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Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof

  • US 9,403,190 B2
  • Filed: 09/23/2013
  • Issued: 08/02/2016
  • Est. Priority Date: 02/07/2007
  • Status: Expired due to Fees
First Claim
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1. A membrane for separating gases, comprising:

  • a liquid composite composition comprising;

    i) a non-volatile liquid; and

    ii) nanoparticles, said nanoparticles each having at least one dimension less than 25 nm and being dispersed individually in the liquid composition, and wherein the nanoparticles have a surface that prevents substantial aggregation of the nanoparticles in the presence of the non-volatile liquid, and the liquid composite composition contains at least 20 wt. % of the dispersed nanoparticles.

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