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Supercapacitors: Ultrahigh‐Rate Supercapacitor Based on Carbon Nano‐Onion/Graphene Hybrid Structure toward Compact Alternating Current Filter (Adv. Energy Mater. 43/2020)
Author(s) -
Zhang Chenguang,
Du Haozhe,
Ma Ke,
Yuan Zhihao
Publication year - 2020
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.202070179
Subject(s) - supercapacitor , materials science , graphene , nanotechnology , optoelectronics , capacitance , electrode , physics , quantum mechanics
In article number 2002132, Chenguang Zhang and co‐workers report on an ultrahigh‐rate supercapacitor fabricated based on a carbon onion/graphene hybrid structure for high‐performance alternating current line filtering. Owing to the structural advantages and high‐frequency response ability, the hybrid structure shows great potential for applications in compact filtering units integrated in next‐generation miniaturized electronics.