Electrospinning Machine | A versatile electrospinning polyacrylonitrile nanofiber membrane integrated with S-scheme heterojunction for indoor air filtration, disinfection, and photocatalytic degradation of pollutants 2025-09-11
With the continuous improvement of modern living standards, the pollution crisis continues to threaten the ecosystem and human health, requiring advanced remediation solutions. Currently, photocatalytic technology has become one of the most promising environmental remediation methods but faces serious limitations. Particle aggregation and charge recombination hinder the migration of photogenerated carriers, leading to a decrease in photocatalytic efficiency. Therefore, the rational design of heterojunction photocatalysts through interface engineering and precise optimization of charge transfer pathways provides a robust method for improving photocatalytic performance. Furthermore, with the help of electrospinning technology, forming the heterojunction photocatalyst with nanofiber membranes makes it promising for practical applications.