Silverton-type polyoxometalate-derived electrocatalyst for efficient hydrogen evolution in acidic and alkaline media
High efficiency and durable non-noble-metal electrocatalysts for the hydrogen evolution reaction (HER) are essential for large-scale green hydrogen production. In this work, a trimetallic polyoxometalate (POM) precursor H2[Co(NH3)6]2[CeMo12O42] (Co2CeMo12) was synthesized via the self-assembly of POM. Subsequently,...