Biomimetic spatial compartmentalization directs C1 intermediate evolution for highly selective CO2 photomethanation
Photoreduction of CO2 and H2O to CH4 offers a sustainable pathway for solar-to-chemical energy conversion. However, premature desorption of the CO* intermediate before coupling with protons (H*) to form a CHO* intermediate remains a major bottleneck, severely suppressing CH4 selectivity. Herein, we design a novel biomi...