Organic π - functional molecules, especially materials with photoelectric activity, have broad

application prospects in fields such as solar cells, photocatalysis, and optoelectronic devices.At

present, a series of organic molecules with π - conjugated structures have been designed and

synthesized, and their performance in photocatalysis has been explored.These organic

materials demonstrate good potential in terms of photoelectric conversion efficiency and stability.

However, currently most organic optoelectronic materials still face problems such as poor

performance stability and high production costs. Our future research will focus on designing and

synthesizing organic materials with excellent optoelectronic properties,particularly optimizing

the synthesis of polymers and small molecule π - functional materials. By regulating the

molecular structure, electron cloud density, and energy level docking, these molecules exhibit

higher efficiency and stability in photocatalysis and photoelectric conversion.