Plasmonic Ag decorated CdMoO₄ as an efficient photocatalyst for solar hydrogen production.

ABSTRACT: The synthesis of Ag-nanoparticle-decorated CdMoO₄ and its photocatalytic activity towards hydrogen generation under sunlight has been demonstrated. The CdMoO₄ samples were synthesized by a simple hydrothermal approach in which Ag nanoparticles were in situ decorated on the surface of CdMoO₄. A morphological study showed that 5 nm spherical Ag nanoparticles were homogeneously distributed on the surface of CdMoO₄ particles. The UV/DRS spectra show that the band gap of CdMoO₄ was narrowed by the incorporation of a small amount of Ag nanoparticles. The surface plasmonic effect of Ag shows broad absorption in the visible region. The enhanced photocatalytic hydrogen production activities of all the samples were evaluated by using meth

SUBMITTER: Sethi YA 

PROVIDER: S-EPMC9071148 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature