The influence of alloying additions and process parameters on the magnetic properties of PrFeB-based bonded magnets

Zr-based AB2 Laves phase alloys are promising materials for the negative electrodes in Ni–MH batteries. In this work, their cyclic durability and corrosion behavior in the electrolyte were systematically investigated using instrumental analyses such as ICPS, XRD, SEM, EPMA, XPS as well as PCT and specific surface area measurement.