IN2014CN02974A - - Google Patents

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Publication number
IN2014CN02974A
IN2014CN02974A IN2974CHN2014A IN2014CN02974A IN 2014CN02974 A IN2014CN02974 A IN 2014CN02974A IN 2974CHN2014 A IN2974CHN2014 A IN 2974CHN2014A IN 2014CN02974 A IN2014CN02974 A IN 2014CN02974A
Authority
IN
India
Prior art keywords
primary metal
alloy
mixture
support material
carbon support
Prior art date
Application number
Other languages
English (en)
Inventor
Sarah Caroline Ball
Graham Alan Hards
Marlene Rodlert
Jonathan David Brereton Sharman
Michael E Spahr
Original Assignee
Johnson Matthey Fuel Cells Ltd
Timcal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44994114&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN02974(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson Matthey Fuel Cells Ltd, Timcal Ltd filed Critical Johnson Matthey Fuel Cells Ltd
Publication of IN2014CN02974A publication Critical patent/IN2014CN02974A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/92Metals of platinum group
    • H01M4/925Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/30Active carbon
    • C01B32/312Preparation
    • C01B32/336Preparation characterised by gaseous activating agents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/9041Metals or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/86Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90Selection of catalytic material
    • H01M4/9075Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M2008/1095Fuel cells with polymeric electrolytes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Carbon And Carbon Compounds (AREA)
IN2974CHN2014 2011-09-28 2012-09-19 IN2014CN02974A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1116713.7A GB201116713D0 (en) 2011-09-28 2011-09-28 Catalyst
PCT/GB2012/052306 WO2013045894A1 (en) 2011-09-28 2012-09-19 Carbon supported catalyst

Publications (1)

Publication Number Publication Date
IN2014CN02974A true IN2014CN02974A (enExample) 2015-07-03

Family

ID=44994114

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2974CHN2014 IN2014CN02974A (enExample) 2011-09-28 2012-09-19

Country Status (9)

Country Link
US (2) US9548500B2 (enExample)
EP (2) EP2760580B1 (enExample)
JP (2) JP6124899B2 (enExample)
KR (2) KR102101263B1 (enExample)
CN (1) CN103930202B (enExample)
GB (1) GB201116713D0 (enExample)
IN (1) IN2014CN02974A (enExample)
WO (1) WO2013045894A1 (enExample)
ZA (1) ZA201401949B (enExample)

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GB201214326D0 (en) 2012-08-10 2012-09-26 Johnson Matthey Fuel Cells Ltd Process
GB201305997D0 (en) * 2013-04-03 2013-05-15 Johnson Matthey Plc Cathode
US11108036B2 (en) 2013-11-06 2021-08-31 The Research Foundation For The State University Of New York Stable electrochemically active cojugate including electrochemical moiety covalently linked to conductive polymer and electrochemical storage cell using the same
US11253839B2 (en) 2014-04-29 2022-02-22 Archer-Daniels-Midland Company Shaped porous carbon products
ES2877375T3 (es) 2014-04-29 2021-11-16 Archer Daniels Midland Co Método para preparar productos porosos conformados basados en negro de carbono
GB201408953D0 (en) 2014-05-20 2014-07-02 Johnson Matthey Fuel Cells Ltd Membrane electrode assembly
JP6778472B2 (ja) * 2015-02-12 2020-11-04 国立大学法人東京工業大学 白金合金粉末及びその製造方法
US10464048B2 (en) 2015-10-28 2019-11-05 Archer-Daniels-Midland Company Porous shaped metal-carbon products
US10722867B2 (en) 2015-10-28 2020-07-28 Archer-Daniels-Midland Company Porous shaped carbon products
GB201601673D0 (en) 2016-01-29 2016-03-16 Johnson Matthey Fuel Cells Ltd Catalyst
GB201609151D0 (en) 2016-05-25 2016-07-06 Johnson Matthey Fuel Cells Ltd Catalyst
US11834741B2 (en) 2016-09-08 2023-12-05 The Board Of Trustees Of The Leland Stanford Junior University Atomic layer deposition with passivation treatment
JP7265982B2 (ja) * 2016-09-08 2023-04-27 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 電気化学的触媒の原子層堆積
KR101912251B1 (ko) * 2016-09-19 2018-10-29 한국과학기술연구원 개미산의 탈수소화 반응용 촉매 및 이의 제조방법
JP6949108B2 (ja) * 2017-04-18 2021-10-13 田中貴金属工業株式会社 固体高分子形燃料電池用の触媒及びその製造方法
GB201719463D0 (en) 2017-11-23 2018-01-10 Johnson Matthey Fuel Cells Ltd Catalyst
GB201811895D0 (en) 2018-07-20 2018-09-05 Johnson Matthey Fuel Cells Ltd Nanoparticles and preparation Method
GB201900646D0 (en) 2019-01-17 2019-03-06 Johnson Matthey Fuel Cells Ltd Membrane
KR102602436B1 (ko) * 2019-02-28 2023-11-14 현대자동차주식회사 금속 담지 촉매의 제조 방법 및 이로부터 제조된 금속 담지 촉매
GB201903950D0 (en) 2019-03-22 2019-05-08 Johnson Matthey Fuel Cells Ltd Catalyst
DE102019211127A1 (de) 2019-07-26 2021-01-28 Greenerity Gmbh Membranelektrodenanordnung und Brennstoffzelle
JP7144378B2 (ja) * 2019-08-15 2022-09-29 トヨタ自動車株式会社 燃料電池触媒担体用の黒鉛化炭素多孔体、燃料電池触媒、及び燃料電池触媒層の製造方法
GB201912062D0 (en) 2019-08-22 2019-10-09 Johnson Matthey Fuel Cells Ltd Catalysed membrane
KR102831263B1 (ko) 2019-12-12 2025-07-10 존슨 맛쎄이 하이드로젠 테크놀로지스 리미티드 전기촉매 잉크
GB202001890D0 (en) 2020-02-12 2020-03-25 Johnson Matthey Fuel Cells Ltd Catalyst
GB202003650D0 (en) 2020-03-13 2020-04-29 Johnson Matthey Fuel Cells Ltd Catalyst support
GB202010406D0 (en) 2020-07-07 2020-08-19 Johnson Matthey Fuel Cells Ltd Catalyst preparation
CN112679995A (zh) * 2020-12-08 2021-04-20 安徽枡水新能源科技有限公司 一种提升导电碳黑抗电化学腐蚀性能的方法
EP4260389A4 (en) * 2020-12-09 2025-10-01 Hyzon Motors Usa Inc CATALYST, ELECTRODE AND PREPARATION METHOD THEREOF FOR PEM FUEL CELLS
GB2607883A (en) 2021-06-11 2022-12-21 Johnson Matthey Hydrogen Technologies Ltd Electrocatalyst ink
GB202110478D0 (en) 2021-07-21 2021-09-01 Johnson Matthey Fuel Cells Ltd Oxygen evolution reaction catalyst
GB202110475D0 (en) 2021-07-21 2021-09-01 Johnson Matthey Fuel Cells Ltd Oxygen evolution reaction catalyst
KR102682418B1 (ko) * 2021-12-02 2024-07-04 희성촉매 주식회사 촉매 담체의 제조 방법 및 촉매 담체의 제조 장치
GB202117596D0 (en) 2021-12-06 2022-01-19 Johnson Matthey Fuel Cells Ltd Catalyst layer
JP2025505474A (ja) * 2022-02-28 2025-02-27 ヘレウス プレシャス メタルズ ゲーエムベーハー ウント コンパニー カーゲー 単体銀及び単体ルテニウムを備えた粒子状炭素材料
JP7750790B2 (ja) 2022-04-28 2025-10-07 トヨタ自動車株式会社 燃料電池用の触媒
GB202302244D0 (en) * 2023-02-17 2023-04-05 Johnson Matthey Hydrogen Technologies Ltd Supported catalyst
JP2024127510A (ja) 2023-03-09 2024-09-20 トヨタ自動車株式会社 燃料電池用電極触媒及びそれを備える固体高分子型燃料電池
GB202303512D0 (en) 2023-03-10 2023-04-26 Johnson Matthey Hydrogen Technologies Ltd Method for the manufacture of a catalyst-coated membrane
GB202304796D0 (en) 2023-03-31 2023-05-17 Johnson Matthey Plc Method for manufacturing a catalyst-coated membrane
TWI860668B (zh) * 2023-03-31 2024-11-01 鼎佳能源股份有限公司 可將空氣中之氫氣氧化的觸媒結構和氫氣氧化裝置
GB202310960D0 (en) 2023-07-18 2023-08-30 Johnson Matthey Hydrogen Technologies Ltd Method of preparing a layer
GB202310961D0 (en) 2023-07-18 2023-08-30 Johnson Matthey Hydrogen Technologies Ltd Method of preparing a catalyst layer
EP4517886A1 (en) 2023-08-30 2025-03-05 Imertech High structure, intermediate surface area carbon black with low microporosity and optimized mesoporosity
EP4516735A1 (en) 2023-08-30 2025-03-05 Imertech Highly conductive mesoporous carbon blacks
WO2025068691A1 (en) * 2023-09-25 2025-04-03 Johnson Matthey Hydrogen Technologies Limited De-alloyed electrocatalyst
GB202317531D0 (en) 2023-11-15 2023-12-27 Johnson Matthey Hydrogen Technologies Ltd Catalyst-coated ion-conducting membrane
GB2637803A (en) 2024-02-05 2025-08-06 Johnson Matthey Hydrogen Technologies Ltd Method
WO2025168929A1 (en) 2024-02-05 2025-08-14 Johnson Matthey Hydrogen Technologies Limited Method of manufacturing a catalyst-coated ion-conducting membrane or a membrane electrode assembly

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Also Published As

Publication number Publication date
JP2014534052A (ja) 2014-12-18
CN103930202B (zh) 2016-09-14
JP6387431B2 (ja) 2018-09-05
EP2760580B1 (en) 2018-12-26
US9548500B2 (en) 2017-01-17
US20170098833A1 (en) 2017-04-06
EP3467922B1 (en) 2025-06-04
JP6124899B2 (ja) 2017-05-10
KR20140096271A (ko) 2014-08-05
GB201116713D0 (en) 2011-11-09
JP2017199656A (ja) 2017-11-02
WO2013045894A1 (en) 2013-04-04
KR101948366B1 (ko) 2019-02-14
KR20190018547A (ko) 2019-02-22
US20140295316A1 (en) 2014-10-02
EP2760580A1 (en) 2014-08-06
ZA201401949B (en) 2020-02-26
EP3467922A1 (en) 2019-04-10
CN103930202A (zh) 2014-07-16
KR102101263B1 (ko) 2020-04-17

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