过渡金属/氮共掺杂碳材料在氧电极电催化中的研究进展  

Research progress of transition metal/nitrogen co-doped carbon materials in oxygen electrode electrocatalysis

作　　者：杜茹雪 滕慧雅 DU Ruxue;TENG Huiya(School of Chemistry and Chemical Engineering,Northeast Petroleum University,Daqing 163318,China)

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318

出　　处：《化工科技》2025年第2期67-72,共6页Science & Technology in Chemical Industry

基　　金：中国博士后基金面上资助项目(2019M661247);中国博士后基金特别资助项目(2020T130091);黑龙江省自然科学基金优秀青年项目(YQ2022B002)。

摘　　要：氧还原反应(ORR)和氧析出反应(OER)是金属-空气电池(MAB)等电化学能量转换技术中的关键化学过程,然而缓慢的ORR和OER动力学限制了MAB的应用,同时Pt基与Ru基催化剂虽然有优异的ORR/OER性能,但由于价格昂贵,资源稀缺限制了发展,因此研究者们开始关注过渡金属。氮掺杂碳材料作为阴极电极具有良好的双功能,但仍需改进,因此过渡金属与氮共掺杂碳基催化剂成为研究的热点,综述了近年来过渡金属/氮共掺杂碳基电催化剂的研究进展。The oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)are key chemical processes in electrochemical energy conversion technologies such as metal-air batteries(MAB),but the slow ORR and OER kinetics limit the application of MAB.Although Pt-based and Ru-based catalysts have excellent ORR/OER performance,their high price and scarcity of resources limit their development.Therefore,researchers have begun to focus on transition metals.Nitrogen-doped carbon materials as the cathode electrode have good dual functions but still need to be improved,so transition metal-nitrogen co-doped carbon-based catalysts have become a hot research topic.This paper reviews the recent research progress of transition metal/nitrogen co-doped carbon-based electrocatalysts,combining the research work of the project.

关 键 词：氧还原反应 氧析出反应 过渡金属 氮掺杂碳材料 

分 类 号：O643.36[理学—物理化学]