摘要
电化学合成氨是未来绿色合成氨工业的可选途径,可在室温常压下进行,近年来成为热门研究领域。从氢源和氮源角度看电化学合成氨,综述了电化学合成氨的研究发展概况。简要地介绍了电化学氮还原合成氨的机理,回顾了不同氢源、不同氮源、不同催化剂以及不同电解质体系下的电化学合成氨的性能,展望了该领域未来的研究发展。
Electrochemical ammonia synthesis is an alternative way for the future green ammonia industry,which can be carried out at room temperature and normal pressure,and has become a hot research field in recent years.Research and development of electrochemical ammonia synthesis were reviewed from the perspective of hydrogen source and nitrogen source.The mechanism of electrochemical nitrogen reduction to synthesize ammonia was briefly introduced,and the performance of electrochemical ammonia synthesis under different hydrogen sources,nitrogen sources,catalysts and electrolyte systems was reviewed.The future research and development in this field were prospected.
作者
白斌斌
代忠旭
熊梓林
陈少娜
BAI Binbin;DAI Zhongxu;XIONG Zilin;CHEN Shaona(College of Materials and Chemical Engineering,China Three Gorges University,Yichang 443002,Hubei,China)
出处
《化学研究》
CAS
2021年第2期165-175,共11页
Chemical Research
基金
湖北省自然科学基金(2018CFB386)
三峡大学研究生项目(SDKC201910)。
关键词
电化学
氮还原反应
合成氨
催化
electrochemistry
nitrogen reduction reaction
synthetic ammonia
catalysis
