Kupferoxid (Cu2O)

Cuprous oxide can be used as a raw material for ship coatings, anti-algae, antibacterial and antiviral materials, such as masks, and can also be used as a pesticide and fungicide.
Applications
1. bactericide
2. Antibacterial and antiviral materials and products.
3. semiconductor materials
4.Katalysator
5.air purification