利用化工废水电解制氢电极及电解槽系统  

Electrolytic Hydrogen Production Electrode and Electrolyzer Using Chemical Industry Wastewater

作　　者：吕功煊[1] LU Gong-xuan(State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,China)

机构地区：[1]中国科学院兰州化学物理研究所羰基合成与选择氧化国家重点实验室,甘肃兰州730000

出　　处：《分子催化（中英文）》2024年第2期197-197,I0006,共2页Journal of Molecular Catalysis(China)

基　　金：国家重点研发计划(2022YFB3803600)。

摘　　要：中国科学院兰州化学物理研究所研究团队发展出以复合过渡金属为主要组成的复合电极作为AEM电解槽的阳极,镍基复合电极作为阴极的电极系统,可连续运行100 d,产氢的电效率可达到60%,该技术攻克了电解槽膜堵塞的难题,实现了化工废水的资源化利用转化为绿氢.The research team of Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences developed a composite electrode composed of composite transition metal as the anode of AEM electrolyzer,and a nickel-based composite electrode as the cathode system,which can run continuously for 100 d,and the electrical efficiency of hydrogen production can reach 60%.The technology has overcome the problem of cell membrane blockage.The resource utilization and conversion of chemical industry wastewater into green hydrogen have been realized.

关 键 词：电解制氢 过渡金属 复合电催化剂 化工废水 

分 类 号：O643.36[理学—物理化学]