СИНТЕЗ КАТАЛИЗАТОРОВ НА ОСНОВЕ СУЛЬФИДОВ БЛАГОРОЛНЫХ МЕТАЛЛОВ В ВОДНОЙ СРЕДЕ, НЕ СОДЕРЖАЩЕЙ СУЛЬФИД-ИОНОВ

摘要

A noble metal sulfide catalyst obtained by reaction of a precursor of at least one noble metal with a thionic species in an aqueous environment essentially free of sulfide ions useful as an electrocatalyst in the depolarized electrolysis of hydrochloric acid.