The alloy LaNi 5 is a typical hydrogen storage material. Hydrogen storage batteries using LaNi 5 base alloy as cathodes have outstanding advantages. According to crystal structure of LaNi 5, the maximum hydrogen storage quantity of the LaNi 5 alloy is 1 33 H/M, that means 8 H atoms can be absorbed in a cell.
[5]PING Feilin1,2,JIANG Gang1,ZHANG Lin2 & ZHU Zhenghe1 1. Institute of Atomic and Molecular Physics,Sichuan University,Chengdu 610065,China, 2. Research Center of Laser Fusion,Mianyang 621900,China.Theoretical study of aging effects on LaNi_5 tritium storage[J].中国科学G辑(英文版),2005,48(6).
钱存富 林昊. LaNi5型储氢材料最大储氢量的讨论[J].稀有金属材料与工程,2000,(1):25~27.[Qian Cunfu, Du Hao, Wang Hongxiang. Maximum Hydrogen Storage Capacity of LaNi_5 Type Hydrogen Storage Material[J]. Rare Metal Materials and Engineering,2000,(1):25~27.] DOI：[doi]