JP4142303B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP4142303B2
JP4142303B2 JP2002036587A JP2002036587A JP4142303B2 JP 4142303 B2 JP4142303 B2 JP 4142303B2 JP 2002036587 A JP2002036587 A JP 2002036587A JP 2002036587 A JP2002036587 A JP 2002036587A JP 4142303 B2 JP4142303 B2 JP 4142303B2
Authority
JP
Japan
Prior art keywords
visible light
containing titanium
oxygen
photocatalyst
nitride
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 - Fee Related
Application number
JP2002036587A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003236389A (ja
JP2003236389A5 (enExample
Inventor
一成 堂免
亨和 原
剛 高田
幸太 抜水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Science and Technology Agency
National Institute of Japan Science and Technology Agency
Original Assignee
Japan Science and Technology Agency
National Institute of Japan Science and Technology Agency
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Science and Technology Agency, National Institute of Japan Science and Technology Agency filed Critical Japan Science and Technology Agency
Priority to JP2002036587A priority Critical patent/JP4142303B2/ja
Priority to PCT/JP2002/008071 priority patent/WO2003068393A1/ja
Priority to DE60238715T priority patent/DE60238715D1/de
Priority to EP02760570A priority patent/EP1481731B1/en
Priority to US10/500,283 priority patent/US7015171B2/en
Publication of JP2003236389A publication Critical patent/JP2003236389A/ja
Publication of JP2003236389A5 publication Critical patent/JP2003236389A5/ja
Application granted granted Critical
Publication of JP4142303B2 publication Critical patent/JP4142303B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/04—Production of hydrogen; Production of gaseous mixtures containing hydrogen by decomposition of inorganic compounds
    • 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)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2002036587A 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 Expired - Fee Related JP4142303B2 (ja)

Priority Applications (5)

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 (en) 2002-02-14 2002-08-07 Photocatalyst comprising titanium fluoride nitride for water decomposition with visible light irradiation
DE60238715T DE60238715D1 (de) 2002-02-14 2002-08-07 Photokatalysator mit titanfluoridnitrid für die zersetzung von wasser durch bestrahlung mit sichtbarem licht
EP02760570A EP1481731B1 (en) 2002-02-14 2002-08-07 Photocatalyst comprising titanium fluoride nitride for water decomposition with visible light irradiation
US10/500,283 US7015171B2 (en) 2002-02-14 2002-08-07 Photocatalyst comprising titanium fluoride nitride for water decomposition with visible light irradiation

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2003236389A JP2003236389A (ja) 2003-08-26
JP2003236389A5 JP2003236389A5 (enExample) 2005-06-09
JP4142303B2 true JP4142303B2 (ja) 2008-09-03

Family

ID=27678087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002036587A Expired - Fee Related 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

Country Status (5)

Country Link
US (1) US7015171B2 (enExample)
EP (1) EP1481731B1 (enExample)
JP (1) JP4142303B2 (enExample)
DE (1) DE60238715D1 (enExample)
WO (1) WO2003068393A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
JP5398525B2 (ja) * 2007-04-18 2014-01-29 パナソニック株式会社 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
JP7599269B2 (ja) * 2019-03-07 2024-12-13 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)

* Cited by examiner, † Cited by third party
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
WO1998005413A1 (en) * 1996-08-05 1998-02-12 Nippon Sheet Glass Co., Ltd. Photocatalyst and process for the preparation thereof
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 (en) * 1997-12-18 2000-01-05 Hoya Corporation Methods for producing oxides or composites thereof
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

Also Published As

Publication number Publication date
JP2003236389A (ja) 2003-08-26
EP1481731B1 (en) 2010-12-22
EP1481731A1 (en) 2004-12-01
WO2003068393A1 (en) 2003-08-21
US20050020440A1 (en) 2005-01-27
DE60238715D1 (de) 2011-02-03
US7015171B2 (en) 2006-03-21
EP1481731A4 (en) 2007-06-06

Similar Documents

Publication Publication Date Title
JP4107792B2 (ja) 可視光応答性を有する金属オキシナイトライドからなる光触媒
Zeng et al. Synergistic photocatalysis–Fenton reaction for selective conversion of methane to methanol at room temperature
Tomita et al. Partial oxidation of alcohols on visible-light-responsive WO3 photocatalysts loaded with palladium oxide cocatalyst
Ulagappan et al. Mechanistic study of CO2 photoreduction in Ti silicalite molecular sieve by FT-IR spectroscopy
JP4064065B2 (ja) 水の可視光分解用光触媒
US7763149B2 (en) Solar photocatalysis using transition-metal oxides combining d0 and d6 electron configurations
WO2002062467A1 (fr) Photocatalyseur oxysulfuré destiné à la décomposition de l'eau par la lumière visible
JP2024521417A5 (enExample)
JP7045662B2 (ja) 光触媒の製造方法、及び水素生成方法
JP4070624B2 (ja) 可視光応答性を有する金属ナイトライド、金属オキシナイトライドからなる光触媒活性の改善方法
JP2003236389A (ja) 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
JP2003236389A5 (enExample)
JP4070516B2 (ja) 水から水素生成のための可視光応答性硫化物光触媒
JP2023160953A (ja) 光触媒およびその製法
KR20090026381A (ko) 염화수소의 저온 촉매산화법에 의한 염소의 제조방법
JP2022113648A (ja) 光触媒複合材料及びその製造方法
JP3096728B2 (ja) 太陽光による水の分解方法及びその装置
JP4112162B2 (ja) ｄ１０電子状態の金属イオンを含む酸化物を用いた光触媒
JP2002255502A (ja) ヨウ素化合物と半導体光触媒による光エネルギー変換
Anpo et al. The local structures of transition metal oxides incorporated in zeolites and their unique photocatalytic properties
JP4051247B2 (ja) ｄ１０およびｄ０電子状態の金属イオンを含む複合酸化物を用いた光触媒
JP4254381B2 (ja) 水性ガス反応用触媒、一酸化炭素の低減方法、及び燃料電池発電システム
JP2004097925A (ja) ｄ１０ｓ２およびｄ０電子状態の金属イオンを含む複合酸化物を用いた光触媒
JP3834776B2 (ja) ゲルマニウムナイトライド構造を含む光水分解用触媒
JP3138738B1 (ja) 光触媒及びその製造方法

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20031031

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20040129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040907

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040907

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080325

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080331

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080430

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080603

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080612

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110620

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110620

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120620

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120620

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130620

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees