Superior anti-poisoning
Compared with LaNi₅, this alloy maintains high hydrogenation kinetics under CO₂, N₂, CO, and O₂ impurity atmospheres, making it suitable for long-life hydrogen storage systems.
Panpan, Zhou · Bi, Jiapeng · Qianwen, Zhou · Lei, Nuo · Haoran, Shen · Jiang, Jinghua · Song, Dan · Xiao, Xuezhang · Chen, Lixin
Journal of Energy Storage 2026
Slight capacity degradation under O₂ impurity
Hydrogenation process unaffected under CO impurity