscopy reveals that VP2 is generated from Li3P and VP after the first charging process to 4.0 V, while Li3P and V are found to be the final discharge products. In the recharging process, VP and VP2 are formed as the delithiated products.
Keyword	Li3P-VP nanocomposite Thin films Energy storage and conversion Anode
DOI	10.1016/j.jelechem.2019.03.070
Language	英语
WOS Research Area	Chemistry ; Electrochemistry
Publisher	ELSEVIER SCIENCE SA
Citation statistics
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/27112
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Wu, Hailong,Wei, Kaiyuan,Tang, Binghua,et al. A novel Li3P-VP nanocomposite fabricated by pulsed laser deposition as anode material for high-capacity lithium ion batteries[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2019,841:21.
APA	Wu, Hailong.,Wei, Kaiyuan.,Tang, Binghua.,Cui, Yixiu.,Zhao, Yu.,...&Cui, Yanhua.(2019).A novel Li3P-VP nanocomposite fabricated by pulsed laser deposition as anode material for high-capacity lithium ion batteries.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,841,21.
MLA	Wu, Hailong,et al."A novel Li3P-VP nanocomposite fabricated by pulsed laser deposition as anode material for high-capacity lithium ion batteries".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 841(2019):21.

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