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ABSTRACT:
SUBMITTER: Iwashina K
PROVIDER: S-EPMC5590426 | biostudies-literature | 2015 Jan
REPOSITORIES: biostudies-literature
Chemical science 20140829 1
Cu(i)-substituted metal oxide photocatalysts were prepared using molten CuCl treatment of wide band gap photocatalysts. The Cu(i)-substituted metal oxide photocatalysts possessed a new absorption band in the visible light region and showed photocatalytic activity for hydrogen evolution from an aqueous solution containing sulfur sacrificial reagents under visible light irradiation. Notably, the Cu(i)-K<sub>2</sub>La<sub>2</sub>Ti<sub>3</sub>O<sub>10</sub> and Cu(i)-NaTaO<sub>3</sub> photocatalyst ...[more]