Photocatalytic Mechanism,Influence Mechanism and Application Area of Perovskite Lanthanum Manganate
Perovskite Lanthanum manganate as a low-cost,environmentally friendly material can alleviate water scarcity and reduce energy consumption.Research shows that LaMnO3 exhibits good photocatalytic activity by means of doping and surface modification,which can be used for hydrogen production,degradation of organic wastewater and CO2 reduction.The structural features and preparation methods of LaMnO3 is described,the photo-catalytic mechanism of LaMnO3 is analyzed and the factors affecting its photocatalytic efficiency is explored and the research progress in different application area is illustrated.