Sunlight splitting water to produce hydrogen is an ideal way to achieve clean energy production.

In recent years, two-dimensional materials have become a research hotspot due to their large

specific surface area and excellent conductivity. Although transition metal sulfides have shown

good performance as catalysts in solar water splitting for hydrogen production, there is still a

problem of photo generated electron hole pair recombination when used alone. We will combine

these materials with p-type semiconductor materials to effectively improve the efficiency of

photocatalytic reactions.And will focus on how to optimize the structure of two-dimensional

materials and explore the design of heterojunction systems to enhance carrier separation and

transport. Utilizing synthetic and regulatory methods to promote the development of solar water

splitting technology and advance the practical application of hydrogen energy production.