Amorphous MoS2 coated Ni3S2 nanosheets as bifunctional electrocatalysts for high-efficiency overall water splitting

Efficient non-noble metals bifunctional electrocatalysts play a significant role in both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) for overall water splitting. Herein, amorphous MoS2 (a-MoS2) coated Ni3S2 with three-dimensional nanosheets composite architecture supported on nickel foam (a-MoS2-Ni3S2/NF) was prepared via hydrothermal vulcanization Ni(OH)2/NF using thiourea and sodium molybdate dihydrate. In this...