3D porous and ultralight carbon hybrid nanostructure fabricated from carbon foam covered by monolayer of nitrogen-doped carbon nanotubes for high performance supercapacitors
文献类型：期刊论文
| 作者 | He,Shuijian; Hou,Haoqing; Chen,Wei |
| 刊名 | journal of power sources
 |
| 出版日期 | 2015 |
| 卷号 | 280页码:678-686 |
| 关键词 | HIGH-ENERGY DENSITY YARN SUPERCAPACITORS ELECTROCHEMICAL CAPACITORS FLEXIBLE SUPERCAPACITORS DIRECT GROWTH ELECTRODES NANOFIBERS FILMS ARCHITECTURE PAPER |
| 通讯作者 | chen,w |
| 英文摘要 | 3d porous and self-supported carbon hybrids are promising electrode materials for supercapacitor application attributed to their prominent properties such as binder-free electrode fabrication process, excellent electric conductivity and high power density etc. we present here a facile chemical vapor deposition method to fabricate a novel 3d flexible carbon hybrid nanostructure by growing a monolayer of nitrogen-doped carbon nanotubes on the skeleton of carbon foam (n-cnts/cf) with fe nanoparticle as catalyst. with such 3d porous, flexible and ultralight carbon nanostructure as binder-free electrode material, large surface area is available and fast ionic transport is facilitated. moreover, the carbon-based network can provide excellent electronic conductivity. the electrochemical studies demonstrate that the supercapacitor constructed from the n-cnts/cf hybrid exhibit high power density of 69.3 kw kg(-1) and good stability with capacitance retention ration above 95% after cycled at 50 a g(-1) for 5000 cycles. therefore, the prepared porous n-cnts/cf nanostructure is expected to be a type of excellent electrode material for electrical double layer capacitors. (c) 2015 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000350941400083 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64783]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | He,Shuijian,Hou,Haoqing,Chen,Wei. 3D porous and ultralight carbon hybrid nanostructure fabricated from carbon foam covered by monolayer of nitrogen-doped carbon nanotubes for high performance supercapacitors[J]. journal of power sources,2015,280:678-686. |
| APA | He,Shuijian,Hou,Haoqing,&Chen,Wei.(2015).3D porous and ultralight carbon hybrid nanostructure fabricated from carbon foam covered by monolayer of nitrogen-doped carbon nanotubes for high performance supercapacitors.journal of power sources,280,678-686. |
| MLA | He,Shuijian,et al."3D porous and ultralight carbon hybrid nanostructure fabricated from carbon foam covered by monolayer of nitrogen-doped carbon nanotubes for high performance supercapacitors".journal of power sources 280(2015):678-686. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。