“…Aside from corrosion research, the MCC technique has also been successfully applied to investigate other interesting aspects, such as electrodeposition of pure metal (e.g., Cu − and Ni , ), surface modification, electrochemical machining, − electrocatalyst materials screening, ,,− localized anodizing, , and thin-film properties characterization. ,, Furthermore, a multiparallel microcell and devices with an automatic test function ,, have been developed to achieve high-throughput localized electrochemical characterization, opening a new paradigm of electrochemical analysis.…”