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Cover Picture: Vanadium Pentoxide Nanorods Anchored to and Wrapped with Graphene Nanosheets for High‐Power Asymmetric Supercapacitors (ChemElectroChem 9/2015)
Author(s) -
Li Ge,
Wang Xiaolei,
Hassan Fathy M.,
Li Matthew,
Batmaz Rasim,
Xiao Xingcheng,
Yu Aiping
Publication year - 2015
Publication title -
chemelectrochem
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.182
H-Index - 59
ISSN - 2196-0216
DOI - 10.1002/celc.201500338
Subject(s) - pentoxide , supercapacitor , nanorod , anode , materials science , vanadium , graphene , capacitance , cathode , nanotechnology , composite number , optoelectronics , composite material , electrical engineering , electrode , chemistry , metallurgy , engineering
The design and development of composite anode materials based on vanadium pentoxide nanorods anchored on and wrapped with graphene nanosheets, with high capacitance and efficient ion‐ and electron‐transport pathways, are important in the application of supercapacitors. A prototype asymmetric supercapacitor based on a composite anode and activated carbon cathode exhibits high power and energy density, which holds great promise in future practical applications. More details can be found in the Full Paper by X. Xiao, A. Yu et al. on page 1264 in Issue 9, 2015 (DOI: 10.1002/celc.201500057 ).