Nanocrystaline spherical ceramic oxides, process for the synthesis and use thereof

Nanocrystaline spherical ceramic oxides, process for the synthesis and use thereof

  • CN 101,855,166 A
  • Filed: 09/26/2008
  • Published: 10/06/2010
  • Est. Priority Date: 09/28/2007
  • Status: Active Application
First Claim
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1. the method for a synthetic powder Nanocrystaline spherical ceramic oxides, it is characterized in that, this method is by igniting water-in-oil emulsion (W/O) and carry out being higher than oxide compound fusing point (2000 ℃

  • ) and being higher than under the pressure of 50kbar, described emulsion comprises metal and the metal-salt that is dissolved in its composition.

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