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Cover Feature: Construction of All‐Solid‐State Batteries based on a Sulfur‐Graphene Composite and Li 9.54 Si 1.74 P 1.44 S 11.7 Cl 0.3 Solid Electrolyte (Chem. Eur. J. 56/2017)
Author(s) -
Xu Ruochen,
Wu Zhang,
Zhang Shenzhao,
Wang Xiuli,
Xia Yan,
Xia Xinhui,
Huang Xiaohua,
Tu Jiangping
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201703625
Subject(s) - graphene , cathode , lithium (medication) , oxide , materials science , sulfur , electrolyte , fast ion conductor , solid state , composite number , ion , nanotechnology , chemical engineering , engineering physics , chemistry , physics , engineering , metallurgy , composite material , electrode , organic chemistry , medicine , endocrinology
All‐solid‐state lithium ion batteries are one of most promising candidates for next‐generation lithium ion batteries due to their safe nonflammable inorganic solid electrolytes. Here, an effective strategy has been developed for construction of all‐solid‐state lithium‐sulfur batteries (LSBs) with a sulfur/reduced graphene oxide (rGO) cathode and a Li 9.54 Si 1.74 P 1.44 S 11.7 Cl 0.3 solid electrolyte. The addition of rGO in the cathode facilitates the transport of electrons and buffers the volume change, thus extending the cycle life. More information can be found in the Full Paper by X. Wang, X. Xia, J. Tu et al. on page 13950.