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Sodium Ion Batteries: Free‐Standing Nitrogen‐Doped Carbon Nanofiber Films: Integrated Electrodes for Sodium‐Ion Batteries with Ultralong Cycle Life and Superior Rate Capability (Adv. Energy Mater. 7/2016)
Author(s) -
Wang Suqing,
Xia Lu,
Yu Le,
Zhang Lei,
Wang Haihui,
Lou Xiong Wen David
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.201670044
Subject(s) - materials science , anode , carbon fibers , sodium , nanotechnology , nanofiber , carbon nanofiber , ion , nitrogen , electrode , fabrication , chemical engineering , carbon nanotube , composite material , composite number , metallurgy , organic chemistry , medicine , chemistry , alternative medicine , pathology , engineering
In article number 1502217, Haihui Wang, Xiong Wen (David) Lou, and co‐workers demonstrate a novel approach for the large scale fabrication of flexible films composed of interconnected nitrogen‐doped porous carbon nanofibers. The film is directly used as a free‐standing anode material for sodium‐ion batteries without the use of binders, carbon additives, or metallic current collectors, exhibiting high reversible capacity, excellent rate capability and ultra‐long cycle life.