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Inspired by the “tip effect”: a novel structural design strategy for the cathode in advanced lithium–sulfur batteries.

Authors :
Yang, Yuxiang
Wang, Zhenhua
Li, Guangdong
Jiang, Taizhi
Tong, Yujin
Yue, Xinyang
Zhang, Jing
Mao, Zhu
Sun, Wang
Sun, Kening
Source :
Journal of Materials Chemistry A; 2/21/2017, Vol. 5 Issue 7, p3140-3144, 5p
Publication Year :
2017

Abstract

Inspired by the “tip effect”, we demonstrate that hollow cupric oxide spheres (HCOS) built from abundant protrusive crystal strips can be used as an effective host for Li–S batteries. The battery based on this novel host retained an excellent cycle performance over 500 cycles and delivered an improved rate capability. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20507488
Volume :
5
Issue :
7
Database :
Complementary Index
Journal :
Journal of Materials Chemistry A
Publication Type :
Academic Journal
Accession number :
121280546
Full Text :
https://doi.org/10.1039/c6ta09322a