ATE230631T1 - Material aus metallischen partikeln und ultrafeinen oxidpartikeln - Google Patents

Material aus metallischen partikeln und ultrafeinen oxidpartikeln

Info

Publication number
ATE230631T1
ATE230631T1 AT99949051T AT99949051T ATE230631T1 AT E230631 T1 ATE230631 T1 AT E230631T1 AT 99949051 T AT99949051 T AT 99949051T AT 99949051 T AT99949051 T AT 99949051T AT E230631 T1 ATE230631 T1 AT E230631T1
Authority
AT
Austria
Prior art keywords
particles
metal element
material made
ultra fine
fine oxide
Prior art date
Application number
AT99949051T
Other languages
English (en)
Inventor
Jean-Marie Dubois
Yves Fort
Olivier Tillement
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 ATE230631T1 publication Critical patent/ATE230631T1/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT99949051T 1998-10-20 1999-10-18 Material aus metallischen partikeln und ultrafeinen oxidpartikeln ATE230631T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9813113A FR2784605B1 (fr) 1998-10-20 1998-10-20 Materiau constitue par des particules metalliques et par des particules d'oxyde ultrafines
PCT/FR1999/002492 WO2000023188A1 (fr) 1998-10-20 1999-10-18 Materiau constitue par des particules metalliques et par des particules d'oxyde ultrafines

Publications (1)

Publication Number Publication Date
ATE230631T1 true ATE230631T1 (de) 2003-01-15

Family

ID=9531756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99949051T ATE230631T1 (de) 1998-10-20 1999-10-18 Material aus metallischen partikeln und ultrafeinen oxidpartikeln

Country Status (6)

Country Link
US (1) US6670515B1 (de)
EP (1) EP1135209B1 (de)
AT (1) ATE230631T1 (de)
DE (1) DE69904858T2 (de)
FR (1) FR2784605B1 (de)
WO (1) WO2000023188A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396374C (zh) * 2003-03-13 2008-06-25 中国科学院兰州化学物理研究所 降低卷烟主流烟气中一氧化碳释放量的催化剂及其制备方法和应用
US7049266B2 (en) * 2003-03-31 2006-05-23 Indian Institute Of Chemical Technology Layered double hydroxides supported nanopalladium catalysts for Heck-, Suzuki, Sonogashira-, and Stille type coupling reactions of haloarenes
EP1888234A1 (de) * 2005-05-12 2008-02-20 Very Small Particle Company Pty Ltd Verfahren zur herstellung von material
US8129306B2 (en) * 2008-01-28 2012-03-06 Uchicago Argonne, Llc Non-platinum bimetallic polymer electrolyte fuel cell catalysts
JP5500184B2 (ja) * 2012-01-24 2014-05-21 株式会社デンソー 磁性合金粉末の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529909B1 (fr) * 1982-07-06 1986-12-12 Centre Nat Rech Scient Alliages amorphes ou microcristallins a base d'aluminium
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
FR2593195B1 (fr) * 1986-01-22 1988-08-12 Centre Nat Rech Scient Nouvelles compositions particulaires d'oxyde de terre rare, leur preparation et leur application
FR2619391B1 (fr) * 1987-08-14 1990-01-12 Eurecat Europ Retrait Catalys Procede de reduction d'un catalyseur de raffinage avant sa mise en oeuvre
FR2633605B1 (fr) * 1988-07-01 1991-07-12 Rhone Poulenc Chimie Procede de preparation d'oxyde de titane et d'articles a base d'oxyde de titane
US5204191A (en) * 1988-08-04 1993-04-20 Centre National De La Recherche Scientifique Coating materials for metal alloys and metals and method
DE3838710A1 (de) * 1988-11-15 1990-05-17 Sued Chemie Ag Katalysator auf der basis von kristallinen alumosilikaten
US5453297A (en) * 1990-05-11 1995-09-26 Board Of Trustees Operating Michigan State University Process for producing finely divided metals deposited on oxidized metals
US5147841A (en) * 1990-11-23 1992-09-15 The United States Of America As Represented By The United States Department Of Energy Method for the preparation of metal colloids in inverse micelles and product preferred by the method
FR2691478B1 (fr) * 1992-05-22 1995-02-17 Neyrpic Revêtements métalliques à base d'alliages amorphes résistant à l'usure et à la corrosion, rubans obtenus à partir de ces alliages, procédé d'obtention et applications aux revêtements antiusure pour matériel hydraulique.
IT1269837B (it) * 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
DE4443705A1 (de) * 1994-12-08 1996-06-13 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von tensidstabilisierten Mono- und Bimetallkolloiden der Gruppe VIII und Ib des Periodensystems als isolierbare und in hoher Konzentration wasserlösliche Precursor für Katalysatoren
US6399533B2 (en) * 1995-05-25 2002-06-04 Basell Technology Company Bv Compounds and catalysts for the polymerization of olefins
CZ292398A3 (cs) * 1996-03-14 1999-03-17 Celanese International Corporation Katalyzátor a způsob jeho výroby

Also Published As

Publication number Publication date
WO2000023188A1 (fr) 2000-04-27
US6670515B1 (en) 2003-12-30
EP1135209B1 (de) 2003-01-08
FR2784605B1 (fr) 2001-01-19
DE69904858T2 (de) 2003-11-06
FR2784605A1 (fr) 2000-04-21
EP1135209A1 (de) 2001-09-26
DE69904858D1 (de) 2003-02-13

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