Boosting electrocatalytic nitrate reduction to ammonia with a Cu/Ag-Ru tandem catalyst at industrial-scale current density

作者：Ru Jia, Xiaoxue Zhang, Gan Li, Muhammad Tahir, Zhen‐Feng Huang, Lun Pan, Ruijie Gao, Chengxiang Shi, Xiangwen Zhang, Guidong Yang, Ji‐Jun Zou · 发表于：Journal of Materials Chemistry A · 年份：2025 · DOI：10.1039/d4ta08066a · 被引用次数：24 · 研究领域：Ammonia Synthesis and Nitrogen Reduction、Caching and Content Delivery、Advanced Photocatalysis Techniques

For a tandem electrode of (Cu 7 /Ag 3 ) 7 -Ru 3 /C, the (Cu 7 /Ag 3 ) 7 heterostructure maximized the formation of NO 2 − , and Ru nanoparticles exhibited excellent NO 2 − adsorption and water dissociation, facilitating the hydrogenation of NO 2 − and avoiding the HER.