Photocatalytic hydrogen evolution using semiconductor materials have been studied effectively by converting solar energy into the chemical energy. Perovskite based widely used as catalysts for photocatalytic production. Herein, molybdenum sulfide photodeposited onto MTiO3 (M: Ba, Sr) perovskites (MTiO3/MoSx) investigated on under light irradiation in presence of triethanolamine (TEOA) and eosin...

Activation of narrow bandgap photocatalysts is a prerequisite for the efficient production renewable hydrogen from water using sunlight. Loading dual cocatalysts intended to promote reduction and oxidation reactions by photodeposition known greatly enhance splitting activity certain oxide photocatalysts. However, it difficult photodeposit oxygen evolution onto oxynitride because driving forces ...

Semiconductor photocatalysis has been identified as a promising avenue for the conversion of solar energy into environmentally friendly fuels, most notably by the production of hydrogen from water.[1–5] Nanometer-scale materials in particular have attracted considerable scientific attention as the building blocks for light-harvesting applications.[6,7] Their desirable attributes include tunabil...

In this work, the study of two-photon absorption by gold nanoparticles different diameters photodeposited onto core a single-mode optical fibre is presented. The photodeposition with 10, 20, 50 and 100 nm was achieved using continuous wave laser at wavelength 1550 power mW. Nonlinear characterization carried out P-scan technique high gain erbium doped amplifier pulses 20 ns frequency 10 kHz, th...

• Noble metals free TiO 2 based photocatalysts were synthesized by a cheap ball milling method. The photocatalytic activity of Pt-TiO and Cu O-TiO samples was compared towards glycerol reforming in water solution. Both H formation the concentration 1,3-dihydroxyacetone glyceraldehyde followed. O effective replacing Pt for production. In this work anaerobic heterogeneous solar/UV light aqueous m...