Photocatalytic degradation of malachite environmentally friendly dye less than UV mild irradiation using calcium-doped ceria nanoparticles A tentative mechanism to the photocatalytic bleaching of alizarin pink and gentian violet continues to be proposed. Cuprous oxide (Cu 2 O) nano-crystallites with distinctive dimensions had been well prepared by means of electrolysis https://dukeo972azy5.wikipowell.com/user