La-doped WO3@gCN Nanocomposite for Efficient degradation of cationic dyes

Fabrication of a highly efficient CuO/ZnCo2O4/CNTs ternary composite for photocatalytic degradation of hazardous pollutants

“…Actually, the total catalyst efficiency was reduced by the adsorption of organic intermediates and during the process of washing aer every cycle run. 82…”

“…The photocatalyst dosage affects the surface area, light absorption efficiency, and photo-removal process for organic dyes. 82,86 Photocatalytic tests were conducted with varying concentrations of CuO/ZnCo 2 O 4 /CNTs (5-40 mg) in order to examine the dosage effect on CV dye degradation. The outcomes are shown in Fig.…”

Synthesis of Pr3+-doped WO3 particles: correlation between photoluminescent and photocatalytic properties

“…16,17 Specically, tungsten trioxide (WO 3 ) is characterized by being a type n semiconductor, with a gap energy of approximately 2.8 eV. [18][19][20] WO 3 has interesting properties related to applications in photocatalysis, in solar cells and energy generation due to its thermochemical stability, it has a high absorption of light. 19,21,22 Another distinguishing feature of WO 3 is that it is an environmentally friendly material, which makes it attractive for the use of complete mineralization of pollutants.…”