Method for producing graphene solutions, graphene alkali metal salts, and graphene composite materials
AssigneeBayer Technology Services GmbH
InventorsAurel Wolf, Giulio Lolli, Leslaw Mleczko, Oliver Felix-Karl Schluter
Life of this patent
Estimating the term…
Abstract
The present invention relates to a process for preparing graphene solutions by means of alkali metal salts, to graphene solutions, to processes for preparing graphene alkali metal salts, to graphene alkali metal salts and to graphene composite materials and to processes for producing the graphene composite materials.
Claims14
A process for preparing a graphene solution comprising reducing graphite with an alkali metal salt in a polar organic solvent.
A graphene solution in which graphene, a polyaromatic compound and said alkali metal dissolved in a polar organic solvent are present.
Dependencies are inferred from the claim text.