Sea urchin-like ternary cobalt phosphosulfide nanoneedles in the tetragonal phase were developed. This efficient and robust material exhibits superior hydrogen evolution reaction catalytic activity and durability in both acidic and alkaline solutions, and represents the most promising alternative to a platinum-based catalyst for use in electrochemical energy storage and conversion, and other applications.
Highly Efficient Hydrogen Evolution from a Mesoporous Hybrid of Nickel Phosphide Nanoparticles Anchored on Cobalt Phosphosulfide/Phosphide Nanosheet Arrays
