Fig. 3: Photocatalytic performance of CuAu-based TiO2 composites.
From: Well-defined diatomic catalysis for photosynthesis of C2H4 from CO2
CH4, C2H4, C2H6, CO, and H2 production rates of the as-prepared photocatalysts (a) and Et-Cu5Au1-TiO2 (b). c Electron-based selectivity of photocatalytic CO2 conversion over Et-Cu5Au1-TiO2. d Long-term photocatalytic stability test of E7-Cu5Au1-TiO2. e C2H4 production rate of E7-Cu5Au1-TiO2 with the reaction time in comparison with recent reports during the closed glass photoreduction of CO2 with a H2O gas-circulation system without any sacrificial agents. f CO-TPD profile of the as-prepared samples.
