Research on Copper Metal Material

[1]  Stability of SARS-CoV-2 in different environmental conditions Alex Chin, Julie Chu, Mahen Perera, Kenrie Hui, Hui-Ling Yen, Michael Chan, Malik Peiris, Leo Poon
The Lancet; doi: 10.1016/S2666-5247(20)30003-3

[2] Grass G, Rensing C, Solioz M. Metallic copper as an antimicrobial surface. 
Appl Environ Microbiol. 2011;77(5):1541-1547. doi:10.1128/AEM.02766-10

[3] Schmidt M. Can copper protect against the new coronavirus? Here's what the evidence says. Advisory Board Daily Briefing. https://www.advisory.com/daily-briefing/2020/06/25/copper-masks. Published June 25, 2020. Accessed August 1, 2020.

[4] Borkow G, Zhou SS, Page T, Gabbay J. A novel anti-influenza copper oxide containing respiratory face mask. PLoS One. 2010;5(6):e11295. Published 2010 Jun 25. doi:10.1371/journal.pone.0011295