应用化学2026，Vol.43Issue(7)：1001-1010,10.DOI:10.19894/j.issn.1000-0518.260089
锂介导氮气还原电化学合成氨的研究进展
Research Progress on Lithium-Mediated Nitrogen Reduction Electrochemical Synthesis of Ammonia
摘要
Abstract
Ammonia,as a vital chemical feedstock and potential energy carrier,requires efficient synthesis for modern agriculture and energy systems.Current industrial ammonia production heavily relies on the Haber-Bosch process,which demands high-temperature,high-pressure reaction conditions,coupled with substantial energy consumption and carbon emissions,hindering the achievement of sustainable development goals.The lithium-mediated nitrogen reduction reaction(Li-NRR)has garnered significant attention in recent years as an electrochemical pathway enabling efficient ammonia synthesis under ambient temperature and pressure conditions.This process relies on the high reactivity of metallic lithium to directly activate nitrogen gas,which is subsequently protonated to synthesize ammonia.It offers a green and environmentally friendly approach without generating additional carbon emissions.This review summarizes recent progress in Li-NRR,focusing on reaction mechanisms,interface regulation,proton transport system optimization,device integration,and stability enhancement.By elucidating the relationship between kinetic processes,electrolyte composition,electrode structure,and macroscopic performance,it outlines key progress and potential challenges in early Li-NRR research while projecting future development directions.关键词
锂介导氮气还原/电化学合成氨/固体电解质界面/电化学反应器Key words
Lithium-mediated nitrogen reduction reaction/Electrochemical ammonia synthesis/Solid electrolyte interface/Electrochemical reactor分类
化学化工引用本文复制引用
周一承,闫奎全,洪洋,钟海霞,张新波..锂介导氮气还原电化学合成氨的研究进展[J].应用化学,2026,43(7):1001-1010,10.基金项目
国家基金委面上项目(Nos.52273277,52302119)和吉林省科技发展计划项目(No.SKL202402014)资助 Supported by the National Natural Science Foundation of China(Nos.52273277,52302119)and Jilin Province Science and Technology Development Plan Funding Project(No.SKL202402014) （Nos.52273277,52302119）
