Adsorption and solar light activity of transition-metal doped TiO2 nanoparticles as semiconductor photocatalyst

Hydrothermal synthesis and enhanced photocatalytic activity of ternary Fe2O3/ZnFe2O4/ZnO nanocomposite through cascade electron transfer

“…[1][2][3][4] The semiconductor photocatalysis process utilizes energy from solar light especially visible light or UV light to clean water, air and surfaces. [1][2][3][4] The semiconductor photocatalysis process utilizes energy from solar light especially visible light or UV light to clean water, air and surfaces.…”

Drug Delivery Systems: Possibilities and Challenges

“…The production process can be very challenging for NPs and most procedures tend to differ substantially between institutions or industrial scale laboratories. 145,146 One of the most common methods for NP synthesis is to use the sol-gel route in which the preparation of a solution of inorganic precursor has its particle growth determined by the thermal or pH conditions of the solution. Typical inorganic precursors include metal salts, metal halides and inorganic alkoxides.…”

Photocatalytic degradation of cyanide in wastewater using new generated nano-thin film photocatalyst

“…The most powerful and cheap photocatalyst known is titanium dioxide (TiO 2 ) and the semiconductor structure provides this photocatalytic function. It has high chemical stability, non-toxicity and high oxidation power [6]. Photocatalytic process is started with the absorption of light by the presence of the semiconductor structure.…”