Intermetallic compounds for nitrogen electrochemistry  

作　　者：Haohong Wei Cheng Tang Yanyun Wang Yongcheng Feng Huancong Shi Mingjin Cui Huakun Liu Shixue Dou Laiquan Li 

机构地区：[1]Institute of Energy Materials Science,School of Energy and Power Engineering,University of Shanghai Science and Technology,Shanghai,200093,China [2]Tsinghua Center for Green Chemical Engineering Electrification(CCEE),Department of Chemical Engineering,Tsinghua University,Beijing,100084,China [3]State Grid New Energy Cloud Carbon Neutralization Innovation Center,State Grid Zhejiang Electric Power Co.,Ltd,Huzhou Power Supply Company,Zhejiang,313000,China [4]Shanghai Marine Diesel Engine Research Institute.Shanghai,201108,China

出　　处：《Green Energy & Environment》2025年第2期268-291,共24页绿色能源与环境(英文版)

基　　金：funded by the National Natural Science Foundation of China(No.22405173);the Shanghai Pujiang Program(No.23PJ1409100);the Project of Overseas Leading Talent of Shanghai.

摘　　要：Electrochemical nitrogen transformation techniques represent a burgeoning avenue for nitrogen pollutant remediation and synthesizing valuable nitrogenous products from atmospheric nitrogen.Intermetallic compounds(IMCs)nanocrystals,featured with unique geometric,electronic and functional properties,have emerged as promising candidates.The review discusses various synthesis approaches for IMCs,including thermal annealing,wet chemical synthesis,electrochemical synthesis,and other emerging methods,analyzing their advantages and limitations.Then we summarized the recent advances of IMCs in electrocatalytic nitrogen transformation reactions,such as nitrate reduction reaction,nitric oxide reduction reaction,nitrogen reduction reaction,and hydrazine oxidation reaction.Despite significant progress,challenges remain in the field,particularly in adopting more refined strategies to improve catalyst performance and stability.This review aims to comprehensively understand the structural properties of IMCs and their structure-performance relationship,guiding the development of more efficient and stable catalysts for future nitrogen electrochemistry.

关 键 词：Intermetallic compounds ELECTROCATALYSIS Nitrogen transformation reactions Synthesis methods Catalyst design 

分 类 号：X505[环境科学与工程—环境工程] X13[化学工程] TQ426