Title:
TITANIUM OXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME, COMPOSITION FOR FORMING PHOTOCATALYST, PHOTOCATALYST AND STRUCTURE
Document Type and Number:
Japanese Patent JP2018094494
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide titanium oxide particles which exhibit a high photocatalytic function even in a visible light region.SOLUTION: There are provided titanium oxide particles which are surface-treated with a silane compound having a hydrocarbon group and have absorption at a wavelength of 450 nm and 750 nm in the ultraviolet visible absorption spectrum, wherein the element ratio Si/Ti on the surface is 0.1 or more and 0.4 or less and the element ratio C/Ti is 0.3 or more and 1.2 or less.SELECTED DRAWING: None
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Inventors:
KAJIMA YASUNOBU
OKUNO HIROYOSHI
YOSHIKAWA HIDEAKI
IWANAGA TAKESHI
TAKEUCHI SAKAE
OKUNO HIROYOSHI
YOSHIKAWA HIDEAKI
IWANAGA TAKESHI
TAKEUCHI SAKAE
Application Number:
JP2016240461A
Publication Date:
June 21, 2018
Filing Date:
December 12, 2016
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
B01J35/02; B01J21/18; B01J37/08; C01G23/047; C09C1/36; C09C3/08
Domestic Patent References:
| JP2013530923A | 2013-08-01 | |||
| JPH07267640A | 1995-10-17 | |||
| JP2005532154A | 2005-10-27 |
Foreign References:
| WO2012032868A1 | 2012-03-15 | |||
| CN104258837A | 2015-01-07 | |||
| WO2009107681A1 | 2009-09-03 | |||
| CN103028386A | 2013-04-10 | |||
| CN104084096A | 2014-10-08 | |||
| CN105036186A | 2015-11-11 |
Other References:
LIU, L. ET AL., CHINESE CHEMICAL LETTERS, vol. 20, JPN6020033945, 2009, NL, pages 1366 - 1370, ISSN: 0004462050
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office