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Graphene News — graphene composites

Graphene makes polymers thermally conductive for aerospace and defense

Marko Spasenovic

Graphene makes polymers thermally conductive for aerospace and defense

Poor thermal conductivity of polymer composites has long been a deterrent to their mass use in aerospace and defense applications. New research finds that graphene embedded in polymer epoxy resins drastically improves their thermal conductivity, opening doors to their use in demanding thermal management applications. Researchers from Tecnalia and Graphenea...

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Graphene-alumina heterostructures show their strength

Marko Spasenovic

Graphene-alumina heterostructures show their strength

Heterostructures of graphene and other 2D or ultrathin materials have potential applications in sensing, electronics, and battery technology. For example, graphene transistors encapsulated with alumina (Al2O3) are of interest for flexible electronics, and graphene/metal oxide heterostructures are widely used in lithium ion batteries. The mechanical strength, properties and stability of...

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