AQUEOUS DISPERSED POLYANILINE NANO WIRES FOR ELECTRODE MATERIAL OF SUPERCAPACITOR
文献类型：期刊论文
| 作者 | Zhang HM ; Chen Y ; Wang XH ; Li J ; Wang FS |
| 刊名 | acta polymerica sinica
 |
| 出版日期 | 2012 |
| 期号 | 5页码:498-502 |
| 关键词 | ELECTROCHEMICAL SUPERCAPACITOR CONDUCTING POLYANILINE NANOFIBERS POLYMERIZATION CARBON FILMS |
| ISSN号 | 1000-3304 |
| 中文摘要 | through pseudo-high dilution technique, the new electrode materials of aqueous dispersed polyaniline nanowires with diameter of 78 similar to 90 nm,18 similar to 30 nm and 16 similar to 25 nm are prepared employing acidic phosphate ester containing one ethylene glycol unit as dopant acid, in which ammonium persulfate, ferric nitrate and ferric chloride are used as oxidant, respectively. accordingly, electrical conductivities of polyaniline films can reach 18, 32 and 35 s cm (-1), and their surface areas are 65, 70 and 82 m(2) g(-1), respectively. as an eco-friendly active electrode material for supercapacitor,nanofiberous polyaniline can be well dispersed into water. specific capacitance as high as 110, 140 and 152 f g(-1) at discharge rate of 0.4 a g(-1) from -1 v to 1 v in 1 mol l-1 tetraethylammonium tetrafluoroborate/propylene carbonate solution is obtained, which is affected strongly by the surface area and electrical conductivity and the values increase with the increasing surface area and conductivity. potyaniline nanowire provides high discharge/charge efficiency above 98%, indicating that nanofibrous polyaniline possesses good electrochemical reversibility and discharge/charge rate-control capability. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| WOS记录号 | WOS:000304681500004 |
| 公开日期 | 2013-05-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48152]  |
| 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 | Zhang HM,Chen Y,Wang XH,et al. AQUEOUS DISPERSED POLYANILINE NANO WIRES FOR ELECTRODE MATERIAL OF SUPERCAPACITOR[J]. acta polymerica sinica,2012(5):498-502. |
| APA | Zhang HM,Chen Y,Wang XH,Li J,&Wang FS.(2012).AQUEOUS DISPERSED POLYANILINE NANO WIRES FOR ELECTRODE MATERIAL OF SUPERCAPACITOR.acta polymerica sinica(5),498-502. |
| MLA | Zhang HM,et al."AQUEOUS DISPERSED POLYANILINE NANO WIRES FOR ELECTRODE MATERIAL OF SUPERCAPACITOR".acta polymerica sinica .5(2012):498-502. |
入库方式： OAI收割
来源：长春应用化学研究所
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