Probe beam deflection combined with cyclic voltammetry studies of C-60-modified electrode film
文献类型：期刊论文
| 作者 | Liu CW ; Dong SJ ; Cheng GJ ; Sun DY |
| 刊名 | journal of the electrochemical society
 |
| 出版日期 | 1996 |
| 卷号 | 143期号:12页码:3874-3880 |
| 关键词 | QUARTZ-CRYSTAL MICROBALANCE SUPPORTING ELECTROLYTE C-60 FILMS BUCKMINSTERFULLERENE C60 ELECTROCHEMISTRY ACETONITRILE REDUCTION EXCHANGE ION |
| ISSN号 | 0013-4651 |
| 通讯作者 | liu cw |
| 中文摘要 | c-60 films, prepared by solution casting, were studied by means of in situ probe beam deflection (pbd) combined with cyclic voltammetry (cv). pbd is a powerful technique for investigation of phenomena at the electrode/electrolyte interface in acetonitrile with quaternary ammonium and alkali metal salts as supporting electrolytes. in tetra-n-butylammonium (tba(+)) salt solution, a stable cv can be obtained during the first two reduction/reoxidation waves. on reduction, injection of cations to maintain charge balance and dissolution of small amount of c-60(-) (tea(+)) and/or c-60(2-) (tba(+))(2) are detected. during the reoxidation process ejection of cations and injection of anions occur simultaneously, especially for the second reoxidation wave. in the case where tbabr is the supporting electrolyte, the accompanied behavior is more complicated than in tbabf(4), tbaclo(4), and tbapf(6) solutions. a small pair of prewaves in cv are proposed due to oxidation/reduction of c-60 domains but not dissolution/redeposition of c-60 film. extending the potential scan range to the third reduction wave, no apparent corresponding reoxidation wave is related to the third reduction wave, the electroactivity of the film disappears rapidly and dissolution of c-60 film is observed. in tetraethylammonium (tea(+)) and naclo(4) solutions, the electrochemistry of the c-60 films is unstable, and potential scans lead to dissolution of flaking of the film. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/25119]  |
| 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 | Liu CW,Dong SJ,Cheng GJ,et al. Probe beam deflection combined with cyclic voltammetry studies of C-60-modified electrode film[J]. journal of the electrochemical society,1996,143(12):3874-3880. |
| APA | Liu CW,Dong SJ,Cheng GJ,&Sun DY.(1996).Probe beam deflection combined with cyclic voltammetry studies of C-60-modified electrode film.journal of the electrochemical society,143(12),3874-3880. |
| MLA | Liu CW,et al."Probe beam deflection combined with cyclic voltammetry studies of C-60-modified electrode film".journal of the electrochemical society 143.12(1996):3874-3880. |
入库方式： OAI收割
来源：长春应用化学研究所
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