Reduced graphene oxide mixture, polymer matrix containing the same and a process for the preparation thereof

The present invention is directed to a suspension and to a wet powder of reduced graphene oxide (rGO) and an organic solvent, wherein the concentration of the reduced graphene oxide in organic solvent is above 0.3 mg/mL, and wherein the mixture is stable for at least 5 days as measured in a Turbisca...

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Bibliographische Detailangaben
Hauptverfasser: Ruiz Orta, Carolina, Ortega Murguialday, Amaya, Paris Escribano, Rodrigo, Alonso Rodriguez, Beatriz, Zurutuza Elorza, Amaia
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention is directed to a suspension and to a wet powder of reduced graphene oxide (rGO) and an organic solvent, wherein the concentration of the reduced graphene oxide in organic solvent is above 0.3 mg/mL, and wherein the mixture is stable for at least 5 days as measured in a Turbiscan™. The invention further discloses a polymer matrix comprising the rGO of said rGO suspension or wet powder and a polymer, and methods for the preparation of the rGO suspension or wet powder and the polymer matrix.