Study: Dust of Graphene-Related Materials Is Not Harmful | Sci-News.com

Graphene-related materials (GRMs) are often used to reinforce polymers. In small concentrations of up to 5% (weight), they can significantly enhance the strength, electrical conductivity and thermal transport of composites for a variety of applications. However, limited information is available concerning the hazard potential of GRM-containing products such as graphene-reinforced composites.