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US 2010/0096595 A1Published application
Functional graphene-polymer nanocomposites for gas barrier applications
AssigneeThe Trustees of Princeton University
InventorsRobert K. Prud'Homme, Christopher D. O'Neil, Bulent Ozbas, Ilhan A. Aksay, Richard A. Register, Douglas H. Adamson
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Abstract
A gas diffusion barrier contains a polymer matrix and a functional graphene which displays no signature of graphite and/or graphite oxide, as determined by X-ray diffraction.
Claims24
A gas diffusion barrier, comprising:
- a polymer matrix;
- and
- a functional graphene having a surface area of from about 300 m2/g to 2600 m2/g.
6-10. (canceled)
(canceled)
A process for manufacturing a gas diffusion barrier, comprising:
- adding a functional graphene having a surface area of from about 300 m2/g to 2600 m2/g, to a polymer matrix.
Dependencies are inferred from the claim text.