Production and electrochemical behaviour of nickel-cobalt-molybdenum-boron amorphous alloys for alkaline water electrolysis.

摘要

This thesis focuses on the role of the structure and chemistry of amorphous metal alloys (AMA) on the electrocatalytic activity for the hydrogen evolution reaction (HER) in alkaline water electrolysis. The test ANA electrodes, Ni-Co-Mo-B alloys with different Co/Mo content ratios, were prepared by a melt-spinning technique. The electrochemical behaviour of the AMA was investigated in 1M KOH solution at 30