- 作者: 郅湘芬 ; 林淑娟 ; 黃宣容
- 作者服務機構: 中山大學化學系
- 中文摘要: The mediation effect of polyaniline-coated platinum electrodes on the reduction of iron(III) ions was studied by the cyclic voltammetry and rotating disk electrode methods. The rate constants of the cross reaction between iron(III) ions and polyaniline (PA) were found to depend upon the amount of PA coated on the electrode. On the basis of the rate constants the PA-coated electrode mediates the reduction of iron(III) ion efficiently and behaves as well as a metallic electrode.
- 英文摘要: --
- 中文關鍵字: Polyaniline; Mediation Effect; Cyclic Voltammetry; Rotating Disk Electrode
- 英文關鍵字: 聚苯胺;調節效應;環循伏安法;旋轉電極