Graphene based electrical conductors

Provided is a method of producing an electrical conductor and an electrical conductor having a lamellar structure of one or more graphene layers alternating with and compressed between substrate layers, whereby graphene particles compressed between the substrate have a density causing alignment and...

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Bibliographische Detailangaben
Hauptverfasser:	Ge, Chen, Li, Sean Suixiang
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a method of producing an electrical conductor and an electrical conductor having a lamellar structure of one or more graphene layers alternating with and compressed between substrate layers, whereby graphene particles compressed between the substrate have a density causing alignment and improved physical contact of the graphene particles within the graphene layers between the substrate layers. The electrical conductor is produced by layering particulate graphene material on substrate layers to provide a sheet of alternating graphene and substrate layers. Then compressing the sheet to compress and align the graphene particles of the graphene layers between the substrate layers by mechanically deforming the sheet using an iterative mechanical deformation process which applies force components both perpendicular and parallel to the graphene layers.