A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation

A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation

Carbonate-based electrolytes can impart advantages in lithium sulfur batteries, but performance is often limited by incompatibility with sulfur-based cathodes. Here the authors elucidate a mechanism for conversion of sulfur to lithium sulfide and demonstrate improved performance in a Li-S cell.

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Autores principales: Xia Li, Mohammad Banis, Andrew Lushington, Xiaofei Yang, Qian Sun, Yang Zhao, Changqi Liu, Qizheng Li, Biqiong Wang, Wei Xiao, Changhong Wang, Minsi Li, Jianwen Liang, Ruying Li, Yongfeng Hu, Lyudmila Goncharova, Huamin Zhang, Tsun-Kong Sham, Xueliang Sun
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Science
Q
Acceso en línea:https://doaj.org/article/cd24e89d546241a184bfb1a309d74527
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spelling oai:doaj.org-article:cd24e89d546241a184bfb1a309d745272021-12-02T17:31:47ZA high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation10.1038/s41467-018-06877-92041-1723https://doaj.org/article/cd24e89d546241a184bfb1a309d745272018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06877-9https://doaj.org/toc/2041-1723Carbonate-based electrolytes can impart advantages in lithium sulfur batteries, but performance is often limited by incompatibility with sulfur-based cathodes. Here the authors elucidate a mechanism for conversion of sulfur to lithium sulfide and demonstrate improved performance in a Li-S cell.Xia LiMohammad BanisAndrew LushingtonXiaofei YangQian SunYang ZhaoChangqi LiuQizheng LiBiqiong WangWei XiaoChanghong WangMinsi LiJianwen LiangRuying LiYongfeng HuLyudmila GoncharovaHuamin ZhangTsun-Kong ShamXueliang SunNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Xia Li
Mohammad Banis
Andrew Lushington
Xiaofei Yang
Qian Sun
Yang Zhao
Changqi Liu
Qizheng Li
Biqiong Wang
Wei Xiao
Changhong Wang
Minsi Li
Jianwen Liang
Ruying Li
Yongfeng Hu
Lyudmila Goncharova
Huamin Zhang
Tsun-Kong Sham
Xueliang Sun
A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
description Carbonate-based electrolytes can impart advantages in lithium sulfur batteries, but performance is often limited by incompatibility with sulfur-based cathodes. Here the authors elucidate a mechanism for conversion of sulfur to lithium sulfide and demonstrate improved performance in a Li-S cell.
format article
author Xia Li
Mohammad Banis
Andrew Lushington
Xiaofei Yang
Qian Sun
Yang Zhao
Changqi Liu
Qizheng Li
Biqiong Wang
Wei Xiao
Changhong Wang
Minsi Li
Jianwen Liang
Ruying Li
Yongfeng Hu
Lyudmila Goncharova
Huamin Zhang
Tsun-Kong Sham
Xueliang Sun
author_facet Xia Li
Mohammad Banis
Andrew Lushington
Xiaofei Yang
Qian Sun
Yang Zhao
Changqi Liu
Qizheng Li
Biqiong Wang
Wei Xiao
Changhong Wang
Minsi Li
Jianwen Liang
Ruying Li
Yongfeng Hu
Lyudmila Goncharova
Huamin Zhang
Tsun-Kong Sham
Xueliang Sun
author_sort Xia Li
title A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
title_short A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
title_full A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
title_fullStr A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
title_full_unstemmed A high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
title_sort high-energy sulfur cathode in carbonate electrolyte by eliminating polysulfides via solid-phase lithium-sulfur transformation
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/cd24e89d546241a184bfb1a309d74527
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