Exploring an efficient and durable electrocatalyst for hydrogen evolution reaction (HER) is vitally necessary in the sustainable energy conversion and storage system. Herein, we fabricated CoS2 nanosheet through a one-step...
Rational construction of self-supporting electrode has been extensively investigated in energy conversion and storage. Herein, hierarchical N-doped carbon encapsulated Ni3S2 grown on 3D porous Ni foam (H-Ni3S2@NC/NF) is controllably synthesized...