Porous coordination polymers (PCPs) or metal–organic frameworks (MOFs) have been widely used as catalysts for their large porosities, uniform pore sizes/shapes, diversified/tunable pore surfaces, redox properties, and other unique structural features. Accompanying the urgent need for clean and sustainable technologies for energy storage and conversion, as well as the fast improvement of the chemical stability of these materials, MOFs and their composites are emerging as unique electrocatalysts for the hydrogen evolution reaction, oxygen evolution reaction, oxygen reduction reaction, carbon dioxide reduction reaction, and some other redox reactions. This review summaries representative progress and focuses on the structure–property relationships. Combining the advantages of inorganic heterogeneous and molecular homogeneous catalysts, MOFs can serve as a promising platform for achieving high electrocatalytic performances and studying the electrocatalytic mechanisms. More attention should be devoted to designing new MOFs with high chemical stability and electric conductivity, and optimizing their crystal growth on conducting substances.

多孔配位聚合物（PCP）或金属有机骨架（MOF）已被广泛用作催化剂，因为它们具有大孔隙率，均匀的孔径/形状，多样化的/可调节的孔表面，氧化还原特性以及其他独特的结构特征。迫切需要清洁，可持续的能源存储和转化技术，以及这些材料的化学稳定性的快速提高，MOF及其复合材料正在成为氢析出反应，氧析出反应，氧还原的独特电催化剂。反应，二氧化碳还原反应和其他一些氧化还原反应。这篇综述总结了代表性的进展，并着重于结构与财产之间的关系。结合无机非均相和分子均相催化剂的优势，MOF可以作为实现高电催化性能和研究电催化机理的有前途的平台。应该更加注意设计具有高化学稳定性和导电性的新型MOF，并优化它们在导电物质上的晶体生长。