Interesting Engineering on MSN7d
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 ...
Hosted on MSN8d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
In the field of electronics, these may also be components for solar ... Sustainable Nanocellulose UV Filters for Photovoltaic ...
The Journal22d
Onions: how to grow it
When the leaves have dried, you can remove them. Once the outer bulb scales begin turning a brown, tan or a reddish color (red onions), the onion is cured. You can carefully remove a few of the ...
Technology Networks8d
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.
EurekAlert!9d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
“Nanocellulose films treated with red onion dye are a promising option in ... in developing new high-grade products. In the field of electronics, these may also be components for solar cells ...