JP4982736B2 - 光による水分解触媒及びその製造方法。 - Google Patents

光による水分解触媒及びその製造方法。 Download PDF

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Publication number
JP4982736B2
JP4982736B2 JP2005320356A JP2005320356A JP4982736B2 JP 4982736 B2 JP4982736 B2 JP 4982736B2 JP 2005320356 A JP2005320356 A JP 2005320356A JP 2005320356 A JP2005320356 A JP 2005320356A JP 4982736 B2 JP4982736 B2 JP 4982736B2
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Prior art keywords
water
gallium nitride
type gallium
ammonia
hours
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Japanese (ja)
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JP2007125496A5 (enExample
JP2007125496A (ja
Inventor
泰宣 井上
信雄 斉藤
洋 西山
直樹 新井
一成 堂免
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Nagaoka University of Technology NUC
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Nagaoka University of Technology NUC
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Priority to JP2005320356A priority Critical patent/JP4982736B2/ja
Priority to PCT/JP2006/321254 priority patent/WO2007052512A1/ja
Publication of JP2007125496A publication Critical patent/JP2007125496A/ja
Publication of JP2007125496A5 publication Critical patent/JP2007125496A5/ja
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    • 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
    • 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
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/825—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with gallium, indium or thallium
    • 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
    • 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

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  • 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)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP2005320356A 2005-11-04 2005-11-04 光による水分解触媒及びその製造方法。 Expired - Lifetime JP4982736B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005320356A JP4982736B2 (ja) 2005-11-04 2005-11-04 光による水分解触媒及びその製造方法。
PCT/JP2006/321254 WO2007052512A1 (ja) 2005-11-04 2006-10-25 光による水分解触媒及びその製造方法。

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Application Number Priority Date Filing Date Title
JP2005320356A JP4982736B2 (ja) 2005-11-04 2005-11-04 光による水分解触媒及びその製造方法。

Publications (3)

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JP2007125496A JP2007125496A (ja) 2007-05-24
JP2007125496A5 JP2007125496A5 (enExample) 2008-12-18
JP4982736B2 true JP4982736B2 (ja) 2012-07-25

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JP (1) JP4982736B2 (enExample)
WO (1) WO2007052512A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109746019A (zh) * 2018-12-28 2019-05-14 西安交通大学 一种镓铟锌三元氮氧化物的制备方法及其应用

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5435942B2 (ja) 2006-05-29 2014-03-05 電気化学工業株式会社 クロス共重合体の製造方法、得られるクロス共重合体、及びその用途
JP4980497B2 (ja) * 2010-03-04 2012-07-18 パナソニック株式会社 光半導体、それを用いた光半導体電極及び光電気化学セル、並びに、エネルギーシステム
JP5885662B2 (ja) * 2010-06-25 2016-03-15 国立大学法人京都工芸繊維大学 光触媒材料および光触媒装置
CN104209135B (zh) * 2013-05-31 2017-03-15 天津大学 一种高效可见光激发水分解制取氢气和氧气的催化剂及其制备方法
EP3033171B1 (en) * 2013-08-30 2017-08-23 Council of Scientific & Industrial Research An Indian registered body incorporated under the Registration of Societies Act (Act XXI of 1860) Water splitting activity of layered oxides
JP6077505B2 (ja) * 2013-09-18 2017-02-08 富士フイルム株式会社 水分解用光触媒およびその製造方法、水分解用光電極
CN110116015B (zh) * 2018-02-06 2020-05-19 西安交通大学 完全分解水的光催化剂及其制备方法和应用、光催化完全分解水的反应方法和催化混合液
CN111085234B (zh) * 2019-12-25 2021-05-28 西安交通大学 一种2d/2d氮掺杂钛酸镧/硫铟锌异质结光催化剂的制备方法
CN113223642B (zh) * 2021-04-30 2023-09-15 中国矿业大学 钴掺杂改性氮化铟传感器检测有毒气体的仿真方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000198978A (ja) * 1998-12-28 2000-07-18 Futaba Corp 窒化ガリウム蛍光体の製造方法、酸化ガリウムの製造方法及び酸化ガリウム
JP3730142B2 (ja) * 2001-07-16 2005-12-21 独立行政法人科学技術振興機構 ガス発生装置、及びガス発生方法
JP3834777B2 (ja) * 2003-11-11 2006-10-18 独立行政法人科学技術振興機構 ガリウムナイトライド固溶体からなる水分解用触媒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109746019A (zh) * 2018-12-28 2019-05-14 西安交通大学 一种镓铟锌三元氮氧化物的制备方法及其应用

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JP2007125496A (ja) 2007-05-24

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