La2Ti2O7,as a perovskite-type layer-structured material,has a wide applications in photocatalytic hydrogen production.However,the wide band gap(3.6 eV)of La2Ti2O7 and the high electron and hole pairs
Photocatalysis is the main strategy of solar-driven catalysis,which is commonly inefficient due to the kinetic limitations of photogenerated carriers and poor sunlight harvesting property of typical p
Surface electronic states are involved in almost all the processes of photocatalysis,from charge generation,trapping,recombination,to reaction with substrates at surface.