Enhanced, robust light-driven H2 generation by gallium-doped titania nanoparticles
نویسندگان
چکیده
منابع مشابه
Nitrogen-fluorine co-doped titania inverse opals for enhanced solar light driven photocatalysis.
Three dimensionally ordered nitrogen-fluorine (N-F) co-doped TiO2 inverse opals (IOs) were fabricated by templating with polystyrene (PS) colloidal photonic crystals (CPCs) by infiltration. During preparation, the TiO2 precursor was treated with a mixture of nitric acid and trifluoroacetic acid to facilitate N-F co-doping into the TiO2 lattice. Enhanced solar light absorption was observed in th...
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A useful nanophotocatalyst (La,S-TiO2) was prepared by a sol-gel method and characterized by UV–vis diffuse reflectance spectroscopy (DRS), X-ray diffraction (XRD), photoluminescence emission spectroscopy (PL) and scanning electron microscopy (FESEM). The results showed that the La,S-TiO2, which calcined at 550 °C, contained only anatase phaseand its crystal size was 23 nm...
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ژورنال
عنوان ژورنال: Physical Chemistry Chemical Physics
سال: 2018
ISSN: 1463-9076,1463-9084
DOI: 10.1039/c7cp04155a