Crumpled Nitrogen-Doped Graphene Nanosheets with Ultrahigh Pore Volume for High-Performance Supercapacitor

Crumpled Nitrogen-Doped Graphene Nanosheets with Ultrahigh Pore Volume for High-Performance Supercapacitor

A reliable route for preparing highly crumpled nitrogen‐doped graphene nanosheets (C‐NGNSs) with ultrahigh pore volume was developed. The unique electrochemical properties of C‐NGNSs make them a promising electrode for supercapacitors with high capacity, excellent rate capability, and long‐term stab...

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Veröffentlicht in:Advanced materials (Weinheim) 2012-11, Vol.24 (41), p.5610-5616
Hauptverfasser: Wen, Zhenhai, Wang, Xinchen, Mao, Shun, Bo, Zheng, Kim, Haejune, Cui, Shumao, Lu, Ganhua, Feng, Xinliang, Chen, Junhong
Format: Artikel
Sprache:eng
Schlagworte:
crumpled graphene
Electric Capacitance
Electrochemical Techniques
Electrodes
Graphite - chemistry
high pore volume
Nanostructures - chemistry
Nitrogen - chemistry
nitrogen doping
supercapacitor
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Zusammenfassung:A reliable route for preparing highly crumpled nitrogen‐doped graphene nanosheets (C‐NGNSs) with ultrahigh pore volume was developed. The unique electrochemical properties of C‐NGNSs make them a promising electrode for supercapacitors with high capacity, excellent rate capability, and long‐term stability.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201201920