Process for production of photocatalytic coatings on substrates

Process for production of photocatalytic coatings on substrates

  • CN 1,354,732 A
  • Filed: 06/01/2000
  • Published: 06/19/2002
  • Est. Priority Date: 06/08/1999
  • Status: Abandoned Application
First Claim
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1. method of producing the photocatalytic activity coated basal plate, comprise substrate surface is contacted with the fluid mixture that contains titanium source and oxygen source, deposit titania coating on substrate surface, the temperature of described substrate is at least 600 ℃

  • , thereby the coated surface of substrate is had greater than 5 * 10 -3Cm -1Min -1Photocatalytic activity, the visible reflectance of measuring in the plated film side is 35% or lower.

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