二维金属有机框架及其衍生物用于电催化分解水的研究进展

氢能是一种具有发展前景的可再生清洁能源,电催化分解水是产生氢气的有效途径,设计高效、经济的分解水电催化剂对促进可再生能源的发展至关重要。二维金属有机框架材料(MOFs)具有独特的二维层状结构和灵活可调的化学组成,近年来被广泛应用于电催化分解水领域。二维金属有机框架材料可进一步衍生形成氧化物、磷化物、硫化物、金属-碳复合物等材料,也表现出良好的电催化分解水性能。通过组分调节和结构调控能有效地优化二维金属有机框架及其衍生的材料的本征活性和反应动力学特性,进而提高其电催化性能。此综述介绍了二维MOFs材料及其衍生物在电催化水分解领域的最新研究进展,并展望了其未来研究方向和发展空间。

Research progress of two-dimensional metal organic frameworks and their derivatives for electrocatalytic water splitting

Hydrogen is a kind of renewable clean energy with development prospects. Electrocatalytic water splitting is an effective way to produce hydrogen. So it is crucial to design efficient and economical water splitting electrocatalyst. Two-dimensional metal organic frameworks (MOFs) have a unique two-dimensional layered structure and a flexible and adjustable chemical composition. In recent years, they have been widely used in the field of electrocatalytic water decomposition. Two-dimensional metal organic framework materials can be derivatized to form oxides, phosphides, sulfides, metal-carbon composites and other materials, and they also exhibit good electrocatalytic water splitting performance. Simultaneously, the intrinsic activity and reaction kinetics of two-dimensional MOFs and their derivatives can be effectively optimized through component adjustment and structural modification, thereby improving their electrocatalytic performance. This review introduces the latest research progress of two-dimensional MOFs and their derivatives for electrocatalytic water splitting, and provides perspectives on the future development.