Abstract AB 4-type La 1.5 Y 1.5 Ni 12-x Mn x (x= 0, 1.0) alloys with the rhombohedral
structure were prepared by optimizing the annealing temperature. As the annealing …

Abstract La–Mg–Ni-based hydrogen storage alloys are a promising candidate for the
negative electrode materials of nickel metal hydride batteries. However, their fast capacity …

Satisfactory cycling stability is demanded for commercialization of new-type anode of La–Mg–
Ni-based hydrogen storage alloys for nickel metal hydride batteries. The late-model AB 4 …

Nickel metal hydride rechargeable batteries hold a prominent position in battery-powered
electric vehicles market, owing to the noticeable advantages of high-power capability. To …

Abstract La–Mg–Ni-based superlattice structure compounds are believed to be a promising
negative electrode material with high power and superior hydrogen storage capacity for …

The A 2 B 7-type lanthanum (La)–magnesium (Mg)–nickel (Ni)-based alloy with single (La,
Mg) 2 Ni 7 phase and different amounts of (La, Mg) 5 Ni 19 minor phase was obtained by …

Abstract The Ce 2 Ni 7-type (hexagonal, 2H) single phase La 1.6 Mg 0.4 Ni 7 alloy has been
obtained by annealing the induction melting as-cast sample at 1223 K for 12 h. The …

Abstract Rare earth–Mg–Ni-based alloys with superlattice structures are new generation
negative electrode materials for the nickel metal hydride batteries. Among them, the novel …

The effect of Mo-addition on hydrogen storage and low-temperature electrochemical
performances of La-Mg-Ni-Co-Al alloys is investigated. The alloys were synthetized via …

AB 5 compounds (A= rare earth, B= transition metal) have been widely studied as anodes
for Ni-MH applications. However, they have reached their technical limitations and the …