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Smart, Stretchable Supercapacitors
Author(s) -
Chen Xuli,
Lin Huijuan,
Chen Peining,
Guan Guozhen,
Deng Jue,
Peng Huisheng
Publication year - 2014
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201400842
Subject(s) - supercapacitor , materials science , nanotechnology , carbon nanotube , electrochemistry , physics , electrode , quantum mechanics
Smart supercapacitors are developed by depositing conducting polymers onto aligned carbon‐nanotube sheets. These supercapacitors rapidly and reversibly demonstrate color changes in response to a variation in the level of stored energy and the chromatic transitions can be directly observed by the naked eye.