JP2010234312A5 - - Google Patents
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- Publication number
- JP2010234312A5 JP2010234312A5 JP2009086799A JP2009086799A JP2010234312A5 JP 2010234312 A5 JP2010234312 A5 JP 2010234312A5 JP 2009086799 A JP2009086799 A JP 2009086799A JP 2009086799 A JP2009086799 A JP 2009086799A JP 2010234312 A5 JP2010234312 A5 JP 2010234312A5
- Authority
- JP
- Japan
- Prior art keywords
- photocatalyst
- ion
- solvent
- dispersion according
- photocatalyst dispersion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011941 photocatalyst Substances 0.000 claims 22
- 239000006185 dispersion Substances 0.000 claims 12
- 150000002500 ions Chemical class 0.000 claims 8
- 239000002904 solvent Substances 0.000 claims 8
- 239000000654 additive Substances 0.000 claims 7
- 230000000996 additive effect Effects 0.000 claims 7
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 150000001768 cations Chemical class 0.000 claims 2
- 230000001699 photocatalysis Effects 0.000 claims 2
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 claims 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229910001413 alkali metal ion Inorganic materials 0.000 claims 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 claims 1
- -1 ammonium ions Chemical class 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims 1
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009086799A JP4829321B2 (ja) | 2009-03-31 | 2009-03-31 | 光触媒体 |
| US12/731,777 US8158553B2 (en) | 2009-03-31 | 2010-03-25 | Photocatalyst dispersion element, method for producing photocatalyst dispersion element, photocatalyst body, and method for producing photocatalyst body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009086799A JP4829321B2 (ja) | 2009-03-31 | 2009-03-31 | 光触媒体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011153038A Division JP4861527B2 (ja) | 2011-07-11 | 2011-07-11 | 光触媒分散体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010234312A JP2010234312A (ja) | 2010-10-21 |
| JP2010234312A5 true JP2010234312A5 (https=) | 2011-03-24 |
| JP4829321B2 JP4829321B2 (ja) | 2011-12-07 |
Family
ID=42785006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009086799A Active JP4829321B2 (ja) | 2009-03-31 | 2009-03-31 | 光触媒体 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8158553B2 (https=) |
| JP (1) | JP4829321B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5209009B2 (ja) | 2010-09-13 | 2013-06-12 | 株式会社東芝 | 光触媒体、および光触媒分散体 |
| JP5608763B2 (ja) * | 2013-01-10 | 2014-10-15 | 株式会社東芝 | 光触媒体の製造方法 |
| CN105689006B (zh) * | 2016-03-18 | 2018-08-10 | 浙江蓝民环保科技有限公司 | 一种纳米光触媒及其制备方法 |
| JP7429020B2 (ja) * | 2019-05-23 | 2024-02-07 | Itea株式会社 | 光触媒を用いて有機物を分解する方法およびそのために用いる組成物 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2078569C (en) * | 1990-04-06 | 2000-06-06 | Henry Ashjian | Naphthalene alkylation process |
| PT869156E (pt) | 1995-12-22 | 2004-03-31 | Toto Ltd | Processo fotocatalitico para tornar uma superficie hidrofilica e material composto possuindo uma superficie tornada hidrofilica fotocataliticamente |
| AU1170797A (en) | 1995-12-22 | 1997-07-17 | Toto Ltd. | Photocatalytic process for making surface hydrophilic and composite material having photocatalytically hydrophilic surface |
| JPH1060280A (ja) * | 1996-08-14 | 1998-03-03 | Japan Synthetic Rubber Co Ltd | 水系分散体 |
| JP3264317B2 (ja) * | 1996-11-20 | 2002-03-11 | 東陶機器株式会社 | 光触媒性親水性部材及びその製造方法 |
| JP3951366B2 (ja) * | 1997-06-13 | 2007-08-01 | Ｊｓｒ株式会社 | 水系分散体 |
| JP2002212464A (ja) * | 2001-01-19 | 2002-07-31 | Kawasaki Heavy Ind Ltd | 光触媒クリーム及び塗布方法 |
| JP4783315B2 (ja) * | 2006-03-10 | 2011-09-28 | 住友化学株式会社 | 光触媒分散体 |
| JP4763492B2 (ja) * | 2006-03-27 | 2011-08-31 | 住友化学株式会社 | 光触媒分散体およびその製造方法 |
| CN101563150A (zh) * | 2006-12-22 | 2009-10-21 | 3M创新有限公司 | 光催化涂层 |
| US7659226B2 (en) * | 2007-02-26 | 2010-02-09 | Envont Llc | Process for making photocatalytic materials |
| JP4906550B2 (ja) * | 2007-03-19 | 2012-03-28 | 三菱マテリアル株式会社 | 酸化亜鉛機能膜の製造方法及び該方法により得られる酸化亜鉛機能膜 |
| JP5315559B2 (ja) * | 2007-06-14 | 2013-10-16 | 地方独立行政法人北海道立総合研究機構 | 光触媒機能を有する機能性建材の製造方法 |
| JP2009056348A (ja) * | 2007-08-30 | 2009-03-19 | Sumitomo Chemical Co Ltd | 光触媒分散液 |
| JP4987781B2 (ja) * | 2008-03-31 | 2012-07-25 | 株式会社東芝 | 光触媒体 |
| JP2010115635A (ja) * | 2008-06-05 | 2010-05-27 | Sumitomo Chemical Co Ltd | 光触媒体分散液、その製造方法およびその用途 |
-
2009
- 2009-03-31 JP JP2009086799A patent/JP4829321B2/ja active Active
-
2010
- 2010-03-25 US US12/731,777 patent/US8158553B2/en active Active
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