ATE49513T1 - Mikroaggregate aus nichtedelmetall, verfahren zu deren herstellung und ihre verwendung zur katalyse bei der fotoreduktion von wasser. - Google Patents

Mikroaggregate aus nichtedelmetall, verfahren zu deren herstellung und ihre verwendung zur katalyse bei der fotoreduktion von wasser.

Info

Publication number
ATE49513T1
ATE49513T1 AT85401154T AT85401154T ATE49513T1 AT E49513 T1 ATE49513 T1 AT E49513T1 AT 85401154 T AT85401154 T AT 85401154T AT 85401154 T AT85401154 T AT 85401154T AT E49513 T1 ATE49513 T1 AT E49513T1
Authority
AT
Austria
Prior art keywords
microaggregates
photoreduction
catalysis
metal
water
Prior art date
Application number
AT85401154T
Other languages
English (en)
Inventor
Nee Cofler Jacqueline Belloni
Jean-Louis Marignier
Nee Euverte Marie-Odi Delcourt
Nee Lourseau Michele Minana
Original Assignee
Centre Nat Rech Scient
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 Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Application granted granted Critical
Publication of ATE49513T1 publication Critical patent/ATE49513T1/de

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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0043—Preparation of sols containing elemental metal
    • 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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/522—Radiant or wave energy activated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Glanulating (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT85401154T 1984-06-13 1985-06-12 Mikroaggregate aus nichtedelmetall, verfahren zu deren herstellung und ihre verwendung zur katalyse bei der fotoreduktion von wasser. ATE49513T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8409196A FR2565844B1 (fr) 1984-06-13 1984-06-13 Nouveaux microagregats de metaux non nobles, procede pour leur preparation et application a la catalyse de la photoreduction de l'eau
EP85401154A EP0165177B1 (de) 1984-06-13 1985-06-12 Mikroaggregate aus Nichtedelmetall, Verfahren zu deren Herstellung und ihre Verwendung zur Katalyse bei der Fotoreduktion von Wasser

Publications (1)

Publication Number Publication Date
ATE49513T1 true ATE49513T1 (de) 1990-02-15

Family

ID=9304938

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85401154T ATE49513T1 (de) 1984-06-13 1985-06-12 Mikroaggregate aus nichtedelmetall, verfahren zu deren herstellung und ihre verwendung zur katalyse bei der fotoreduktion von wasser.

Country Status (6)

Country Link
US (2) US4629709A (de)
EP (1) EP0165177B1 (de)
JP (1) JPS6111130A (de)
AT (1) ATE49513T1 (de)
DE (1) DE3575383D1 (de)
FR (1) FR2565844B1 (de)

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FR2565844B1 (fr) * 1984-06-13 1988-10-28 Centre Nat Rech Scient Nouveaux microagregats de metaux non nobles, procede pour leur preparation et application a la catalyse de la photoreduction de l'eau
FR2621043B1 (fr) * 1987-09-25 1992-01-17 Atochem Polymeres fluores echangeurs d'ions contenant des agregats metalliques dans la masse ou en surface et procede pour les obtenir
FR2649688B1 (fr) * 1989-07-17 1991-10-31 Centre Nat Rech Scient Procede de photoproduction d'hydrogene a partir d'une solution aqueuse et son catalyseur
FR2677898B1 (fr) * 1991-06-19 1994-10-07 Georges Roussy Procede de fabrication des catalyseurs metalliques deposes sur supports d'oxydes.
US5303310A (en) * 1991-08-30 1994-04-12 Imc Fertilizer, Inc. Method and apparatus for image analysis of composite ores
US5238897A (en) * 1991-09-27 1993-08-24 North Carolina Center For Scientific Research, Inc. Catalyst for molecular catalytic cracking of heavy hydrocarbons at ambient temperatures, and method of making the same
US5186903A (en) * 1991-09-27 1993-02-16 North Carolina Center For Scientific Research, Inc. Apparatus for treating indoor air
US5332508A (en) * 1993-09-20 1994-07-26 Regents Of The University Of Colorado Reversible photodeposition and dissolution of metal ions
FR2763260A1 (fr) * 1997-05-14 1998-11-20 Rhodia Chimie Sa Procede de traitement de gaz pour la reduction des emissions des oxydes d'azote utilisant un catalyseur a phase catalytique obtenue par reduction radiolytique ou photolytique et compositions catalytiques specifiques
KR100304349B1 (ko) * 1998-09-09 2001-11-30 김충섭 황화카드뮴계수소발생용광촉매및그제조방법,그리고이를이용한수소의제조방법
KR100288647B1 (ko) * 1998-09-09 2001-09-17 김시학 황화아연계수소발생용광촉매및그제조방법,그리고이를이용한수소의제조방법
FR2784605B1 (fr) * 1998-10-20 2001-01-19 Centre Nat Rech Scient Materiau constitue par des particules metalliques et par des particules d'oxyde ultrafines
KR100342856B1 (ko) * 2000-02-22 2002-07-02 김충섭 양이온이 첨가된 수소발생용 황화카드뮴아연계 광촉매 및그 제조방법, 그리고 이에 의한 수소의 제조방법
WO2002087749A1 (en) 2001-04-30 2002-11-07 Postech Foundation Colloid solution of metal nanoparticles, metal-polymer nanocomposites and methods for preparation thereof
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JP4052868B2 (ja) * 2002-04-26 2008-02-27 Ｎｅｃエレクトロニクス株式会社 半導体装置の製造方法
AU2003232436A1 (en) * 2003-05-29 2005-01-21 Seagate Technology Llc Synthesis of iron-based alloy nanoparticles
FR2882371B1 (fr) * 2005-02-24 2008-01-18 Centre Nat Rech Scient Materiau composite constitue par une matrice poreuse et des nanoparticules de metal ou d'oxyde de metal
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US7879748B2 (en) * 2006-08-09 2011-02-01 Umicore Ag & Co. Kg Method for producing a catalyst and the catalyst made therefrom
KR101287104B1 (ko) * 2006-10-31 2013-07-17 한국원자력연구원 연료 전지용 촉매의 제조 방법
EP2224054B1 (de) * 2007-12-19 2012-03-14 Osaka University Verfahren zur antimikrobiellen ausrüstung einer faser, verfahren zur herstellung einer antimikrobiell ausgerüsteten faser sowie antimikrobiell ausgerüstete faser
EP2303770B1 (de) * 2008-06-30 2014-07-09 3M Innovative Properties Company Verfahren zur in-situ-bildung von metallnanoclustern in einem porösen substrat
US7998239B1 (en) 2008-11-20 2011-08-16 Sandia Corporation Alloy nanoparticle synthesis using ionizing radiation
JP5173759B2 (ja) * 2008-11-20 2013-04-03 キヤノン株式会社 画像形成装置、その制御方法及び制御プログラム
CN101875009B (zh) * 2009-04-29 2012-08-29 中国石油化工股份有限公司 碳三馏分选择加氢催化剂及其制备方法
BRPI0920995B1 (pt) * 2008-11-26 2018-03-13 China Petroleum & Chemical Corporation Catalisador de metal carregado e método de preparação do mesmo.
CN101862653B (zh) * 2009-04-17 2012-07-25 中国石油化工股份有限公司 乙炔选择加氢催化剂及其制备方法和应用
CN102188969B (zh) * 2010-03-16 2014-05-28 中国石油化工股份有限公司 一种裂解汽油选择加氢催化剂及其制备方法
CN102240548A (zh) * 2010-05-14 2011-11-16 中国石油化工股份有限公司 一种碳四馏分选择加氢除炔催化剂及其制备方法
CN102247865A (zh) * 2010-05-21 2011-11-23 中国石油化工股份有限公司 裂解汽油选择加氢催化剂及其制备方法
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Also Published As

Publication number Publication date
FR2565844A1 (fr) 1985-12-20
EP0165177A1 (de) 1985-12-18
JPS6111130A (ja) 1986-01-18
US4629709A (en) 1986-12-16
US4745094A (en) 1988-05-17
EP0165177B1 (de) 1990-01-17
FR2565844B1 (fr) 1988-10-28
DE3575383D1 (de) 1990-02-22

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