Staircase pulse voltammetry
Staircase pulse voltammetry作者机构:ZHONGSHAN UNIVDEPT CHEMCANTON 510275GUANGDONGPEOPLES R CHINA
出 版 物:《Chinese Journal of Chemistry》 (中国化学(英文版))
年 卷 期:1995年第13卷第5期
页 面:396-407页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070302[理学-分析化学] 0703[理学-化学]
基 金:Project supported the National Natural Science Foundation of China and the Science Foundation of Guangdong Province China
主 题:staircase pulse voltammetry simple reversible system catalytic process
摘 要:The faradaic current of interest can often be obscured by some extraneous current. A new method called staircase pulse voltammetry (SPV), with which involving a potential pulse is superimposed on a staircase, is used for removing the double-layer charging; current. This paper presents the theoretical consideration and the experimental evidence of this method for a simple reversible system and a catalytic process. The parameters affecting currents are also discussed. Experimental verifications are in agreement with the theories.