A sheet-like porous carbon for high-rate supercapacitors produced by the carbonization of an eggplant

N-doped porous carbon sheets are produced by a one-step carbonization of a selected biomass precursor, eggplant. Such a carbon synergistically inherits sheet-like microstructure and naturally rich nitrogen in eggplant and shows excellent rate performance as a supercapacitor electrode due to the shor...

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Bibliographic Details
Published inCarbon (New York) Vol. 92; pp. 11 - 14
Main Authors Li, Zhengjie, Lv, Wei, Zhang, Chen, Li, Baohua, Kang, Feiyu, Yang, Quan-Hong
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.10.2015
Subjects
Capacitors
Carbon
Carbonization
Electrodes
Ion diffusion
Microstructure
Precursors
Supercapacitors
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Summary:N-doped porous carbon sheets are produced by a one-step carbonization of a selected biomass precursor, eggplant. Such a carbon synergistically inherits sheet-like microstructure and naturally rich nitrogen in eggplant and shows excellent rate performance as a supercapacitor electrode due to the short ion diffusion paths.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0008-6223
1873-3891
DOI:10.1016/j.carbon.2015.02.054