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Ordered Gelation of Chemically Converted Graphene for Next‐Generation Electroconductive Hydrogel Films
Author(s) -
Yang Xiaowei,
Qiu Ling,
Cheng Chi,
Wu Yanzhe,
Ma ZiFeng,
Li Dan
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201100723
Subject(s) - graphene , flexibility (engineering) , self healing hydrogels , materials science , anisotropy , electrical conductor , bar (unit) , face (sociological concept) , interface (matter) , computer science , nanotechnology , composite material , polymer chemistry , physics , optics , mathematics , social science , capillary number , sociology , capillary action , statistics , meteorology
Modified graphene can self‐gel at the liquid–solid interface in a face‐to‐face manner to form an oriented conductive hydrogel film. This unusual gelation behavior enables a new generation of electroconductive hydrogels combining exceptional mechanical strength, high electrical conductivity, mechanical flexibility, and anisotropic responsive properties. Scale bar: 1 μm.
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