Peroxide-mediated selective conversion of biomass polysaccharides over high entropy sulfides via solar energy catalysis

Biomass polysaccharides are converted over novel high-entropy sulfides (CdZnCuCoFe)S x under mild reaction conditions via solar energy catalysis. A large amount of carbon monoxide (CO) was produced at 1.73 mmol g −1 h −1 with a high selectivity of 99.1% among the gas products.