多金属氧酸盐在电催化方面的应用进展

Progress in the Application of Polyoxometalates in Electrocatalysis

多金属氧酸盐(多酸)具有组成丰富、尺寸多样、高的电荷密度、可调节的多功能结构和可逆的氧化还原性等特性。因此,可将多金属氧酸盐广泛地运用到电催化和电化学传感器等领域。本文主要对多酸修饰电极在含氧酸根、过氧化物、维生素、有机化合物等电催化领域的应用进行详细的综述,并对今后多酸电催化性能方面的发展趋势进行了展望。

Polyoxometalates(POMs)have the characteristics of rich composition,diverse size,high charge density,adjustable multifunctional structure and reversible oxidation and reduction.Therefore,polyoxometalates can be widely used in the fields of electrocatalysis and electrochemical sensors.In this paper,the application of POMs modified electrode in the field of electrocatalysis such as oxygen-containing acid radical,peroxide,vitamin and organic compound was reviewed in detail,and the development trend of POMs electrocatalysis performance in the future was prospected.