铁镍电池负极研究进展  

Research Progress of Iron-Nickel Battery Anode

作　　者：王晓函 杨少华[1] 李继龙 WANG Xiao-han;YANG Shao-hua*;LI Ji-long(School of Environmental and Chemical Engineering,Shenyang Ligong University,Shenyang Liaoning 1110159,China)

机构地区：[1]沈阳理工大学环境与化学工程学院,辽宁沈阳110159

出　　处：《辽宁化工》2023年第11期1686-1689,共4页Liaoning Chemical Industry

摘　　要：随着中国提出了2030年前实现碳达峰、2060年前实现碳中和,新能源技术成为中国的重要战略布局领域。镍铁电池以其超长寿命、高安全性、高可靠性和生态友好的特点,为能源存储和转换设备和系统提供了巨大的机会。然而,由于电极在水电解质中的钝化、析氢和自放电,导致其容量和充放电速率迅速下降,阻碍了其广泛应用。总结了近些年国内外相关研究成果,介绍了不同类铁镍电池的改进和优化,通过研究分析,发现铁镍电池仍有进一步提高电池性能的空间。As China proposed to achieve carbon peak by 2030 and carbon neutrality by 2060,new energy technology has become an important strategic layout area in China.With its ultra-long life,high safety,high reliability,and ecological friendliness,ferronickel batteries provide enormous opportunities for energy storage and conversion equipment and systems.However,due to the passivation,hydrogen evolution and self-discharge of electrodes in aqueous electrolytes,their capacity and charge/discharge rate can rapidly decrease,hindering their widespread application.In this article,the relevant research results at home and abroad in recent years were described and summarized,and the improvement and optimization of different types of iron-nickel batteries were introduced.Through research and analysis,it was found that there was still room for further improvement of battery performance for iron-nickel batteries.

关 键 词：铁镍电池 负极材料 电解液添加剂 

分 类 号：TM912[电气工程—电力电子与电力传动]