电催化水分解制氢阳极关键材料的研究进展  

Research Progress of Key Anode Materials for Hydrogen Production by Electrocatalytic Water Decomposition

作　　者：陆新华 田林[1] LU Xin-hua;TIAN Lin(School of Materials and Chemical Engineering,Xuzhou University of Technology,Xuzhou 221118,China)

机构地区：[1]徐州工程学院材料与化学工程学院,江苏徐州221118

出　　处：《安徽化工》2022年第3期20-22,共3页Anhui Chemical Industry

基　　金：徐州市科协基金资助。

摘　　要：电催化水分解制氢是目前实现大规模制氢的有效手段,但是阳极电催化析氧反应因其较高的反应能垒导致电催化制氢过程中大量的能源被消耗,严重阻碍了其工业化应用,所以开发高效的析氧电催化剂对制氢工业的推进有着重要的意义。对近年来过渡金属磷化物、硫化物以及硒化物在电催化析氧反应中的研究进行了综述,最后对非贵金属析氧电催化剂的研究趋势进行了展望。Hydrogen production by electrocatalytic water splitting is an effective strategy to achieve large-scale hydrogen production at present.However,due to its high reaction energy barrier,a large amount of energy is consumed in the pro⁃cess of electrocatalytic hydrogen production,which seriously hinders its industrial application.Therefore,the development of efficient oxygen evolution electrocatalyst is of great significance to the advancement of hydrogen production industry.Here,the recent progress in transition metal phosphides,sulfides and selenides in electrocatalytic oxygen evolution reac⁃tion are reviewed.Finally,the research trends of non-noble metal electrocatalysts for oxygen evolution are prospected.

关 键 词：电催化析氧 过渡金属磷化物 过渡金属硫化物 过渡金属硒化物 

分 类 号：O646[理学—物理化学] TQ116.2[理学—化学]