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Potassium‐Ion Batteries: Understanding of the Ultrastable K‐Ion Storage of Carbonaceous Anode (Adv. Funct. Mater. 29/2018)
Author(s) -
Liu Lei,
Chen Yu,
Xie Yihao,
Tao Peng,
Li Qinyi,
Yan Chenglin
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.201870204
Subject(s) - materials science , anode , nanosheet , ion , energy storage , carbon fibers , nanotechnology , potassium , chemical engineering , electrode , composite material , composite number , organic chemistry , metallurgy , chemistry , power (physics) , physics , quantum mechanics , engineering
In article number 1801989 , Yu Chen, Chenglin Yan, and co‐workers report an envelope‐like N‐doped carbon nanosheet for ultra‐stable K‐ion storage. The cover shows the combination of K + insertion and pseudocapacitive behavior of the resulting carbonaceous anode, exhibiting outstanding long‐term cyclability and fast charge‐discharge storage.