WO2005075702A3 - Method for depositing a metal oxide coating on a substrate - Google Patents

Method for depositing a metal oxide coating on a substrate Download PDF

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Publication number
WO2005075702A3
WO2005075702A3 PCT/FR2005/050028 FR2005050028W WO2005075702A3 WO 2005075702 A3 WO2005075702 A3 WO 2005075702A3 FR 2005050028 W FR2005050028 W FR 2005050028W WO 2005075702 A3 WO2005075702 A3 WO 2005075702A3
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
metal oxide
depositing
oxide coating
colloidal solution
Prior art date
Application number
PCT/FR2005/050028
Other languages
French (fr)
Other versions
WO2005075702A2 (en
Inventor
Helene Katz
Pierre Alphonse
Matthieu Courty
Original Assignee
Peugeot Citroen Automobiles Sa
Centre Nat Rech Scient
Helene Katz
Pierre Alphonse
Matthieu Courty
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 Peugeot Citroen Automobiles Sa, Centre Nat Rech Scient, Helene Katz, Pierre Alphonse, Matthieu Courty filed Critical Peugeot Citroen Automobiles Sa
Priority to EP05717673A priority Critical patent/EP1713954A2/en
Publication of WO2005075702A2 publication Critical patent/WO2005075702A2/en
Publication of WO2005075702A3 publication Critical patent/WO2005075702A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1225—Deposition of multilayers of inorganic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1262—Process of deposition of the inorganic material involving particles, e.g. carbon nanotubes [CNT], flakes
    • C23C18/127—Preformed particles

Abstract

The invention concerns a method for depositing on a substrate at least one metal oxide coating, said metal oxide coating being produced by depositing on the substrate a colloidal solution (sol) of a metal hydroxide then forming said metal oxide by pyrolysis of the gel obtained from said colloidal solution. The invention is characterized in that the colloidal solution is deposited on the substrate in thixotropic state. The invention is in particular applicable to the catalysis of reactions in liquid or gas phase on solids.
PCT/FR2005/050028 2004-01-20 2005-01-18 Method for depositing a metal oxide coating on a substrate WO2005075702A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05717673A EP1713954A2 (en) 2004-01-20 2005-01-18 Method for depositing a metal oxide coating on a substrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450105A FR2865219B1 (en) 2004-01-20 2004-01-20 METHOD FOR DEPOSITING A METAL OXIDE COATING ON A SUBSTRATE
FR0450105 2004-01-20

Publications (2)

Publication Number Publication Date
WO2005075702A2 WO2005075702A2 (en) 2005-08-18
WO2005075702A3 true WO2005075702A3 (en) 2006-04-06

Family

ID=34708040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/050028 WO2005075702A2 (en) 2004-01-20 2005-01-18 Method for depositing a metal oxide coating on a substrate

Country Status (3)

Country Link
EP (1) EP1713954A2 (en)
FR (1) FR2865219B1 (en)
WO (1) WO2005075702A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2425976A (en) * 2005-05-11 2006-11-15 Univ Sheffield Hallam Sol-gel derived coating
CN103403885A (en) * 2011-03-08 2013-11-20 默克专利股份有限公司 Metallisation barrier based on aluminium oxide

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941719A (en) * 1972-08-17 1976-03-02 Owens-Illinois, Inc. Transparent activated nonparticulate alumina and method of preparing same
US4271210A (en) * 1979-10-25 1981-06-02 Westinghouse Electric Corp. Method of forming transmissive, porous metal oxide optical layer of a vitreous substrate
US4610832A (en) * 1984-09-26 1986-09-09 Swiss Aluminium Ltd. Process for preparing a ceramic foam
US5585136A (en) * 1995-03-22 1996-12-17 Queen's University At Kingston Method for producing thick ceramic films by a sol gel coating process
US6284682B1 (en) * 1999-08-26 2001-09-04 The University Of British Columbia Process for making chemically bonded sol-gel ceramics
EP1340541A1 (en) * 2002-02-28 2003-09-03 Corning Incorporated Structured catalysts incorporating thick washcoats and method of preparation thereof
WO2004113255A1 (en) * 2003-06-23 2004-12-29 Datec Coating Corporation A colloidal composite sol gel formulation with an expanded gel network for making thick inorganic coatings

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941719A (en) * 1972-08-17 1976-03-02 Owens-Illinois, Inc. Transparent activated nonparticulate alumina and method of preparing same
US4271210A (en) * 1979-10-25 1981-06-02 Westinghouse Electric Corp. Method of forming transmissive, porous metal oxide optical layer of a vitreous substrate
US4610832A (en) * 1984-09-26 1986-09-09 Swiss Aluminium Ltd. Process for preparing a ceramic foam
US5585136A (en) * 1995-03-22 1996-12-17 Queen's University At Kingston Method for producing thick ceramic films by a sol gel coating process
US6284682B1 (en) * 1999-08-26 2001-09-04 The University Of British Columbia Process for making chemically bonded sol-gel ceramics
EP1340541A1 (en) * 2002-02-28 2003-09-03 Corning Incorporated Structured catalysts incorporating thick washcoats and method of preparation thereof
WO2004113255A1 (en) * 2003-06-23 2004-12-29 Datec Coating Corporation A colloidal composite sol gel formulation with an expanded gel network for making thick inorganic coatings

Also Published As

Publication number Publication date
FR2865219B1 (en) 2006-03-31
FR2865219A1 (en) 2005-07-22
EP1713954A2 (en) 2006-10-25
WO2005075702A2 (en) 2005-08-18

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