Independent quality tests by Cardiff University on Perpetuus’ graphene

Scientists from the Cardiff Catalysis Institute at Cardiff University conducted a comprehensive characterisation and analysis of Perpetuus‘ functionalized graphenes by using XRD, XPS and Raman microscopy techniques.

The results indicated that the proprietary plasma manufacturing process produced friable, highly crystalline, commercial-scale quantities of functionalised graphenes. It was inferred from the study that the plasma technique of graphene production adopted by Perpetuus could generate stacks of below ten layer thickness with high quality domains.