Recent advances on electrochemistry of diamond related materials

Diamond is a promising electrode candidate, stemming from its wide electrochemical potential window, high stability, easily tunable surface termination, functionalization and modification, and diverse nanostructures. This review summarizes progress and achievements of electrochemistry of diamond and its related materials within the past 5 years, covering the fields of electroanalysis, electrocatalysis and electrochemical energy storage. The relationship of the electrochemical performance with the nature of the diamond related electrodes is systematically discussed. The challenges and future perspectives of diamond electrochemistry are outlined.