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Lithium‐Sulfur Batteries: Metal–Organic Frameworks (MOFs)‐Derived Nitrogen‐Doped Porous Carbon Anchored on Graphene with Multifunctional Effects for Lithium–Sulfur Batteries (Adv. Funct. Mater. 38/2018)
Author(s) -
Chen Ke,
Sun Zhenhua,
Fang Ruopian,
Shi Ying,
Cheng HuiMing,
Li Feng
Publication year - 2018
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201870274
Subject(s) - materials science , graphene , polysulfide , sulfur , carbon fibers , metal organic framework , cathode , lithium (medication) , nanotechnology , chemical engineering , porosity , nitrogen , adsorption , inorganic chemistry , electrode , composite material , composite number , organic chemistry , electrolyte , chemistry , engineering , medicine , endocrinology , metallurgy
MOF‐derived nitrogen‐doped porous carbon/graphene is designed as the cathode framework for Li‐S batteries by Zhenhua Sun, Feng Li, and co‐workers in article number 1707592 . Graphene enables uniform dispersion of MOFs as well as fast electron transport. The nitrogen‐doped porous carbon contributes to an effective polysulfide entrapment with both physical confinement and a chemical adsorption effect. As a result, high specific capacity and good cycling stability are achieved.