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Graphene-based ordered mesoporous carbon hybrids with large surface areas for supercapacitors.
- Source :
-
New Journal of Chemistry . 5/7/2018, Vol. 42 Issue 9, p7043-7048. 6p. - Publication Year :
- 2018
-
Abstract
- Ordered mesoporous carbon/graphene hybrids (OMCGs) with large specific surface areas (1795 m2 g−1) have been firstly synthesized by the direct self-assembly of soluble phenolic resin, an F127 triblock copolymer and tetraethyl orthosilicate (TEOS) on the surface of graphene oxide. The resulting OMCG electrode shows an advanced specific capacity of 330 F g−1, a high energy density of 38.1–32.3 W h kg−1 and a power density of 6.1–61.1 kW kg−1, and long cycle life. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MESOPOROUS materials
*SUPERCAPACITORS
Subjects
Details
- Language :
- English
- ISSN :
- 11440546
- Volume :
- 42
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- New Journal of Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 129389259
- Full Text :
- https://doi.org/10.1039/c7nj03923a