Designing efficient electrocatalytic structures requires reliable guidelines. For this purpose, experimental approaches for the characterization of model electrodes in operando conditions are valuable. Reporting in Joule, Agnoli et al. showcase the determination of site-specific reaction onset potentials and Tafel slopes by using electrochemical scanning tunneling microscopy.

中文翻译：

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寻找高效的催化剂设计：一种揭示活性位点的高精度方法

设计高效的电催化结构需要可靠的指导。为此，在操作条件下表征模型电极的实验方法是有价值的。在Joule、Agnoli 等人的报告中。展示了使用电化学扫描隧道显微镜确定位点特异性反应起始电位和 Tafel 斜率。