The film treated with red onion dye proved to be an interesting solution, exceeding 80% light transmission at longer wavelengths (650–1,100 nanometers). The film also maintained its performance ...
Nanocellulose treated with red onion dye provides effective UV protection for solar cells. ScienceDaily . Retrieved March 29, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250319143203.htm ...