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Batteries: A Graphene–Pure‐Sulfur Sandwich Structure for Ultrafast, Long‐Life Lithium–Sulfur Batteries (Adv. Mater. 4/2014)
Author(s) -
Zhou Guangmin,
Pei Songfeng,
Li Lu,
Wang DaWei,
Wang Shaogang,
Huang Kun,
Yin LiChang,
Li Feng,
Cheng HuiMing
Publication year - 2014
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.201470027
Subject(s) - materials science , graphene , sulfur , fabrication , lithium–sulfur battery , nanotechnology , electrode , lithium (medication) , ultrashort pulse , electrochemistry , metallurgy , optics , chemistry , medicine , laser , alternative medicine , physics , pathology , endocrinology
On page 625, H.‐M. Cheng, F. Li and co‐workers describe the design of a unique sandwich structure with pure sulfur between two graphene membranes that are continuously produced over a large area, as a very simple but effective approach for the fabrication of Li–S batteries with ultrafast charge/discharge rates and long‐life. The simple structure, large‐area fabrication and superior performance indicate that this sulfur electrode design can be easily scaled up for industrial manufacturing. Image courtesy of Yan Liang.