GRAPHENE PAPER, METHOD OF PRODUCING REDUCED GRAPHENE PAPER AND USE OF GRAPHENE PAPER

The invention concerns graphene paper whose conductivity ranges from 0.00001 to 100 S/cm, wherein the graphene paper consists in 17-55% of oxygen and up to 2% of marginal substances, while the rest is composed by carbon. The invention further concerns the method of producing said graphene paper that...

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Bibliographische Detailangaben
Hauptverfasser:	Yashchyshyn, Yevhen, Racki, Adrian, Ciuk, Tymoteusz, Strachowski, Tomasz, Romanowska, Agata, Chlanda, Adrian, Marynowicz, Stefan, Baran, Magdalena, Godziszewski, Konrad
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY COMPOUNDS THEREOF ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INORGANIC CHEMISTRY MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY METHODS OF PRODUCING PAPER THEREON NON-METALLIC ELEMENTS PAPER-MAKING PAPER-MAKING MACHINES PERFORMING OPERATIONS PRINTED CIRCUITS PRODUCTION OF CELLULOSE TEXTILES TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The invention concerns graphene paper whose conductivity ranges from 0.00001 to 100 S/cm, wherein the graphene paper consists in 17-55% of oxygen and up to 2% of marginal substances, while the rest is composed by carbon. The invention further concerns the method of producing said graphene paper that comprises the following steps: spreading a graphene paste between substrates, forming the graphene paste spread between two substrates, drying the graphene paste shaped between two substrates, and reduction during which the graphene paper is gradually annealed: at 80-120°C for 24 hours and then at 180-220°C for 24 hours, as well as the use of the produced graphene paper for microwave adsorption.