Effects of oxygen vacancies on the electrochemical performance of tin oxide

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	Effects of oxygen vacancies on the electrochemical performance of tin oxide
	N. Li; K. Du; G. Liu; Y. P. Xie; G. M. Zhou; J. Zhu; F. Li; H. M. Cheng
	2013
Source Publication	Journal of Materials Chemistry A
ISSN	2050-7488
Volume	1 Issue:5 Pages:1536-1539
Abstract	Using an aberration-corrected transmission electron microscope, we observed the oxygen vacancies, profiled the concentration in the SnO2 delta nanocrystals on an atomic scale, and estimated the amount of oxygen vacancies to be ca. 3.3 atom%. The SnO2-delta nanocrystals show much improved initial Coulombic efficiency, rate capability and specific capacity compared with stoichiometric SnO2 when used as an anode material for lithium ion batteries.
description.department	[li, na ; du, kui ; liu, gang ; xie, yingpeng ; zhou, guangmin ; li, feng ; cheng, hui-ming] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [li, na] univ sci & technol china, dept mat sci & engn, sch chem & mat sci, hefei 230026, peoples r china. [zhu, jing] tsinghua univ, beijing natl ctr electron microscopy, beijing 100084, peoples r china. ; li, n (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china. ; fli@imr.ac.cn
Keyword	Lithium-ion Batteries Transmission Electron-microscopy Intercalation Oxidation Hydrogen Srtio3
URL	查看原文
Language	英语
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/71322
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	N. Li,K. Du,G. Liu,et al. Effects of oxygen vacancies on the electrochemical performance of tin oxide[J]. Journal of Materials Chemistry A,2013,1(5):1536-1539.
APA	N. Li.,K. Du.,G. Liu.,Y. P. Xie.,G. M. Zhou.,...&H. M. Cheng.(2013).Effects of oxygen vacancies on the electrochemical performance of tin oxide.Journal of Materials Chemistry A,1(5),1536-1539.
MLA	N. Li,et al."Effects of oxygen vacancies on the electrochemical performance of tin oxide".Journal of Materials Chemistry A 1.5(2013):1536-1539.

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