Methods and compositions for energy dissipation

A composition for energy dissipation in at least a portion of the frequency range from about 1 GHz to about 20 GHz, the composition can comprise a dielectric and graphene mixed with at least a portion of the dielectric, wherein the percentage volume of the graphene relative to the total volume of th...

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Hauptverfasser: GIBSON, III DAVID ALEXANDER, PARKER GREGORY JOHN, SIMONE DAVIDE LOUIS, GARNER ALLEN LAWRENCE, PATCHEN HAROLD JAY, BALCH GARY STEPHEN
Format: Patent
Sprache:eng
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Zusammenfassung:A composition for energy dissipation in at least a portion of the frequency range from about 1 GHz to about 20 GHz, the composition can comprise a dielectric and graphene mixed with at least a portion of the dielectric, wherein the percentage volume of the graphene relative to the total volume of the composition is configured such that dissipation of incident electromagnetic radiation is substantially optimized in at least a portion of the frequency range from about 1 GHz to about 20 GHz.