JP6225786B2 - 金属酸化物粒子の製造方法 - Google Patents

金属酸化物粒子の製造方法 Download PDF

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JP6225786B2
JP6225786B2 JP2014063855A JP2014063855A JP6225786B2 JP 6225786 B2 JP6225786 B2 JP 6225786B2 JP 2014063855 A JP2014063855 A JP 2014063855A JP 2014063855 A JP2014063855 A JP 2014063855A JP 6225786 B2 JP6225786 B2 JP 6225786B2
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particles
water
titanium
metal oxide
rhodium
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JP2015006974A5 (enExample
JP2015006974A (ja
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徳留　弘優
弘優 徳留
さゆり 奥中
さゆり 奥中
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Toto Ltd
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Toto Ltd
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Priority to JP2014063855A priority Critical patent/JP6225786B2/ja
Priority to EP14804774.9A priority patent/EP3006402A4/en
Priority to CN201480030214.1A priority patent/CN105283418A/zh
Priority to US14/894,613 priority patent/US20160121319A1/en
Priority to PCT/JP2014/064792 priority patent/WO2014192965A1/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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
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    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
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    • 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
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    • 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
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    • B01J35/45—Nanoparticles
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    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B01J35/733—Perovskite-type
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    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B01J35/77—Compounds characterised by their crystallite size
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
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    • 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
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    • C—CHEMISTRY; METALLURGY
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    • C01G23/003—Titanates
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
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    • C01G23/006—Alkaline earth titanates
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    • C01—INORGANIC CHEMISTRY
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    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/05—Nuclear magnetic resonance [NMR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/10—Infrared [IR]
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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  • Chemical & Material Sciences (AREA)
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  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP2014063855A 2013-05-29 2014-03-26 金属酸化物粒子の製造方法 Active JP6225786B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014063855A JP6225786B2 (ja) 2013-05-29 2014-03-26 金属酸化物粒子の製造方法
EP14804774.9A EP3006402A4 (en) 2013-05-29 2014-05-28 Method for producing metal oxide particles
CN201480030214.1A CN105283418A (zh) 2013-05-29 2014-05-28 金属氧化物粒子的制造方法
US14/894,613 US20160121319A1 (en) 2013-05-29 2014-05-28 Method for producing metal oxide particles
PCT/JP2014/064792 WO2014192965A1 (ja) 2013-05-29 2014-05-28 金属酸化物粒子の製造方法

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JP2013113426 2013-05-29
JP2013113426 2013-05-29
JP2014063855A JP6225786B2 (ja) 2013-05-29 2014-03-26 金属酸化物粒子の製造方法

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JP2015006974A JP2015006974A (ja) 2015-01-15
JP2015006974A5 JP2015006974A5 (enExample) 2016-03-10
JP6225786B2 true JP6225786B2 (ja) 2017-11-08

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EP (1) EP3006402A4 (enExample)
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CN (1) CN105283418A (enExample)
WO (1) WO2014192965A1 (enExample)

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US20160137496A1 (en) * 2013-06-21 2016-05-19 Toto Ltd. Visible light responsive photocatalyst material
KR101906744B1 (ko) * 2014-08-14 2018-10-10 내셔날 인스티튜트 오브 어드밴스드 인더스트리얼 사이언스 앤드 테크놀로지 다결정체와 그 제조 방법
JP6403600B2 (ja) * 2015-02-16 2018-10-10 国立研究開発法人物質・材料研究機構 光触媒含有混合粉末、その製造方法及び水素発生方法
JP6433815B2 (ja) * 2015-02-26 2018-12-05 国立研究開発法人産業技術総合研究所 可視光応答性組成物とこれを用いた光電極、光触媒、光センサー
JP6577427B2 (ja) * 2016-08-02 2019-09-18 チタン工業株式会社 トナー用チタン酸ストロンチウム系微細粒子およびその製造方法
CN106925248B (zh) * 2017-03-15 2019-06-25 天津大学 羟基修饰的含氧空位钛酸锶光催化材料及其制备和应用
EP3814003A1 (en) 2018-06-27 2021-05-05 Nitto Denko Corporation Ultraviolet activated photocatalytic materials; their use in volatile compound decomposition
JP7332980B2 (ja) * 2019-03-29 2023-08-24 戸田工業株式会社 チタン酸バリウム粒子を含む非水系分散体及びその製造方法
US11623211B2 (en) * 2019-04-26 2023-04-11 The Regents Of The University Of California Template-free tuned light driven photocatalyst and method
JP7447738B2 (ja) * 2020-09-01 2024-03-12 株式会社村田製作所 光触媒
KR102814142B1 (ko) * 2021-03-03 2025-05-28 가부시키가이샤 무라타 세이사쿠쇼 분산액의 제조 방법, 금속 산화물 입자의 제조 방법, 및 세라믹 시트의 제조 방법
JP2023080442A (ja) * 2021-11-30 2023-06-09 花王株式会社 結晶性無機酸化物粒子の製造方法
JP2023104221A (ja) * 2022-01-17 2023-07-28 日本電気硝子株式会社 チタン酸バリウム前駆体分散液及びその製造方法
WO2023167160A1 (ja) * 2022-03-01 2023-09-07 花王株式会社 接合型光触媒の製造方法、及び、接合型光触媒
CN120615082A (zh) * 2023-01-30 2025-09-09 户田工业株式会社 球状钛酸锶系微粒粉末、分散体和树脂组合物
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EP4491579A1 (de) * 2023-07-12 2025-01-15 Umicore AG & Co. KG Poroeses oxidisches material und elektrokatalysator
CN118374832B (zh) * 2024-06-21 2024-09-27 中国科学技术大学 一种复合纳米材料及其制备方法和应用

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WO2014046305A1 (ja) * 2012-09-21 2014-03-27 Toto株式会社 複合光触媒および光触媒材

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WO2014192965A1 (ja) 2014-12-04
US20160121319A1 (en) 2016-05-05
JP2015006974A (ja) 2015-01-15
CN105283418A (zh) 2016-01-27
EP3006402A1 (en) 2016-04-13

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