DE60222534D1 - Oxidsulfidphotokatalysator zur verwendung bei der zersetzung von wasser durch sichtbares licht - Google Patents

Oxidsulfidphotokatalysator zur verwendung bei der zersetzung von wasser durch sichtbares licht

Info

Publication number
DE60222534D1
DE60222534D1 DE60222534T DE60222534T DE60222534D1 DE 60222534 D1 DE60222534 D1 DE 60222534D1 DE 60222534 T DE60222534 T DE 60222534T DE 60222534 T DE60222534 T DE 60222534T DE 60222534 D1 DE60222534 D1 DE 60222534D1
Authority
DE
Germany
Prior art keywords
oxidsulfid
photocatalyzer
decomposition
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
Application number
DE60222534T
Other languages
English (en)
Other versions
DE60222534T2 (de
Inventor
Kazunari Domen
Michikazu Hara
Tsuyoshi Takata
Akio Ishikawa
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
Original Assignee
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 filed Critical Japan Science and Technology Agency
Application granted granted Critical
Publication of DE60222534D1 publication Critical patent/DE60222534D1/de
Publication of DE60222534T2 publication Critical patent/DE60222534T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • B01J27/045—Platinum group metals
    • 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
    • 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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/04—Mixing
    • 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)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE60222534T 2001-02-07 2002-01-23 Oxidsulfidphotokatalysator zur verwendung bei der zersetzung von wasser durch sichtbares licht Expired - Lifetime DE60222534T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001030628 2001-02-07
JP2001030628A JP4107807B2 (ja) 2001-02-07 2001-02-07 水の可視光分解用オキシサルファイド光触媒
PCT/JP2002/000469 WO2002062467A1 (fr) 2001-02-07 2002-01-23 Photocatalyseur oxysulfuré destiné à la décomposition de l'eau par la lumière visible

Publications (2)

Publication Number Publication Date
DE60222534D1 true DE60222534D1 (de) 2007-10-31
DE60222534T2 DE60222534T2 (de) 2008-06-12

Family

ID=18894819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222534T Expired - Lifetime DE60222534T2 (de) 2001-02-07 2002-01-23 Oxidsulfidphotokatalysator zur verwendung bei der zersetzung von wasser durch sichtbares licht

Country Status (5)

Country Link
US (1) US6838413B2 (de)
EP (1) EP1366811B1 (de)
JP (1) JP4107807B2 (de)
DE (1) DE60222534T2 (de)
WO (1) WO2002062467A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002355562A (ja) * 2001-03-29 2002-12-10 Ecodevice Co Ltd 光応答性材料及びその製造方法
JP4744065B2 (ja) * 2003-05-20 2011-08-10 旭化成ケミカルズ株式会社 変性光触媒
US7173158B2 (en) * 2005-05-31 2007-02-06 Exxonmobil Chemical Patents Inc. Mixed metal oxide containing sulfur
JP4785865B2 (ja) 2005-12-13 2011-10-05 旭化成イーマテリアルズ株式会社 水系有機・無機複合組成物
US7901660B2 (en) 2005-12-29 2011-03-08 The Board Of Trustees Of The University Of Illinois Quaternary oxides and catalysts containing quaternary oxides
WO2008005055A2 (en) 2005-12-29 2008-01-10 The Board Of Trustees Of The University Of Illinois Nanoparticles containing titanium oxide
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
US7682594B2 (en) * 2006-06-21 2010-03-23 National Central University Method for producing photocatalyst
KR101053298B1 (ko) * 2008-05-16 2011-08-01 율촌화학 주식회사 라벨 및 그 제조 방법
DE102008036368A1 (de) * 2008-08-05 2010-02-11 Mol Katalysatortechnik Gmbh Einrichtung zur Erzeugung und Speicherung von Wasserstoff
DE102009061021B4 (de) * 2009-05-20 2015-05-07 VDM Metals GmbH Verfahren zur Herstellung einer Metallfolie
US9593053B1 (en) 2011-11-14 2017-03-14 Hypersolar, Inc. Photoelectrosynthetically active heterostructures
JP5943308B2 (ja) * 2012-12-03 2016-07-05 トヨタ自動車株式会社 電池用活物質Ｍ２Ｔｉ２Ｏ５Ｓ２の製造方法
WO2015003040A1 (en) 2013-07-05 2015-01-08 University Of Houston High-efficiency solar water splitting by nanocrystalline cobalt (ii) oxide photocatalyst and uses thereof
JP6320249B2 (ja) * 2013-09-10 2018-05-09 国立大学法人 東京大学 新規オキシサルファイド、オキシサルファイドの製造方法、それを用いた光触媒、光水分解反応用電極、及び、水素の製造方法
US10100415B2 (en) 2014-03-21 2018-10-16 Hypersolar, Inc. Multi-junction artificial photosynthetic cell with enhanced photovoltages
CN105251510B (zh) * 2015-10-21 2021-02-02 中国科学院合肥物质科学研究院 一种高效可见光催化剂及其制备方法
US9771262B1 (en) 2016-05-16 2017-09-26 National Taiwan University Of Science And Technology Method for organic compound degradation and method for producing hydrogen
US9649622B1 (en) * 2016-05-16 2017-05-16 National Taiwan University Of Science And Technology Bimetal oxysulfide solid-solution catalyst and manufacturing method thereof, method for carbon dioxide reduction, method for heavy metal reduction, and method for hydrogenation of organic compounds
JP7195184B2 (ja) * 2019-03-07 2022-12-23 三菱ケミカル株式会社 金属酸硫化物の製造方法
CN110548522B (zh) * 2019-07-19 2021-09-07 华南师范大学 一种降解四环素a环的可回收光催化材料及其制备方法
CN111644184B (zh) * 2020-06-16 2022-11-29 陕西科技大学 一种可见光响应Sm10.67S16光催化剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948798A (en) * 1974-12-23 1976-04-06 Gte Sylvania Incorporated Titanium-activated lanthanum oxysulfide phosphor and method of preparing same
JPH07313884A (ja) * 1994-05-24 1995-12-05 Riken Corp 水の光分解用触媒及びそれを用いた水素の製造方法
JP2002080222A (ja) * 2000-06-19 2002-03-19 Rikogaku Shinkokai 半導体、並びに、これを用いる透明電極、発光体、蛍光体、透明半導体デバイス、光触媒、および非線形光学材料
JP2002028998A (ja) * 2000-07-13 2002-01-29 Toyota Central Res & Dev Lab Inc 防汚材およびタッチパネル
JP4107792B2 (ja) * 2000-08-28 2008-06-25 独立行政法人科学技術振興機構 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

Also Published As

Publication number Publication date
DE60222534T2 (de) 2008-06-12
WO2002062467A1 (fr) 2002-08-15
EP1366811B1 (de) 2007-09-19
US20040029726A1 (en) 2004-02-12
JP2002233770A (ja) 2002-08-20
JP4107807B2 (ja) 2008-06-25
EP1366811A1 (de) 2003-12-03
US6838413B2 (en) 2005-01-04
EP1366811A4 (de) 2005-05-11

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