A Corrugated Graphene-Carbon Nanotube Composite as Electrode Material

被引:11
|
作者
Zhang, Meixi [1 ]
Alvarez, Noe T. [2 ]
Zhao, Daoli [3 ]
Zhang, Lu [1 ]
Haase, Mark R. [2 ]
Malik, Rachit [1 ]
Katuscak, Christopher [2 ]
Wang, Tingting [3 ]
Shanov, Vesselin [1 ,2 ]
机构
[1] Univ Cincinnati, Dept Mech & Mat Engn, Cincinnati, OH 45221 USA
[2] Univ Cincinnati, Dept Biol Chem & Environm Engn, Cincinnati, OH 45221 USA
[3] Univ Cincinnati, Dept Chem, Cincinnati, OH 45221 USA
关键词
Graphene; CNT; carbon nanotube; hybrid material; composite; electrode;
D O I
10.1142/S1793984414410190
中图分类号
TB3 [工程材料学]; R318.08 [生物材料学];
学科分类号
0805 ; 080501 ; 080502 ;
摘要
A graphene and carbon nanotube (CNT) array composite was synthesized by chemical vapor deposition (CVD) and chemically treated after synthesis, yielding a novel corrugated structure, visually similar to a mushroom gill. This binder-free hybrid material was used to make an electrode that may find application in energy storage devices, such as supercapacitors. The electrode performance of the corrugated graphene/CNT array composite (CGCC) was compared to that of commercial glassy carbon. The results of the comparison are presented here, along with suggestions for further development of the CGCC electrode.
引用
收藏
页数:6
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