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US 10,858,733 B2Granted
High conductivity graphene-metal composite
AssigneeFourté International, SDN. BHD
InventorsJames J. Farquhar, Choon Ming Seah
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Abstract
Embodiments of the present technology include graphene-metal composites. An example graphene-metal composite comprises a porous metal foam substrate, a graphene layer deposited to the porous metal foam substrate, a metal layer applied to the graphene layer, and another graphene layer deposited to the metal layer; the multilayered porous metal foam substrate being compressed to form a graphene-metal composite.
Claims9
A graphene-metal composite comprising:
- a porous metal foam substrate, the porous metal foam substrate having a plurality of areas;
- a thermoplastic material selectively introduced into voids of at least one area of the plurality of areas of the porous metal foam substrate, the thermoplastic material forming thermal paths through the at least one area of the porous metal foam substrate;
- and
- a graphene layer deposited to the porous metal foam substrate, the porous metal foam substrate, the thermoplastic material, and the graphene layer being compressed to form a graphene-metal composite.
1 more element
A graphene-metal composite comprising:
- a porous metal foam substrate, the porous metal foam substrate having a plurality of areas;
- a thermoplastic material selectively introduced into voids of at least one area of the plurality of areas of the porous metal foam substrate, the thermoplastic material forming thermal paths through the at least one area of the porous metal foam substrate;
- a first graphene layer deposited to the porous metal foam substrate;
- a metal layer applied to the first graphene layer;
- and
- a second graphene layer deposited to the metal layer, the thermoplastic material, and at least some of the layers being compressed to form a graphene-metal composite.
3 more elements
Dependencies are inferred from the claim text.