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Electrode Materials: A Hierarchical N/S‐Codoped Carbon Anode Fabricated Facilely from Cellulose/Polyaniline Microspheres for High‐Performance Sodium‐Ion Batteries (Adv. Energy Mater. 6/2016)
Author(s) -
Xu Dingfeng,
Chen Chaoji,
Xie Jia,
Zhang Bao,
Miao Ling,
Cai Jie,
Huang Yunhui,
Zhang Lina
Publication year - 2016
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201670034
Subject(s) - materials science , anode , polyaniline , heteroatom , cellulose , carbon fibers , composite number , electrode , energy storage , fabrication , chemical engineering , nanotechnology , microsphere , composite material , polymer , ring (chemistry) , organic chemistry , chemistry , engineering , polymerization , medicine , power (physics) , physics , alternative medicine , quantum mechanics , pathology
In article number 1501929, Jia Xie, Lina Zhang, and co‐workers present the construction of a hierarchical N/S‐codoped carbon anode via a cost‐effective and “green” route by pyrolyzing the cellulose/polyaniline composite microspheres. The micro‐nanometer and atomic‐level structure, designed via fabrication of the cellulose porous microspheres and N/S heteroatoms co‐doping, ensures the carbon electrode an excellent rate capability and ultra‐long cycle life in sodium‐ion batteries, making it highly promising for large‐scale energy storage applications.