摘要Since the early 1980, the in-situ IR reflection spectroelectrochemistry has been used to study the oxidation mechanisms of small organic molecules on various electrodes. In our laboratory, the systematic investigations of electocatalaytic oxidation of molecules such as CH_3OH, HCHO, HCOOH, CH_3CH_2OH and CH_3CHO in different aqueous solutions on pt electrode have been carrying out. The experiments were conducted on NICOLET 17OSX FTIR spectrometer with resoluton 4cm~(-1). The mode of data acquisition and
