Preparation of PBAs and Its Research Progress in Oxygen Evolution Performance by Electrolyzed Water
As a clean energy source,hydrogen energy can effectively alleviate environmental pollution and energy shortage,and electrocatalytic water splitting to hydrogen production is a sustainable and promising hydrogen production technology.Compared with cathodic hydrogen evolution reactions,the kinetics of anode oxygen evolution reactions are sluggish,which limits the overall rate of water splitting,so the development of catalysts for oxygen evolution reactions is essential to improve the efficiency of water splitting.PBAs have an adjustable backbone structure and abundant metal active sites,which show good application prospects in electrocatalytic water splitting.In this paper,the research progress of the preparation of PBAs and their oxygen evolution performance by electrolyzed water is briefly reviewed.
PBAselectrolysis of wateroxygen evolution reactionselectrocatalysts