Journal of Electrical Engineering and Automation

This paper focuses on the construction of heterojunction photoelectrochemical sensors based on porous materials. It provides a detailed explanation of the working principle of these sensors and analyzes the unique advantages of porous materials and heterojunctions in enhancing sensor performance. By comparing several preparation methods, the paper clarifies the impact of different methods on sensor performance. Additionally, it explores the optimization of sensor performance in specific application scenarios, highlighting its potential in environmental monitoring and bioanalysis. This research provides theoretical support and practical guidance for the further development and application of heterojunction photoelectrochemical sensors based on porous materials.

Porous materials; Heterojunction; Photoelectrochemical sensors; Performance optimization; Application