NiMoO_(4)在电催化析氧反应及尿素氧化反应中的研究进展

Research Progress of NiMoO_(4) in Electrocatalytic Oxygen Evolution and Urea Oxidation Reactions

电解水制氢是目前最具前景的制氢技术之一,开发高活性、高稳定性的电催化剂是推进电解水制氢技术工业化的关键。在众多的催化剂中,含有两种金属阳离子的过渡金属氧化物引起广泛关注,尤其是以钼酸镍为代表的过渡金属氧化物表现出更廉价高效电催化性能。对近年来钼酸镍(NiMoO_(4))在电解催化析氧反应、析氢反应以及尿素氧化反应中的应用进行综述,为开发高性能钼酸镍系列催化剂提供参考。

Electrolytic water hydrogen production is one of the most promising hydrogen production technologies.The devel-opment of high activity and high stability of electrocatalyst is the key to promote the industrialization of electrolytic water hy-drogen production technology.Electrolytic water hydrogen production is one of the most promising hydrogen production tech-nologies at present.Developing electrocatalysts with high activity and high stability is the key to promote the industrializa-tion of electrolytic water hydrogen production technology.Among many catalysts,transition metal oxides containing two kinds of metal cations have attracted wide attention,especially the transition metal oxides represented by nickel molybdate show cheaper and more efficient electrocatalytic performance.In this paper,the application of nickel molybdate(NiMoO_(4))in electrolytic catalysis of oxygen evolution,hydrogen evolution and urea oxidation is reviewed in recent years,providing reference for the development of high performance nickel molybdate catalysts.