IN SITU PROCESS FOR FABRICATION OF FUNCTIONALISED 3D GRAPHENE FOAMS

The present invention provides a process for preparing a graphene or a multilayer graphene foam. The invention also relates to an process for in situ preparing a functionalised three-dimensional graphene foam or multilayer graphene foam. The functionalised graphene or multilayer graphene foam of the...

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Bibliographische Detailangaben
Hauptverfasser:	ROJO, Jose María, DE ANDRÉS, Alicia, PEDRÓS, Jorge, CLIMENT, Esteban, GARCÍA SAN LUIS, Jesús, MARTÍNEZ, Javier, ALÍA MORENO-ORTIZ, Francisco José, PÁEZ DUEÑAS, Antonio, BOSCÁ, Alberto, BARRANCO, Violeta, CALLE, Fernando
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHEMISTRY COMPOUNDS THEREOF ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The present invention provides a process for preparing a graphene or a multilayer graphene foam. The invention also relates to an process for in situ preparing a functionalised three-dimensional graphene foam or multilayer graphene foam. The functionalised graphene or multilayer graphene foam of the invention can be used as electrode or as3D current collector of an electrochemical-energy storage device. La présente invention concerne un procédé de préparation d'un graphène ou d'une mousse de graphène multicouche. L'invention concerne également un procédé de préparation in situ d'une mousse de graphène multicouche ou d'une mousse de graphène tridimensionnelle fonctionnalisée. La mousse de graphène multicouche ou la mousse de graphène fonctionnalisée selon l'invention peuvent être utilisées comme électrode ou collecteur de courant 3D d'un dispositif de stockage d'énergie électrochimique.