A simple template-free synthesis of nanoporous ZnS–In2S3–Ag2S solid solutions for highly efficient photocatalytic H2 evolution under visible light

Abstract

Nanoporous ZnS–In₂S₃–Ag₂S solid solutions synthesized by a facile template-free method showed relatively high activities for photocatalytic H₂ evolution under visible-light irradiation (λ >400 nm) even in the absence of co-catalysts.