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光谱电化学是60年代初发展起来的交叉学科方法。光谱电化学是把光谱技术和电化学方法结合起来,在一个电解池内同时进行测量的一种方法。通常,以电化学为激发信号,而体系对电激发信号的响应则以光谱技术进行监测,两者密切结合发挥了各自的优点,如用电化学方法容易控制调节物质的状态,能定量产生试剂等,而用光谱方法则有利于识别物质。这样,多种信息可同时就地获得,对于研究电极过程机理,电极表面特性,鉴定参与反应的中间体,瞬间状态和产物性质,测量式电极电位(E°＇)和电子转移数
Spectroscopic electrochemistry is an interdisciplinary approach developed in the early 1960s. Spectroscopic electrochemistry is a method of combining spectroscopy and electrochemical methods to measure simultaneously in an electrolytic cell. In general, the electrochemical signal is excited, and the response of the system to the electrical excitation signal is monitored by the spectroscopic technique. The two closely combine to exert their respective advantages, such as easy control of the state of the regulating substance by the electrochemical method and quantitative production of the reagent Etc., while the spectroscopic method is conducive to identifying substances. Thus, a variety of information can be obtained in situ at the same time, for the study of the electrode process mechanism, the electrode surface properties, identification of intermediates involved in reaction, transient state and product properties, measured electrode potential (E ° ’) and electron transfer number