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Nanostructured titanium oxide material and its synthesis procedure

  • US 7,799,313 B2
  • Filed: 11/23/2009
  • Issued: 09/21/2010
  • Est. Priority Date: 10/10/2003
  • Status: Active Grant
First Claim
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1. A method for the synthesis of titanium oxide of the formula TiO2−

  • x, where 0≦

    x≦

    1, having an orthorhombic crystalline lattice which is described by at least one of the space groups selected from the group consisting of 59 Pmmn, 63 Amma, 71 Immm and 63 Bmmb, and having nanofibrilar and/or nanotubular morphology, comprising heating a hydrogen titanate and/or a mixed sodium and hydrogen titanate under dynamic thermal treatment to produce a stable nanomaterial.

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