Highly Selective Photothermal CO2-to-CO Conversion via RWGS over Ordered Mesoporous Ni/Silica Catalysts
CO2 hydrogenation via reverse water–gas shift (RWGS) reaction is a promising route for CO2 utilization and CO production, but conventional Ni-based catalysts typically require high temperatures, leading to particle sintering and deactivation. Herein, La2O3-promoted Ni catalysts supported on ordered mesoporous SBA-16...