A preceramic polymer derived nanoporous carbon hybrid for supercapacitors

被引:18
|
作者
Swain, Ipsita P. [1 ]
Pati, Soobhankar [2 ]
Behera, Shantanu K. [1 ]
机构
[1] Natl Inst Technol, Dept Ceram Engn, Rourkela 769008, India
[2] Indian Inst Technol Bhubaneswar, Sch Minerals Met & Mat Engn, Bhubaneswar, Odisha, India
关键词
LI-ION BATTERY; SILICON OXYCARBIDES; SURFACE-AREA; PORE-SIZE; STORAGE; NANOCOMPOSITES; ELECTROLYTES; NANODOMAINS; PERFORMANCE; CAPACITANCE;
D O I
10.1039/c9cc04146j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel two step synthesis from commercial nanocarbon and a preceramic polymer afforded a nanoporous carbon hybrid with specific surface area of 1798 m(2) g(-1), and porosity in the range of 1-4 nm. Preliminary studies on the supercapacitive behaviour of the material through cyclic voltammetry resulted in an excellent specific capacitance of 333 F g(-1).
引用
收藏
页码:8631 / 8634
页数:4
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