论文部分内容阅读
综合介绍我们已建立的具有微米空间分辨度的电化学方法，主要包括多种扫描微电极技术，并用于研究金属表面和金属／溶液界面电化学不均一性及局部腐蚀破坏过程．结果表明，这些空间分辨电化学方法的发展及应用，有助于深化对金属表面和金属／溶液界面电化学不均一性，特别是金属局部腐蚀发生、发展过程机理的认识．
This paper presents an overview of the electrochemical methods we have established with a spatial resolution of micrometers, including a variety of scanning microelectrode techniques and is used to study electrochemical inhomogeneity and localized corrosion failure processes at metal surfaces and metal / solution interfaces. The results show that the development and application of these space-resolved electrochemical methods are helpful to deepen the understanding of the electrochemical heterogeneity at the interface of metal and metal / solution, especially the occurrence and development mechanism of metal localized corrosion.