TITANIUM OXIDE PARTICLE-METAL PARTICLE COMPOSITION AND METHOD FOR PRODUCING SAME

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United States of America Patent

APP PUB NO 20240182320A1
SERIAL NO

18287766

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Abstract

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Provided are a titanium oxide particle-metal particle composition having a higher photocatalytic activity, especially a higher visible light activity than before; and a method for producing such composition. The composition contains two kinds of particles which are:

    (i) titanium oxide particles with a tin component and a visible light activity-enhancing transition metal component being solid-dissolved therein, and with the surfaces of the titanium oxide particles being modified by an iron component and a silicon component that are not solid-dissolved in the titanium oxide particles; and(ii) antimicrobial metal-containing metal particles.

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Patent Owner(s)

Patent OwnerAddress
SHIN-ETSU CHEMICAL CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FURUDATE, Manabu Kamisu-shi, JP 27 65
HINOUE, Mikiya Kamisu-shi, JP 4 1
INOUE, Tomohiro Kamisu-shi, JP 241 2395

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