International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

The development of solar cell technologies is critical for advancing sustainable energy solutions. One of the significant challenges faced by solar cells is the accumulation of dust and debris on their surfaces, which can significantly reduce their efficiency. Our research work will be focused on new development composite material which are designed to repel dirt, dust, and other contaminants, ensuring that the solar cells maintain optimal performance. The optimum WO3-B composition was utilized in this research work to prepare the SiO2/WO3- B5/ZnO film sample. The composite film sample resulted the highest photocatalytic dye degradation efficiency (92%) with the SiO2/WO3- B5/ZnO/70/30) film sample after 240 min of the UVA light irradiation.

Solar energy is a cornerstone in the transition towards sustainable and renewable energy sources. Enhancing the efficiency of solar cells is critical to maximizing energy capture and utilization. One promising approach to improve solar cell performance is the application of self-cleaning coatings. This research work explores the enhancement of the energy efficiency of solar cells through the application of a SiO2/WO3-B5 self-cleaning coated film. These coatings not only help in maintaining the cleanliness of the solar cell surfaces but also contribute to better light absorption and reduced reflection losses, ultimately leading to higher energy output.