Thiocarbohydrazone-Derived Metal-Free Electrocatalyst for Hydrogen Evolution In An Aqueous Medium.
Most electrocatalysts reported for the hydrogen evolution reaction (HER) are based on transition-metal composites, nanoparticles, metal-organic frameworks, alloys, sulfides, and metal-nitrogen-carbon frameworks. These materials often require harsh synthetic conditions and generally perform optimally in acidic or alkali...