Supercapacitors: A High‐Performance Supercapacitor Based on KOH Activated 1D C 70  Microstructures (Adv. Energy Mater. 22/2015) | Zendy

Zheng Shushu | Zendy; Ju Hui | Zendy; Lu Xing | Zendy

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Supercapacitors: A High‐Performance Supercapacitor Based on KOH Activated 1D C 70 Microstructures (Adv. Energy Mater. 22/2015)

Author(s) -

Zheng Shushu,

Ju Hui,

Lu Xing

Publication year - 2015

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.201570118

Subject(s) - supercapacitor , materials science , macropore , activated carbon , microstructure , carbon fibers , chemical engineering , nanotechnology , composite material , capacitance , composite number , organic chemistry , electrode , mesoporous material , chemistry , adsorption , catalysis , engineering

In article number 1500871, three‐dimensional carbon materials containing macropores and micropores are obtained from a one‐step KOH activation of C 70 microtubes by Xing Lu and co‐workers. The activated sample exhibits an excellent capacitive performance (362.0 F g −1 ), which is much better than that of the original microtubes (3.7 F g −1 ), opening a wide avenue toward carbon‐based energy materials.

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