Directa Plus says new research supports the use of its graphene nano-materials in COVID face masks

Directa Plus recently stated that a research paper has been published in the journal iScience, supporting the use of its ‘functionalized’ graphene as an antimicrobial material in face masks.

The peer-reviewed paper said the company’s G+ nanomaterials and those from graphene oxide provide a “critical opportunity to significantly increase face mask efficacy”.