DK2830762T3 - Katalytisk tyndfilmsmateriale til anvendelse i brændselsceller - Google Patents

Katalytisk tyndfilmsmateriale til anvendelse i brændselsceller Download PDF

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Publication number
DK2830762T3
DK2830762T3 DK13714991.0T DK13714991T DK2830762T3 DK 2830762 T3 DK2830762 T3 DK 2830762T3 DK 13714991 T DK13714991 T DK 13714991T DK 2830762 T3 DK2830762 T3 DK 2830762T3
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DK
Denmark
Prior art keywords
thin film
fuel cells
film material
catalytic thin
catalytic
Prior art date
Application number
DK13714991.0T
Other languages
English (en)
Inventor
Ian Roy Harkness
Michael Ian Petch
Edward Anthony Wright
Alexander Martin Willcocks
Graham Alan Hards
Jonathan David Brereton Sharman
Original Assignee
Johnson Matthey Hydrogen Technologies Ltd
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
Priority claimed from GBGB1205691.7A external-priority patent/GB201205691D0/en
Priority claimed from GBGB1211560.6A external-priority patent/GB201211560D0/en
Application filed by Johnson Matthey Hydrogen Technologies Ltd filed Critical Johnson Matthey Hydrogen Technologies Ltd
Application granted granted Critical
Publication of DK2830762T3 publication Critical patent/DK2830762T3/da

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Classifications

    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • 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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6522—Chromium
    • 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
    • B01J37/0221—Coating of particles
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8814—Temporary supports, e.g. decal
    • 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
    • H01M4/9041—Metals or alloys
    • 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
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • 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
    • H01M4/921—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
DK13714991.0T 2012-03-30 2013-03-28 Katalytisk tyndfilmsmateriale til anvendelse i brændselsceller DK2830762T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1205691.7A GB201205691D0 (en) 2012-03-30 2012-03-30 Catalytic material
GBGB1211560.6A GB201211560D0 (en) 2012-06-29 2012-06-29 Catalytic material
PCT/GB2013/050815 WO2013144631A1 (en) 2012-03-30 2013-03-28 Thin film catalytic material for use in fuel

Publications (1)

Publication Number Publication Date
DK2830762T3 true DK2830762T3 (da) 2023-07-17

Family

ID=48050856

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13714991.0T DK2830762T3 (da) 2012-03-30 2013-03-28 Katalytisk tyndfilmsmateriale til anvendelse i brændselsceller

Country Status (6)

Country Link
US (1) US9577269B2 (da)
EP (1) EP2830762B1 (da)
JP (1) JP6209586B2 (da)
KR (1) KR102076675B1 (da)
DK (1) DK2830762T3 (da)
WO (1) WO2013144631A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201214326D0 (en) 2012-08-10 2012-09-26 Johnson Matthey Fuel Cells Ltd Process
US9979028B2 (en) * 2013-12-13 2018-05-22 GM Global Technology Operations LLC Conformal thin film of precious metal on a support
US20150364772A1 (en) * 2014-05-30 2015-12-17 GM Global Technology Operations LLC Method to prepare alloys of platinum-group metals and early transition metals
GB201505311D0 (en) 2015-03-27 2015-05-13 Johnson Matthey Fuel Cells Ltd Process
GB201511344D0 (en) 2015-06-29 2015-08-12 Johnson Matthey Fuel Cells Ltd Electrocatalyst
US10818933B2 (en) 2016-03-12 2020-10-27 University Of Wyoming Methods, catalysts, and supports for electrochemical devices
GB201609151D0 (en) 2016-05-25 2016-07-06 Johnson Matthey Fuel Cells Ltd Catalyst
DE102016111981A1 (de) 2016-06-30 2018-01-04 Volkswagen Ag Verfahren zur Herstellung eines geträgerten Katalysatormaterials für eine Brennstoffzelle
US20180087164A1 (en) * 2016-09-28 2018-03-29 California Institute Of Technology Tuning electrode surface electronics with thin layers
JP7529403B2 (ja) 2017-06-13 2024-08-06 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 増大した触媒活性を備えた電気化学触媒
KR101854434B1 (ko) * 2017-07-13 2018-05-03 금호석유화학 주식회사 금속 산화물이 코팅된 촉매 성형체와 그의 제조방법 및 이를 이용한 1,3-부타디엔 제조방법
KR101901223B1 (ko) * 2017-11-07 2018-09-21 광주과학기술원 자동차용 연료전지를 위한 다기능성 비백금 담지 촉매 및 그 제조 방법
JP7061249B2 (ja) * 2018-02-21 2022-04-28 国立大学法人山梨大学 水素発生触媒、水素発生装置、水素発生方法
KR102155534B1 (ko) * 2018-10-17 2020-09-15 광주과학기술원 비백금계 산소환원 활성 촉매 및 이의 제조 방법
GB201903950D0 (en) * 2019-03-22 2019-05-08 Johnson Matthey Fuel Cells Ltd Catalyst
EP3913114A1 (de) * 2020-05-20 2021-11-24 Siemens Aktiengesellschaft Elektrochemisches system zur wasserspaltung
EP3940116A1 (en) * 2020-07-13 2022-01-19 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Method for providing a substrate for an electrochemical cell with a catalytic material
DE102020121892A1 (de) * 2020-08-20 2022-02-24 Carl Freudenberg Kg Gasdiffusionslage für Brennstoffzellen mit verbesserten Biegeeigenschaften

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US5879827A (en) 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Catalyst for membrane electrode assembly and method of making
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JP2007504624A (ja) * 2003-09-03 2007-03-01 サイミックス テクノロジーズ， インコーポレイテッド 白金−ニッケル−鉄燃料電池触媒
US20050112450A1 (en) * 2003-09-08 2005-05-26 Intematix Corporation Low platinum fuel cell catalysts and method for preparing the same
CN1954392A (zh) 2004-03-02 2007-04-25 因特麦崔克斯股份有限公司 低铂燃料电池、催化剂及其制备方法
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KR100738062B1 (ko) * 2006-05-16 2007-07-10 삼성에스디아이 주식회사 막 전극 접합체 및 이를 이용한 연료전지
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Also Published As

Publication number Publication date
US20150086902A1 (en) 2015-03-26
JP6209586B2 (ja) 2017-10-04
US9577269B2 (en) 2017-02-21
JP2015512782A (ja) 2015-04-30
CN104203408A (zh) 2014-12-10
KR20140146591A (ko) 2014-12-26
EP2830762A1 (en) 2015-02-04
EP2830762B1 (en) 2023-06-21
KR102076675B1 (ko) 2020-02-20
WO2013144631A1 (en) 2013-10-03

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