Copper foam as a highly efficient, durable filter for reusable masks and air cleaners

Posted On: 05/07/21

Researchers have transformed copper nanowires into metal foams that could be used in facemasks and air filtration systems. The foams filter efficiently, decontaminate easily for reuse and are recyclable.

Resource:

https://phys.org/news/2021-03-copper-foam-highly-efficient-durable.html