碱性电池中铁负极的研究现状

根据国内外铁．镍电池、铁．空气电池的研究现状，分析了现有铁负极存在的主要问题，阐述了近年来在提高铁电极性能方面的研究工作。提出通过在电解液中加入添加剂并采用掺杂化合物的烧结多孔铁电极以改善铁电极性能的有效措施。

Research Status on Iron Electrode Used For Alkaline Battery

The main existing problems of iron negative electrode used for alkaline battery were analyzed according to the current situation of study of iron-nickel and iron-air hattery at home and abroad. The recent research on the improvement for the performance of iron electrode were also reviewed. The effective methods of improving the performance of electrode by using sintered porous iron electrode with additives both in the electrolyte and on the electrode surface were put forward.