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Visible light response type phptocatalyst

  • US 20020012779A1
  • Filed: 05/11/2001
  • Published: 01/31/2002
  • Est. Priority Date: 05/11/2000
  • Status: Abandoned Application
First Claim
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1. A visible light response type photocatalyst comprising a titanium oxide, a mixture layer of titanium oxide and silicon oxide, and a silicon oxide layer, wherein the mixture layer and the silicon oxide layer are laminated, in order, onto the titanium oxide.

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