New Trends in Catalysis for Sustainable CO 2 Conversion.

Carbon capture and utilization (CCU) is a developing field with significant demand for research in the following aspects: The development of new catalysts, catalytic routes, and technologies for CO SB 2 sb conversion; The study of new processes for obtaining fuels and chemicals from CO SB 2 sb ; Optimization of the catalysts and the reaction conditions for these processes; Further steps in advanced processes using CO SB 2 sb -rich feeds (H SB 2 sb + CO SB 2 sb or CO SB 2 sb mixed with syngas), increasing product yields. Potassium is used as a structural promoter in the iron carbon-supported catalyst to boost catalyst activity and structural stability. The main focus of this review is to provide a useful resource for researchers to correlate catalyst deactivation and the recent research effort on catalyst development for enhanced olefin yields and catalyst stability. The combined TiO SB 2 sb -carbon spheres/silica cloth photocatalysts show higher efficiency in the two-electron CO SB 2 sb reduction towards CO than in the eight-electron reaction to methane. [Extracted from the article]