photocatalytic hydrolysis of sunlight to produce hydrogen is an important way to solve energy and environmental problems. The key to effectively realize the visible photocatalytic hydrolysis technology of hydrogen production lies in the selection of photocatalytic materials and photocatalytic system. This paper introduces the principle of photocatalytic hydrogen production, as well as the research progress and research direction of photocatalyst in modification research and photocatalyst catalytic system.
the total hydrogen production and k value of the same sample are different each time, and the light source is LED light source.