摘要
电化学合成氨可在低温、常压下进行,是传统合成氨最有效的替代方法之一。阴极催化剂的优化是提高电化学合成氨性能的关键所在。介绍了电化学合成氨电解池,讨论了低温电化学合成氨阴极催化剂的研究成果及研究现状,分析了不同阴极催化剂存在的问题,展望了其未来的发展方向。
Electrochemical synthesis of ammonia is one of the most effective alternatives to traditional ammonia synthesis, and it can be carried out at low temperature and pressure. The improvement of electrochemical synthesis of ammonia performance mainly depends on the development of cathode catalysts. This paper briefly introduced the electrochemical synthesis of ammonia electrolytic cell, discussed the recent progress made of cathode catalysts for low temperature electrochemical synthesis of ammonia and issues of the different cathode catalysts, and prospected the future development direction.
作者
宋东章
景俊萌
唐孟尧
SONG Dong-zhang;JING Jun-meng;TANG Meng-yao(School of Chemical and Environmental Engineering, China University of Mining & Technology (Beijing), Beijing 100083, China)
出处
《电源技术》
CAS
北大核心
2019年第5期904-906,共3页
Chinese Journal of Power Sources
基金
国家大学生创新训练项目(8004530803)
关键词
电化学
合成氨
低温
阴极催化剂
electrochemical
synthesis of ammonia
low temperature
cathode catalysts
