Smart and flexible supercapacitor based on a porous carbon nanotube film and polyaniline hydrogel
文献类型：期刊论文
| 作者 | Xiang, X; Zhang, WJ; Yang, ZP; Zhang, YY(张永毅); Zhang, HJ; Zhang, H; Guo, HT; Zhang, XT(张学同); Li, QW(李清文) |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:30 |
| 通讯作者 | Zhang, YY(张永毅) ; Yang, ZP |
| 英文摘要 | Smart and flexible supercapacitors are of ever increasing importance for energy-storage devices. Herein, a simple and effective strategy to make a supercapacitor in a "flexible" and "electrochromic" way was based on the direct and convenient immobilization of a polyaniline (PANI) hydrogel onto a porous carbon nanotube (CNT) film. The resultant symmetric all-solid-state supercapacitor showed a favorable specific capacitance of 315 F g(-1) and a relatively high cycling stability (92% capacitance retention after 1500 cycles). The bending test indicated that the obtained supercapacitor was flexible and its performance was only decreased by less than 7.0% after 150 bending cycles with a bending angle of 180 degrees. Furthermore, the supercapacitor displayed a rapid and reversible chromatic transition between different working stages, and its level of stored energy could be quickly determined by the naked eye in a predictable and noticeable manner. This work may open a simple and convenient avenue for the fabrication of smart, flexible and all-solid-state supercapacitors. |
| 关键词[WOS] | HIGH-PERFORMANCE ; ELECTROCHEMICAL CAPACITORS ; MICRO-SUPERCAPACITORS ; ELECTRODES ; FABRICATION ; DEVICES ; STORAGE |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000372252700017 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/4625]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_先进材料研究部_李清文团队 |
| 推荐引用方式 GB/T 7714 | Xiang, X,Zhang, WJ,Yang, ZP,et al. Smart and flexible supercapacitor based on a porous carbon nanotube film and polyaniline hydrogel[J]. RSC ADVANCES,2016,6(30). |
| APA | Xiang, X.,Zhang, WJ.,Yang, ZP.,Zhang, YY.,Zhang, HJ.,...&Li, QW.(2016).Smart and flexible supercapacitor based on a porous carbon nanotube film and polyaniline hydrogel.RSC ADVANCES,6(30). |
| MLA | Xiang, X,et al."Smart and flexible supercapacitor based on a porous carbon nanotube film and polyaniline hydrogel".RSC ADVANCES 6.30(2016). |
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