Catalysis: NiMo Solid Solution Nanowire Array Electrodes for Highly Efficient Hydrogen Evolution Reaction (Adv. Funct. Mater. 44/2019)

In article number 1903747, Cheng Yang and co-workers present a simple method for industrial scale fabrication of 3D NiMo solid solution nanowire array-based electrodes. Activity for hydrogen evolution reaction could be achieved by tuning the Mo content and synthesis temperature. The increased interfacial activity by alloy formation, and plenty of active sites at the nanowire surface collectively contribute to the remarkably enhanced catalytic activity and electrochemical stability.