Template-free synthesis of Na0.95V3O8 nanobelts with improved cycleability as high-rate cathode material for rechargeable lithium ion batteries

Xinran Wang, Hao Du, Yi Zhang, Shili Zheng*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

13 引用 (Scopus)

摘要

Template-free synthesis of sodium trivanadate (Na0.94V3O8) nanobelts has been proposed by a sol-gel route with subsequent calcination. The well-crystallized Na0.94V3O8 nanobelts exhibited high power rate and superior cycling stability as a cathode material for lithium ion battery. High reversible capacity of 300 mA h g-1 under 0.3C (100 mA g-1) was obtained and nearly no capacity fading was found with the cell cycled under 20C (6 A g-1) after 300 cycles.

源语言英语
页(从-至)6127-6131
页数5
期刊Ceramics International
41
4
DOI
出版状态已出版 - 1 5月 2015
已对外发布

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