Interesting Engineering on MSN2d
Red onion waste becomes powerful solar cell shield that blocks 99.9% of UV rays
Researchers have developed a bio-based ultraviolet (UV) protection film that has the potential to replace conventional ...
Tech Xplore on MSN3d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV ...
Knowridge Science Report2d
Red onion dye helps solar cells stay safe from harmful UV rays
Researchers from the University of Turku, Finland, have found a new way to protect solar cells from harmful UV radiation ...
Technology Networks2d
Red Onion-Dyed Films Offer 99.9% UV Protection for Solar Cells
Nanocellulose dyed with red onion skin extract can protect solar cells from up to 99.9% of UV radiation up to 400 nanometers.
New Atlas2d
Onion-skin dye may find use in greener UV-protected solar cells
Solar cells are subjected to a lot of harmful ultraviolet light, as they're typically placed for maximum sunlight exposure. A ...
AZoM on MSN2d
Nanocellulose Films Outperform Petroleum-Based UV Filters for Solar Cells
University of Turku researchers find that nanocellulose films with red onion dye provide exceptional UV protection, ...
Red alert in Palakkad, Malappuram as UV radiation shoots up in Kerala
The Kerala State Disaster Management Authority (KSDMA) issued a UV index alert for Kerala, placing Palakkad and Malappuram on red alert with an index ...
ABP Live on MSN9d
Red alert issued in Kerala's Palakkad for high UV radiation
The Kerala State Disaster Management Authority (KSDMA) has declared a red alert in Palakkad district due to high levels of ...
Science Daily3d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
Nanocellulose treated with red onion dye provides effective UV protection for solar cells. ScienceDaily . Retrieved March 20, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250319143203.htm ...