FR3008716B1 - Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr. - Google Patents

Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr.

Info

Publication number
FR3008716B1
FR3008716B1 FR1357027A FR1357027A FR3008716B1 FR 3008716 B1 FR3008716 B1 FR 3008716B1 FR 1357027 A FR1357027 A FR 1357027A FR 1357027 A FR1357027 A FR 1357027A FR 3008716 B1 FR3008716 B1 FR 3008716B1
Authority
FR
France
Prior art keywords
substrate
recuperator
thermo
alloy
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1357027A
Other languages
English (en)
Other versions
FR3008716A1 (fr
Inventor
Sebastien Donet
Jean-Antoine Gruss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOTBLOCK ONBOARD
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
HOTBLOCK ONBOARD
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 HOTBLOCK ONBOARD, Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical HOTBLOCK ONBOARD
Priority to FR1357027A priority Critical patent/FR3008716B1/fr
Priority to PCT/EP2014/064975 priority patent/WO2015007660A1/fr
Publication of FR3008716A1 publication Critical patent/FR3008716A1/fr
Application granted granted Critical
Publication of FR3008716B1 publication Critical patent/FR3008716B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
    • C23C16/45523—Pulsed gas flow or change of composition over time
    • C23C16/45525—Atomic layer deposition [ALD]
    • C23C16/45555—Atomic layer deposition [ALD] applied in non-semiconductor technology
    • 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
    • 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
    • B01J23/66—Silver or gold
    • 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
    • B01J37/0215—Coating
    • 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
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal substrates
    • 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
    • B01J37/347—Ionic or cathodic spraying; Electric discharge
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
FR1357027A 2013-07-17 2013-07-17 Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr. Expired - Fee Related FR3008716B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1357027A FR3008716B1 (fr) 2013-07-17 2013-07-17 Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr.
PCT/EP2014/064975 WO2015007660A1 (fr) 2013-07-17 2014-07-11 Un depot de nanoparticules d'un metal ou d'un alliage de metaux, sur un substrat, procédé de sa préparation et ses utilisations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1357027A FR3008716B1 (fr) 2013-07-17 2013-07-17 Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr.

Publications (2)

Publication Number Publication Date
FR3008716A1 FR3008716A1 (fr) 2015-01-23
FR3008716B1 true FR3008716B1 (fr) 2015-08-07

Family

ID=49620056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1357027A Expired - Fee Related FR3008716B1 (fr) 2013-07-17 2013-07-17 Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr.

Country Status (2)

Country Link
FR (1) FR3008716B1 (fr)
WO (1) WO2015007660A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20146177A (fi) * 2014-12-31 2016-07-01 Teknologian Tutkimuskeskus Vtt Oy Menetelmä katalyyttisen nanopinnoitteen muodostamiseksi
CN111893526B (zh) * 2020-08-06 2022-05-13 中国科学技术大学 一种纳米银合金修饰基底及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968456A (en) 1997-05-09 1999-10-19 Parise; Ronald J. Thermoelectric catalytic power generator with preheat
FR2880036B1 (fr) 2004-12-23 2007-09-07 Commissariat Energie Atomique Procede de preparation de nonoparticules d'argent ou d'alliage d'argent dispersees sur un substrat par depot chimique en phase vapeur
US7713907B2 (en) * 2006-03-06 2010-05-11 Uchicago Argonne, Llc Method of preparing size-selected metal clusters
US8365517B2 (en) 2009-06-11 2013-02-05 GM Global Technology Operations LLC Apparatus and method for regenerating an exhaust filter
CN102812155B (zh) * 2009-09-10 2015-05-20 西北大学 包含金属的复合材料
EP2625727A4 (fr) 2010-10-04 2014-06-11 Basf Se Modules thermoélectriques destinés à un système d'échappement

Also Published As

Publication number Publication date
WO2015007660A1 (fr) 2015-01-22
FR3008716A1 (fr) 2015-01-23

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