[go: up one dir, main page]

FR2859117B1 - Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs - Google Patents

Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs

Info

Publication number
FR2859117B1
FR2859117B1 FR0350460A FR0350460A FR2859117B1 FR 2859117 B1 FR2859117 B1 FR 2859117B1 FR 0350460 A FR0350460 A FR 0350460A FR 0350460 A FR0350460 A FR 0350460A FR 2859117 B1 FR2859117 B1 FR 2859117B1
Authority
FR
France
Prior art keywords
catalysts
nanoparticles
organic coating
useful
double organic
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
FR0350460A
Other languages
English (en)
Other versions
FR2859117A1 (fr
Inventor
Henry Perez
Frederic Raynal
Michel Paul Herlem
Arnaud Etcheberry
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique 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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0350460A priority Critical patent/FR2859117B1/fr
Priority to JP2006524403A priority patent/JP4772677B2/ja
Priority to CNA2004800241214A priority patent/CN1838994A/zh
Priority to EP04786394A priority patent/EP1663487A1/fr
Priority to US10/568,442 priority patent/US7595108B2/en
Priority to PCT/FR2004/050396 priority patent/WO2005021154A1/fr
Publication of FR2859117A1 publication Critical patent/FR2859117A1/fr
Application granted granted Critical
Publication of FR2859117B1 publication Critical patent/FR2859117B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9008—Organic or organo-metallic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/923—Compounds thereof with non-metallic elements
    • 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
    • Y02E60/50—Fuel cells
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/81—Of specified metal or metal alloy composition
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
FR0350460A 2003-08-27 2003-08-27 Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs Expired - Fee Related FR2859117B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0350460A FR2859117B1 (fr) 2003-08-27 2003-08-27 Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs
JP2006524403A JP4772677B2 (ja) 2003-08-27 2004-08-27 金属コアと有機二重コーティングとを有するナノ粒子の触媒としての利用、及び触媒として有用なナノ粒子
CNA2004800241214A CN1838994A (zh) 2003-08-27 2004-08-27 具有金属核心和有机双涂层的纳米粒子作为催化剂的用途、以及可用作催化剂的纳米粒子
EP04786394A EP1663487A1 (fr) 2003-08-27 2004-08-27 Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs
US10/568,442 US7595108B2 (en) 2003-08-27 2004-08-27 Nanoparticles comprising a metal core and an organic double coating useful as catalysts and device containing the nanoparticles
PCT/FR2004/050396 WO2005021154A1 (fr) 2003-08-27 2004-08-27 Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350460A FR2859117B1 (fr) 2003-08-27 2003-08-27 Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs

Publications (2)

Publication Number Publication Date
FR2859117A1 FR2859117A1 (fr) 2005-03-04
FR2859117B1 true FR2859117B1 (fr) 2006-02-03

Family

ID=34130827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350460A Expired - Fee Related FR2859117B1 (fr) 2003-08-27 2003-08-27 Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs

Country Status (6)

Country Link
US (1) US7595108B2 (fr)
EP (1) EP1663487A1 (fr)
JP (1) JP4772677B2 (fr)
CN (1) CN1838994A (fr)
FR (1) FR2859117B1 (fr)
WO (1) WO2005021154A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8926937B2 (en) * 2005-11-14 2015-01-06 Agency For Science, Technology And Research Highly dispersed metal catalysts
JP4534998B2 (ja) * 2006-02-21 2010-09-01 セイコーエプソン株式会社 帯電粒子の製造方法、帯電粒子、電気泳動分散液、電気泳動シート、電気泳動装置および電子機器
FR2918214B1 (fr) * 2007-06-26 2009-10-30 Commissariat Energie Atomique Dispersion de materiaux composites, notamment pour des piles a combustible
US8304365B2 (en) * 2008-05-16 2012-11-06 Utc Power Corporation Stabilized platinum catalyst
US8389175B2 (en) * 2008-05-16 2013-03-05 Utc Power Corporation Fuel cell having a stabilized cathode catalyst
WO2011004703A1 (fr) * 2009-07-07 2011-01-13 日本電気株式会社 Catalyseur de réduction de l’oxygène
JP5663728B2 (ja) * 2009-10-29 2015-02-04 小川　一文 触媒とその製造方法およびそれを用いた乗り物
FR2952384B1 (fr) * 2009-11-10 2012-12-14 Commissariat Energie Atomique Depot selectif de nanoparticules
KR101744904B1 (ko) * 2010-03-22 2017-06-21 삼성디스플레이 주식회사 양자점-블록공중합체 하이브리드 및 이의 제조 방법과 분산 방법, 그리고 양자점 블록공중합체 하이브리드를 포함하는 발광 소자 및 이의 제조 방법
US8080495B2 (en) * 2010-04-01 2011-12-20 Cabot Corporation Diesel oxidation catalysts
ES2379915B1 (es) 2010-10-07 2013-03-20 Consejo Superior De Investigaciones Científicas (Csic) Procedimiento para el recubrimiento y funcionalización de nanopartículas mediante reacción de michael.
KR101575046B1 (ko) * 2013-02-05 2015-12-09 한국과학기술연구원 유기 화합물이 흡착된 전극촉매, 이를 포함하는 연료전지 및 이의 제조방법
GB201405715D0 (en) 2014-03-31 2014-05-14 Abo Hamed Enass Methods, apparatus and materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6121425A (en) * 1994-07-29 2000-09-19 Nanoprobes, Inc. Metal-lipid molecules
DE19745904A1 (de) 1997-10-17 1999-04-22 Hoechst Ag Polymerstabilisierte Metallkolloid-Lösungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren für Brennstoffzellen
DE19754304A1 (de) * 1997-12-08 1999-06-10 Hoechst Ag Polybetain-stabilisierte Platin-Nanopartikel, Verfahren zu ihrer Herstellung und Verwendung für Elektrokatalysatoren in Brennstoffzellen
CA2329859A1 (fr) * 1998-04-20 1999-12-02 Allen C. Templeton Particule de la taille du nanometre comportant une monocouche reactive adsorbee, et son procede d'obtention
FR2783051B1 (fr) 1998-09-08 2000-11-10 Commissariat Energie Atomique Film de detection d'une espece chimique, capteur chimique et procede de fabrication de ceux-ci
KR100832282B1 (ko) * 2000-10-23 2008-05-26 세키스이가가쿠 고교가부시키가이샤 피복 입자
JP2004079244A (ja) * 2002-08-12 2004-03-11 Toshiba Corp 燃料電池用触媒及び燃料電池

Also Published As

Publication number Publication date
WO2005021154A1 (fr) 2005-03-10
US20080226895A1 (en) 2008-09-18
FR2859117A1 (fr) 2005-03-04
US7595108B2 (en) 2009-09-29
JP2007503302A (ja) 2007-02-22
EP1663487A1 (fr) 2006-06-07
JP4772677B2 (ja) 2011-09-14
CN1838994A (zh) 2006-09-27

Similar Documents

Publication Publication Date Title
FR2859117B1 (fr) Utilisation de nanoparticules a coeur metallique et double enrobage organique en tant que catalyseurs et nanoparticules utiles comme catalyseurs
ATE526375T1 (de) Korrosionshemmende beschichtungszusammensetzung auf basis waesseriger dispersionen, umfassend ein organisches titanat und/oder zirkonat
DE602004031424D1 (de) Segment eines mantelrings einer turbine
EP1544269A4 (fr) Liquide de revetement photocatalytique, pellicule photocatalytique et element photocatalytique
GB2410249B (en) Biological active coating components, coatings, and coated surfaces
WO2007056427A3 (fr) Revetements superhydrophiles
EP1473331A4 (fr) Composition aqueuse de revetement antisalissure
PL1948358T3 (pl) Zastosowanie kompozycji katalizatora i sposób oksychlorowania
DE602004020680D1 (de) Die aktivität von gamma-secretase blockierende malonamidderivate
DE602005004144D1 (de) Octahydropyrroloä3,4-cüpyrrolderivate und deren verwendung als antivirale mitteln
DE60335067D1 (de) Entspiegelungsschichten und ihre Herstellung
WO2007005185A3 (fr) Instrumentation et journalisation d'applications vocales
DE60306005D1 (de) Mit organischem Material beschichtetes Stahlblech das guten Rostschutz hat, gute rostverhindernde Leistung und seine Verwendung für Metalle
DE602006010142D1 (de) Montagestruktur eines unteren Deckels eines Flurförderzeugs
BRPI0815629B8 (pt) processo para a oxidação de compostos orgânicos com oxigênio, reator, e, uso do reator.
DE602006013934D1 (de) Verwendung einer quaternären ammoniumverbindung als hydrotrop und zusammensetzung mit der quaternären ammoniumverbindung
DE60142190D1 (de) Korrosionsbeständiger Stahlblech mit chemisch modifizierter Zinkbeschichtung
DE60327102D1 (de) Nutzung einer positiven resistzusammensetzung und schichtprodukt
FI20021100A (fi) Päällystetyllä nostoköydellä varustettu hissi
DE60321079D1 (de) Wässrige Grundierung, Prozess zur Herstellung einer Beschichtung mit dieser Grundierung und beschichteter Gegenstand
FR2933420B1 (fr) Utilisation d'un revetement poreux non photocatalytique en tant que revetement antisalissure
DK1554353T3 (da) Begroningshæmmende malingsammensætning
DE602006017390D1 (de) Verbundtitansäurebeschichtungsfilm und verbundtitansäurebeschichtetes harzsubstrat
DE602004001309D1 (de) Grundierungsfreie Beschichtung von wärmeempfindlichen Substraten und Beschichtungsstrasse
DE60324586D1 (de) Substituierte pyridyloxyalkylamide und ihre verwendung als fungizide

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140430