Premium
A Flexible Nanostructured Paper of a Reduced Graphene Oxide–Sulfur Composite for High‐Performance Lithium–Sulfur Batteries with Unconventional Configurations
Author(s) -
Cao Jun,
Chen Chen,
Zhao Qing,
Zhang Ning,
Lu Qiongqiong,
Wang Xinyu,
Niu Zhiqiang,
Chen Jun
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201602262
Subject(s) - materials science , graphene , sulfur , composite number , oxide , lithium (medication) , nanotechnology , lithium–sulfur battery , composite material , electrochemistry , metallurgy , electrode , chemistry , medicine , endocrinology
Flexible nanostructured reduced graphene oxide–sulfur (rGO–S) composite films are fabricated by synchronously reducing and assembling GO sheets with S nanoparticles on a metal surface. The nanostructured architecture in such composite films not only provides effective pathways for electron transport, but also suppresses the diffusion of polysulfides. Furthermore, they can serve as the cathodes of flexible Li–S batteries.