On the large overpotential of the first reduction of polypyrrole perchlorate films in organic solutions
文献类型：期刊论文
| 作者 | Li, YF |
| 刊名 | ELECTROCHIMICA ACTA
 |
| 出版日期 | 1997 |
| 卷号 | 42期号:2页码:203-210 |
| 关键词 | Polypyrrole Perchlorate Cyclic Voltammetry Propylene Carbonate Overpotential Film Expansion |
| ISSN号 | 0013-4686 |
| 英文摘要 | The phenomenon of the large overpotential at the first reduction of the as-prepared polypyrrole perchlorate films in propylene carbonate (PC) solutions was studied by cyclic voltammetry, chronoamperometry, in situ Vis-NIR absorption spectroscopy and scanning electron microscopy (SEM) etc. It was found that the structure and morphology of the films changed dramatically and the films expanded obviously after the first reduction/re-oxidation cycle of the cyclic voltammetry. The overpotential phenomenon is sensitive to the water content in the electrolyte solution where the cyclic voltammetry was performed. The mechanism of the first reduction was discussed. Copyright (C) 1996 Elsevier Science Ltd |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997VT64100005 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/44713]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, YF |
| 推荐引用方式 GB/T 7714 | Li, YF. On the large overpotential of the first reduction of polypyrrole perchlorate films in organic solutions[J]. ELECTROCHIMICA ACTA,1997,42(2):203-210. |
| APA | Li, YF.(1997).On the large overpotential of the first reduction of polypyrrole perchlorate films in organic solutions.ELECTROCHIMICA ACTA,42(2),203-210. |
| MLA | Li, YF."On the large overpotential of the first reduction of polypyrrole perchlorate films in organic solutions".ELECTROCHIMICA ACTA 42.2(1997):203-210. |
入库方式： OAI收割
来源：化学研究所
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