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GRAPHENE OXIDE MEMBRANES AND METHODS RELATED THERETO

  • US 20170312695A1
  • Filed: 11/19/2015
  • Published: 11/02/2017
  • Est. Priority Date: 11/19/2014
  • Status: Active Grant
First Claim
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1. A method for concentrating a stabilized solution of graphene oxide comprising a continuous phase and having an initial graphene and/or graphene oxide concentration, the method comprising:

  • adding an absorbent material to the solution; and

    absorbing at least a portion of the continuous phase from the solution with the absorbent material to form a solution having a graphene oxide concentration that is greater than the initial graphene oxide concentration.

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