AVADAIN’S BREAKTHROUGH, PATENTED TECHNOLOGY
Avadain’s technology uses optimized Electrochemical Exfoliation and Expansion to produce high quality (large, thin and very few defects) graphene flakes with a 70%+ yield using a new, green process viable to high-throughput production lines at the lowest known cost. It was originally invented and patented by Fraunhofer in Germany and funded by Panasonic Corporation.
Graphene Flakes… the Megatrend of the 21st Century
NEARLY DEFECT-FREE GRAPHENE FLAKES
Oxygen trapped in flakes accounts for most of the defects which inhibit graphene’s remarkable qualities. Avadain uses Electrochemical Exfoliation and Expansion in a hydrogen environment, resulting in nearly defect-free flakes.
Chemisorption of reducing hydrogen helps exfoliate graphite into low-defect graphene flakes with little oxidation in the structure, contrasting the popular Hummer’s Method using very strong oxidizing agents to exfoliate graphite into graphene oxide flakes with too many hard-to-remove defects.
SOME OF THE USES FOR AVADAIN’S GRAPHENE FLAKES
There are hundreds of applications across leading growth industries that need Avadain’s high quality graphene flakes.
