Co3O4nanoneedle arrays as a multifunctional “super-reservoir” electrode for long cycle life Li

Co3O4nanoneedle arrays as a multifunctional “super-reservoir” electrode for long cycle life Li–S batteries

Published:2017 Issue:1 Volume:5 Page:250-257
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Chang Zhi¹²³⁴⁵,Dou Hui¹²³⁴⁵,Ding Bing¹²³⁴⁵,Wang Jie¹²³⁴⁵,Wang Ya¹²³⁴⁵,Hao Xiaodong¹²³⁴⁵,MacFarlane Douglas R.⁶⁷⁸⁹

Affiliation:

1. Jiangsu Key Laboratory of Materials and Technology for Energy Conversion

2. College of Material Science and Engineering

3. Nanjing University of Aeronautics and Astronautics

4. Nanjing

5. P. R. China

6. Australian Centre for Electromaterials Science

7. Monash University

8. Clayton

9. Australia

Abstract

Co₃O₄nanoneedle arrays with a bottlebrush-like structure on carbon cloth (CC@Co₃O₄) as a multifunctional “super reservoir” electrode effectively improve the reversibility of the precipitation/decomposition of Li₂S/Li₂S₂, and thus prolong the cycle life of Li–S batteries.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/TA/C6TA07202J

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