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Flexible Electrodes: Rapid Pseudocapacitive Sodium‐Ion Response Induced by 2D Ultrathin Tin Monoxide Nanoarrays (Adv. Funct. Mater. 12/2017)
Author(s) -
Chen Minghua,
Chao Dongliang,
Liu Jilei,
Yan Jiaxu,
Zhang Bowei,
Huang Yizhong,
Lin Jianyi,
Shen Ze Xiang
Publication year - 2017
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.201770072
Subject(s) - materials science , electrode , raman spectroscopy , tin , nanotechnology , monoxide , high resolution transmission electron microscopy , ion , capacitive sensing , chemical engineering , transmission electron microscopy , chemistry , physics , quantum mechanics , metallurgy , engineering , computer science , optics , operating system
A flexible, binder free electrode composed of 2D ultrathin (≈2.5 nm) SnO nanoflake arrays on GF/CNTs foam is described by Minghua Chen, Jianyi Lin, Ze Xiang Shen, and co‐workers in article number 1606232. DFT calculations, quantitative capacitive analysis, ex‐situ Raman spectroscopy, and HRTEM verify the pseudocapacitive contribution to high rate Na + storage and long‐term cycle life of sodium ion batteries.