Fig. 2From: Uniform formation and characterization of Au/TiO2 nanoparticles for electrokinetically assisted optofluidic reactorsA The optofluidic reactor consists of Nafion-coated ITO glass, silicon spacer, TiO2 and Au nanoparticle-coated carbon fabrics (CFs), and PMMA plate. B Cross sectional view of the optofluidic reactor. C Principle of the CF/Au/TiO2’s photocatalytic reaction when exposed to visible light. D SEM images of the Au/TiO2 NPs coating sample. E–G EDX elemental mapping images of Ti and Au for the CF/Au/TiO2. H EDX pattern of the Au/TiO2 NPs coating sampleBack to article page