1,000-hour test proves onion dye film boosts solar cell durability
Researchers have developed a bio-based ultraviolet (UV) protection film that has the potential to replace conventional petroleum-derived materials in solar cells. Their study represents the first comprehensive analysis comparing the long-term efficacy of different bio-based UV filters. The research was conducted by the University of Turku, Finland, in collaboration with Aalto University and Wageningen University. … Read more