物理化学学报 >> 1989, Vol. 5 >> Issue (06): 719-722.doi: 10.3866/PKU.WHXB19890615

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电极体插入式长光程可见-紫外薄层光谱电化学池设计——二茂铁在二氯乙烷及苯甲烷中的行为

林祥钦; 刘殿骏; 汪尔康   

  1. 中国科学院长春应用化学研究所
  • 收稿日期:1988-04-09 修回日期:1988-11-04 发布日期:1989-12-15
  • 通讯作者: 林祥钦

NOVEL LONG PATH-LENGTH UV-VISIBLE SPECTROELE TROCHEMICAL CELL WITH A PLUG-IN THIN-LAYER ELECTRODE. REDOX REACTIONS OF FERROCENE IN DICHLOROETHANE AND TOLUENE SOLUTIONS.

Lin Xiangqin; Liu Dianjun; Wang Erkang   

  1. Changchun Institute of Applied Chemistry-Academia Sinica
  • Received:1988-04-09 Revised:1988-11-04 Published:1989-12-15
  • Contact: Lin Xiangqin

Abstract: Construction and characterization of a novel long pathlength thin-layer UV-visible spectroelectrochemical cell are reported. The cell utilizes a cylindrical Teflon electrode which is machined to have a 10×2×0.8 mm thin-layer chamber in the lower end, in which a platinum plate working electrode is positioned. As the electrode is plugged into the cell, the walls of the cell close two ends of the thin-layer chamber and serve as optical windows of 10 mm light path-length. A light transparent jacket is provided for temperature controlled experiments. Well behaved thin-layer cyclic voltammograms and spectral responsed for ferrocene redox reaction were obtained in dichloroethane and toluene solutions.