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Nitrogen and Sulfur Codoped Graphene: Multifunctional Electrode Materials for High‐Performance Li‐Ion Batteries and Oxygen Reduction Reaction
Author(s) -
Ai Wei,
Luo Zhimin,
Jiang Jian,
Zhu Jianhui,
Du Zhuzhu,
Fan Zhanxi,
Xie Linghai,
Zhang Hua,
Huang Wei,
Yu Ting
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.201401427
Subject(s) - graphene , materials science , lithium (medication) , oxide , nanotechnology , electrode , oxygen reduction reaction , sulfur , electrochemistry , chemistry , medicine , endocrinology , metallurgy
N and S codoping of graphene is realized by a novel approach: covalent functionalization of graphene oxide using 2‐aminothiophenol as a source of both N and S followed by thermal treatment. The resulting N‐ and S‐codoped graphene has potential applications in high‐performance lithium‐ion batteries and as a metal‐free catalyst for oxygen reduction reaction.