Capping Agents Effect Conducted Electrochemical Synthesis of NiMoCu Nanomushroom Catalyst for Hydrogen Evolution Reaction

Le résumé fourni par la source

Abstract Developing High-efficient and facile ways to fabricate catalysts for hydrogen evolution reaction (HER) has been a hot spot of current researches. This work provides a one-step electrochemical method to synthesize NiMoCu nanomushroom HER catalyst based on capping agents effect, it gives a valuable insight into morphology, structure and chemical component modification of catalyst material with electrodeposition technique. The as-prepared NiMoCu nanomushroom catalyst possesses excellent HER in alkaline solution with low overpotential of 45 and 147 mV to achieve the current density of 10 and 100 mA cm–2. This material maintained good stability after 1000 times cyclic voltammetry test and 12-hours working period, proved its considerable capability in HER catalytic application.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.