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Information × Registration Number 0220U104566, 0120U103817 , R & D reports Title Development of photocatalysts based on the nanostructured layered double hydroxides for the photocatalytic reduction of carbon dioxide under UV (UVC and UVA) light popup.stage_title Head Staruch Galyna M., Кандидат хімічних наук Registration Date 22-12-2020 Organization Chuiko Institute of Surface Chemistry of NAS of Ukraine popup.description2  A method for the synthesis of Cu- and Ag-containing layered double hydroxides was developed. Zn + Cu / Al, Zn / Ga, Zn + Cu / Ga layered double hydroxides (LNG) and LNG composites with TiO2 were obtained by the coprecipitation method. The characteristics of the structure, morphology and physicochemical properties of LNG are obtained. Factors influencing the photocatalytic degradation of AO7 dye in the presence of LNG and their composites with TiO2 have been established. It is shown that TiO2 composites with ZnCuAl LNG and Ag show the highest activity in the degradation of AO7 under ultraviolet light. It was found that the synergy effect of LNG, ZnO and TiO2 causes a high photocatalytic capacity of composite materials due to the formation of a heterojunction of TiO2 / ZnCuAl LNG, which causes better separation of the generated charges. Product Description popup.authors Petrik Irina S. popup.nrat_date 2020-12-22 Close