Efficient photocatalytic CO2 reduction in all-inorganic aqueous environment: Cooperation between reaction medium and Cd(II) modified colloidal ZnS

Maximize the rate of CO2 photoreduction: CO2 photoreduction rate in all-inorganic aqueous environment is synergistically enhanced by 1-2 orders of magnitude after continuous regulation of reaction medium and grafting efficient cocatalysts. A modulated reaction medium maximizes the concentration of active species, while cocatalyst significantly improves the separation of photo-excited carriers for CO2 reduction with targeted product selectivity.99