DE60238715D1 - Photokatalysator mit titanfluoridnitrid für die zersetzung von wasser durch bestrahlung mit sichtbarem licht - Google Patents
Photokatalysator mit titanfluoridnitrid für die zersetzung von wasser durch bestrahlung mit sichtbarem lichtInfo
- Publication number
- DE60238715D1 DE60238715D1 DE60238715T DE60238715T DE60238715D1 DE 60238715 D1 DE60238715 D1 DE 60238715D1 DE 60238715 T DE60238715 T DE 60238715T DE 60238715 T DE60238715 T DE 60238715T DE 60238715 D1 DE60238715 D1 DE 60238715D1
- Authority
- DE
- Germany
- Prior art keywords
- photocatalyzer
- decomposition
- irradiation
- water
- visible light
- 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.)
- Expired - Lifetime
Links
- -1 TITANIUM FLUORIDE NITRIDE Chemical class 0.000 title 1
- 238000000354 decomposition reaction Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/088—Decomposition of a metal salt
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0207—Water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/042—Decomposition of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002036587A JP4142303B2 (ja) | 2002-02-14 | 2002-02-14 | 可視光照射による水の分解用フッ化窒化チタンを含む光触媒及びその製造方法 |
PCT/JP2002/008071 WO2003068393A1 (fr) | 2002-02-14 | 2002-08-07 | Photocatalyseur contenant fluoronitrure de titane servant a decomposer de l'eau avec irradiation de lumiere visible |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60238715D1 true DE60238715D1 (de) | 2011-02-03 |
Family
ID=27678087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60238715T Expired - Lifetime DE60238715D1 (de) | 2002-02-14 | 2002-08-07 | Photokatalysator mit titanfluoridnitrid für die zersetzung von wasser durch bestrahlung mit sichtbarem licht |
Country Status (5)
Country | Link |
---|---|
US (1) | US7015171B2 (de) |
EP (1) | EP1481731B1 (de) |
JP (1) | JP4142303B2 (de) |
DE (1) | DE60238715D1 (de) |
WO (1) | WO2003068393A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4505614B2 (ja) * | 2003-03-26 | 2010-07-21 | 住友化学株式会社 | 酸化チタンの製造方法 |
JP2007260667A (ja) * | 2006-03-01 | 2007-10-11 | Nissan Motor Co Ltd | 光触媒活性化システム及び光触媒の活性化方法 |
US8148289B2 (en) | 2007-04-18 | 2012-04-03 | Panasonic Corporation | Titanium oxide photocatalyst and method for producing the same |
WO2008132823A1 (ja) * | 2007-04-18 | 2008-11-06 | Panasonic Corporation | 光触媒性材料及びこれを用いた光触媒性部材と浄化装置 |
CN101474558B (zh) * | 2008-01-04 | 2011-03-23 | 中国科学院金属研究所 | 碱金属钽酸盐复合光解水制氢可见光光催化剂制备方法 |
JP5530077B2 (ja) * | 2008-06-13 | 2014-06-25 | パナソニック株式会社 | 光触媒性部材及び空質浄化装置 |
TW201023985A (en) * | 2008-12-31 | 2010-07-01 | Ind Tech Res Inst | Nano-hetero structure and method of fabricating the same |
CN103030189B (zh) * | 2012-12-21 | 2014-01-01 | 广东工业大学 | 一种光催化氧化饮用水中三价砷并吸附去除的方法 |
JP7045662B2 (ja) * | 2017-08-23 | 2022-04-01 | 株式会社Inpex | 光触媒の製造方法、及び水素生成方法 |
JP2020142213A (ja) * | 2019-03-07 | 2020-09-10 | 三菱ケミカル株式会社 | 表面に助触媒を担持した光触媒及び該光触媒の製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3537885B2 (ja) * | 1994-09-14 | 2004-06-14 | 石原産業株式会社 | アナタース型酸化チタンの製造方法 |
JPH0970533A (ja) * | 1995-09-06 | 1997-03-18 | Nikon Corp | 光触媒 |
EP0870530B1 (de) * | 1996-08-05 | 2005-01-19 | Nippon Sheet Glass Co., Ltd. | Photokatalysator und methode zu seiner herstellung |
JPH10165820A (ja) * | 1996-12-05 | 1998-06-23 | Riken Corp | 光触媒及びその製造方法並びにそれを用いた水素製造方法 |
EP0924164A3 (de) * | 1997-12-18 | 2000-01-05 | Hoya Corporation | Verfahren zur Herstellung von Oxiden oder diese enthaltende Zusammensetzungen |
JP3218021B2 (ja) * | 1998-02-20 | 2001-10-15 | 大和ハウス工業株式会社 | 光触媒用チタン陽極酸化皮膜の生成方法 |
WO2001010552A1 (fr) * | 1999-08-05 | 2001-02-15 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Materiau photocatalytique, article photocatalytique et procede de preparation de ceux-ci |
JP4064065B2 (ja) * | 2001-02-07 | 2008-03-19 | 独立行政法人科学技術振興機構 | 水の可視光分解用光触媒 |
-
2002
- 2002-02-14 JP JP2002036587A patent/JP4142303B2/ja not_active Expired - Fee Related
- 2002-08-07 DE DE60238715T patent/DE60238715D1/de not_active Expired - Lifetime
- 2002-08-07 US US10/500,283 patent/US7015171B2/en not_active Expired - Fee Related
- 2002-08-07 WO PCT/JP2002/008071 patent/WO2003068393A1/ja active Application Filing
- 2002-08-07 EP EP02760570A patent/EP1481731B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1481731B1 (de) | 2010-12-22 |
WO2003068393A1 (fr) | 2003-08-21 |
JP2003236389A (ja) | 2003-08-26 |
US7015171B2 (en) | 2006-03-21 |
US20050020440A1 (en) | 2005-01-27 |
EP1481731A4 (de) | 2007-06-06 |
JP4142303B2 (ja) | 2008-09-03 |
EP1481731A1 (de) | 2004-12-01 |
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