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Nanoporous Activated Carbon Derived from Rice Husk for High Performance Supercapacitor
Joint Authors
Xu, Huaxing
Gao, Biao
Cao, Hao
Chen, Xueyang
Yu, Ling
Wu, Kai
Sun, Lan
Peng, Xiang
Fu, Jijiang
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Nanoporous activated carbon material was produced from the waste rice husks (RHs) by precarbonizing RHs and activating with KOH.
The morphology, structure, and specific surface area were investigated.
The nanoporous carbon has the average pore size of 2.2 nm and high specific area of 2523.4 m2 g−1.
The specific capacitance of the nanoporous carbon is calculated to be 250 F g−1 at the current density of 1 A g−1 and remains 80% for 198 F g−1 at the current density of 20 A g−1.
The nanoporous carbon electrode exhibits long-term cycle life and could keep stable capacitance till 10,000 cycles.
The consistently high specific capacitance, rate capacity, and long-term cycle life ability makes it a potential candidate as electrode material for supercapacitor.
American Psychological Association (APA)
Xu, Huaxing& Gao, Biao& Cao, Hao& Chen, Xueyang& Yu, Ling& Wu, Kai…[et al.]. 2014. Nanoporous Activated Carbon Derived from Rice Husk for High Performance Supercapacitor. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1041831
Modern Language Association (MLA)
Xu, Huaxing…[et al.]. Nanoporous Activated Carbon Derived from Rice Husk for High Performance Supercapacitor. Journal of Nanomaterials No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1041831
American Medical Association (AMA)
Xu, Huaxing& Gao, Biao& Cao, Hao& Chen, Xueyang& Yu, Ling& Wu, Kai…[et al.]. Nanoporous Activated Carbon Derived from Rice Husk for High Performance Supercapacitor. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1041831
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041831