Year:2020   Volume: 2   Issue: 2   Area: Applied Physics

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Haleemah J. MOHAMMED

SYNTHESIS OF NANO PHOTOCATALYSTS (SNO2-ZNO) FOR HYDROGEN PRODUCTION

It has been prepared synthesis nano (SnO2-ZnO) powders, through Chemical method,the prepared samples were analyzed by XRD, AFM, and FTIR, XRD results revealed that the crystalline structure of nano photocatalysts was formed. nano photocatalysts (SnO2-ZnO) showed higher photoactivity for hydrogen production. The high activity of the nano photocatalysts was attributed to the presence of heterojunctions between the two oxides, as well as the photocatalytic activities of prepared samples increased with the increased intensity of radiation.

Keywords: Nano, Hydrogen, Synthesis.


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