National Natural Science Foundation of China; Shanghai Education Development Foundation; Shanghai Municipal Education Commission [22SG31]; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University; [52172291]; [52122312]; [12375311]
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摘要：
Electrochemical conversion of nitrate offers an efficient solution to nitrate pollution and a sustainable strategy for ammonia generation. Cu and Fe bimetallic electrocatalysts exhibit excellent electrochemical reduction of nitrate (NO3RR) reactivity but the conventional preparation strategy is complex and time-consuming and this reaction is still suffers from unsatisfied kinetic and unidentified mechanisms. Herein, in situ electrodeposition strategy is employed to induce Cu to modify the Fe active sites of iron-based N-doping carbon nanofiber electrode (Fe/Fe3C@NCNFs) during NO3RR in Cu-conta...
