关键词: 二氯甲烷, 红外分光光度法, 电池, 氯化钠, 聚四氟乙烯, 二茂铁, 付里叶变换, 电极反应, 电化学方法

A Teflon bridge/edge eliminator was designed to connect a glass container and a light-transparent Au-minigrid NaCl thin-layer cell to form a vertically configured in-situ FTIR spectroelectrochem. cell. Bridge/edge-eliminator sets an internal ref. point for accurate potential control. The size of the thin-layer chamber is 5 ?5 ?0.11 mm. A 1900 W formal resistance of the thin-layer cell was measured in CH2Cl2/0.1 M TBAP solution Well defined thin-layer cyclic voltammograms and IR spectral changes for ferrocene oxidation were obtained.

Key words: DICHLOROMETHANE, INFRARED SPECTROPHOTOMETRY, BATTERIES, SODIUM CHLORIDE, POLYTETRAFLUOROETHYLENE, FERROCENE, FOURIER TRANSFORM, ELECTRODE REACTION, ELECTROCHEMICAL METHOD