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Photocatalytic material and uses thereof

  • US 20040179978A1
  • Filed: 04/30/2004
  • Published: 09/16/2004
  • Est. Priority Date: 10/18/2001
  • Status: Abandoned Application
First Claim
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1. A photocatalytic material used to selectively inactivate a specific biologically harmful substance that may be contained in a liquid or gas to be treated, the material comprising:

  • a photocatalyst; and

    a holding substance having a holding part that specifically holds a specific biologically harmful substance, the holding substance being disposed in a state fixed to at least a part of a surface of the photocatalyst;

    wherein the photocatalytic material is designed such that substantially all of the holding substance is disposed on the surface of the photocatalyst in a form such as to be able to specifically hold a specific biologically harmful substance in the holding part.

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