铁基电催化剂制备方法研究进展  

Research Progress in Preparation of Iron-Based Electrocatalysts

作　　者：曹智雅 马守涛 CAO Zhiya;MA Shoutao(College of Chemistry and Chemical Engineering,Northeast Petroleum University,Daqing Heilongjiang 163318,China;Daqing Petrochemical Research Center,CNPC,Daqing Heilongjiang 163714,China)

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318 [2]中国石油大庆化工研究中心,黑龙江大庆163714

出　　处：《当代化工》2024年第5期1249-1252,共4页Contemporary Chemical Industry

基　　金：中国石油天然气集团公司重点研发基金项目(项目编号:22-GJ-01-02-02)。

摘　　要：电催化剂的性能和成本对能量转换技术的发展和应用前景具有重要影响。近年来,电催化剂已成为催化科学领域的一个新前沿。作为一种非贵金属,铁(Fe)在电催化领域显示出巨大的潜力,其性能可与贵金属催化剂相媲美甚至更好。总结了近些年来铁基催化剂的主要制备方法和电化学性能,包括液相化学方法、焙烧法、电沉积法及其他制备方法,并进一步讨论了催化剂的结构特征和性能之间的关系,最后分析了铁基催化剂存在的问题和发展前景。The performance and cost of electrocatalysts have a significant impact on the development and application prospects of energy conversion technology.In recent years,electrocatalysts have become a new frontier in the field of catalytic science.As a non-precious metal,iron(Fe)has shown great potential in the field of electrocatalysis,and its performance can be comparable or even better than that of precious metal catalysts.In this article,the preparation methods and electrochemical performance of iron-based catalysts reported recently were introduced and summarized,including Liquid phase chemical method,calcinated method,electrodeposition method and other methods.Here,the relationship between the structural characteristics and performance of catalysts was further explained and discussed.Finally,the challenge and prospects of iron-based catalysts were discussed.

关 键 词：铁 催化剂 焙烧法 电沉积法 

分 类 号：TQ027.3[化学工程]