A new approach to nanoporous graphene sheets via rapid microwave-induced plasma for energy applications
文献类型：期刊论文
| 作者 | Jin, J (靳健)
|
| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 25期号:49 |
| 关键词 | 3D nanoporous graphene microwave plasma composite material supercapacitor oxygen reduction reaction |
| 通讯作者 | Odedairo, T (Odedairo, Taiwo) |
| 英文摘要 |
We developed a novel approach to the fabrication of three-dimensional,
nanoporous graphene sheets featuring a high specific surface area of 734.9 m(2) g(-
1) and an ultrahigh pore volume of 4.1 cm(3) g(-1) through a rapid microwave-induced
plasma treatment. The sheets were used as electrodes for supercapacitors and for the
oxygen reduction reaction (ORR) for fuel cells. Argon-plasma grown sheets exhibited
a 44% improvement of supercapacitive performance (203 F g(-1)) over the plasma grown
sheets (141 F g(-1)). N-doped sheets with Co3O4 showed an outstanding ORR activity
evidenced from the much smaller Tafel slope (42 mV/decade) than that of Pt/C (82
mV/decade), which is caused by the high electrical conductivity of the graphene
sheets, the planar N species content and the nanoporous morphology. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-02-03 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1826]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米仿生研究部_靳健团队 |
| 推荐引用方式 GB/T 7714 | Jin, J . A new approach to nanoporous graphene sheets via rapid microwave-induced plasma for energy applications[J]. NANOTECHNOLOGY,2014,25(49). |
| APA | Jin, J .(2014).A new approach to nanoporous graphene sheets via rapid microwave-induced plasma for energy applications.NANOTECHNOLOGY,25(49). |
| MLA | Jin, J ."A new approach to nanoporous graphene sheets via rapid microwave-induced plasma for energy applications".NANOTECHNOLOGY 25.49(2014). |
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