Photocatalytic Hydrogen Production from Formic Acid Solution with Titanium Dioxide with the Aid of Simultaneous Rh Deposition
نویسندگان
چکیده
Photocatalytic hydrogen production was studied with a formic acid solution titanium dioxide (TiO2) the aid of simultaneous Rh deposition. The optimum conditions were as follows: loading, 0.1 wt%; concentration, 1.0%; solution, pH 2.2; temperature, 50 °C. Under conditions, photocatalytic TiO2 by deposition 5.0 mmol g−1, 12.2 g−1 and 16.0 after 1 h, 3 h 5 irradiation time for black light, respectively. Rh/TiO2 photocatalysts characterized XRD, SEM, photoluminescence spectra, diffuse reflectance spectra BET surface area. reaction mechanism from also proposed.
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ژورنال
عنوان ژورنال: ChemEngineering
سال: 2022
ISSN: ['2305-7084']
DOI: https://doi.org/10.3390/chemengineering6030043