RT Journal Article A1 Qian Liu,Yiting Lin,Luchao Yue,Jie Liang,Longcheng Zhang,Tingshuai Li,Yongsong Luo,Meiling Liu,Jinmao You,Abdulmohsen Ali Alshehri,Qingquan Kong,Xuping Sun; AD Institute for Advanced Study, 中国 ; 基础与前沿科学研究所, 中国 ; 基础与前沿科学研究所, 中国 ; 基础与前沿科学研究所, 中国 ; 基础与前沿科学研究所, 中国 ; 基础与前沿科学研究所, 中国 ; 基础与前沿科学研究所, 中国 ; 化学与化学工程学院,化学生物学与中药研究教育部重点实验室, 中国 ; 化学化工学院, 中国 ; Chemistry Department, Faculty of Science, 沙特阿拉伯 ; Institute for Advanced Study, 中国 ; 基础与前沿科学研究所, 中国 T1 Bi nanoparticles/carbon nanosheet composite: A high-efficiency electrocatalyst for NO reduction to NH3 YR 2022 IS 6 vo 15 OP 5032-OP 5037 K1 electrocatalysis;carbon nanosheet;NH3 synthesis;NO reduction reaction;Bi nanoparticle AB Electrochemical reduction of NO offers us an attractive alternative to traditional selective catalytic reduction process for harmful NO removal and simultaneous NH3 production, but it requires efficient electrocatalyst to enable the NO reduction reaction with high selectivity. Here, we report on the development of Bi nanoparticles/carbon nanosheet composite (Bi@C) for highly effective NO reduction electrocatalysis toward selective NH3 formation. Such Bi@C catalyst attains an impressive NH3 yield of 1,592.5 μg·h−1·mgcat.−1 and a high Faradaic efficiency as high as 93% in 0.1 M Na2SO4 electrolyte. Additionally, it can be applied as efficient cathode materials for Zn–NO battery to reduce NO to NH3 with high electricity generation. SN 1998-0124 LA EN