3BX双金属氮化物在电催化方面的研究

3BX-type bimetallic nitrides have demonstrated excellent performance in the field of electrocatalysis and have been widely applied in key catalytic processes such as the hydrogen evolution reaction (HER), oxygen evolution reaction (OER), and oxygen reduction reaction (ORR). The catalytic activity of different A3BX-type bimetallic nitrides and their derivative materials is influenced by their electronic structure, composition, and structural characteristics, making their intrinsic reaction mechanisms and catalytic performance regulation of significant research interest. Based on theoretical calculations and experimental results, this study systematically analyzes the key factors affecting catalytic activity and explores the structure-performance relationships of catalysts in different electrocatalytic reactions. Research findings indicate that strategies such as compositional regulation, defect engineering, and interface design can effectively optimize the catalytic performance of A3BX-type bimetallic nitride catalysts. This study provides new insights for the rational design and development of high-efficiency A3BX-type bimetallic nitride electrocatalysts.