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GRAPHENE MEMBRANE LAMINATED TO POROUS WOVEN OR NONWOVEN SUPPORT

  • US 20140151288A1
  • Filed: 11/30/2012
  • Published: 06/05/2014
  • Est. Priority Date: 11/30/2012
  • Status: Active Grant
First Claim
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1. A composite membrane, comprising:

  • a porous graphene layer; and

    a porous support substrate that includes a surface configured in contact with the porous graphene layer,wherein the surface of the porous support substrate includes at least one of;

    a thermo-formed polymer characterized by a glass transition temperature, a woven fibrous membrane, and/or a nonwoven fibrous membrane, wherein at least one additional woven fibrous membrane or nonwoven fibrous membrane is configured in contact with the porous support substrate, and wherein the porous support substrate is substantially fibrous.

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