KR20170095296A - 막 전극 접합체 - Google Patents

막 전극 접합체 Download PDF

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Publication number
KR20170095296A
KR20170095296A KR1020177019023A KR20177019023A KR20170095296A KR 20170095296 A KR20170095296 A KR 20170095296A KR 1020177019023 A KR1020177019023 A KR 1020177019023A KR 20177019023 A KR20177019023 A KR 20177019023A KR 20170095296 A KR20170095296 A KR 20170095296A
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KR
South Korea
Prior art keywords
layer
catalyst
gas distribution
micrograms
major surface
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English (en)
Korean (ko)
Inventor
그레고리 엠 하우젠
릴리아나 엘 아타나소스카
라도슬라브 아타나소스키
앤드류 티 호그
더 블리트 데니스 에프 밴
지미 엘 웡
앤드류 엠 암스트롱
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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Publication of KR20170095296A publication Critical patent/KR20170095296A/ko
Ceased legal-status Critical Current

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    • 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
    • H01M8/1004Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M4/8605Porous electrodes
    • H01M4/8615Bifunctional electrodes for rechargeable cells
    • 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
    • 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
    • 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
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
KR1020177019023A 2014-12-15 2015-12-09 막 전극 접합체 Ceased KR20170095296A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462091851P 2014-12-15 2014-12-15
US62/091,851 2014-12-15
US201462096097P 2014-12-23 2014-12-23
US62/096,097 2014-12-23
PCT/US2015/064698 WO2016100034A1 (en) 2014-12-15 2015-12-09 Membrane electrode assembly

Publications (1)

Publication Number Publication Date
KR20170095296A true KR20170095296A (ko) 2017-08-22

Family

ID=54851414

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177019023A Ceased KR20170095296A (ko) 2014-12-15 2015-12-09 막 전극 접합체

Country Status (7)

Country Link
US (1) US10700372B2 (https=)
EP (1) EP3235039B1 (https=)
JP (1) JP6890091B2 (https=)
KR (1) KR20170095296A (https=)
CN (1) CN107004862B (https=)
CA (1) CA2971171A1 (https=)
WO (1) WO2016100034A1 (https=)

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JP7027874B2 (ja) * 2017-12-21 2022-03-02 トヨタ自動車株式会社 燃料電池用セパレータ及びその製造方法
WO2019193461A1 (en) 2018-04-04 2019-10-10 3M Innovative Properties Company Catalyst comprising pt, ni, and cr
CN112243541A (zh) 2018-04-04 2021-01-19 3M创新有限公司 催化剂
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EP3776704B1 (en) 2018-04-13 2022-12-28 3M Innovative Properties Company Catalyst
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JPWO2020209195A1 (https=) * 2019-04-12 2020-10-15
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CN111082078B (zh) * 2019-12-30 2021-08-03 新源动力股份有限公司 一种高性能且抗电压反转的膜电极组件的制备方法
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KR20220146741A (ko) * 2021-04-23 2022-11-02 현대자동차주식회사 전기화학셀용 촉매 및 이의 제조방법
CN113413895B (zh) 2021-07-09 2022-03-29 苏州道一至诚纳米材料技术有限公司 薄膜催化剂的生产设备及生产方法

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Also Published As

Publication number Publication date
JP2018503942A (ja) 2018-02-08
US20170294669A1 (en) 2017-10-12
CA2971171A1 (en) 2016-06-23
CN107004862B (zh) 2021-02-05
EP3235039A1 (en) 2017-10-25
CN107004862A (zh) 2017-08-01
WO2016100034A1 (en) 2016-06-23
US10700372B2 (en) 2020-06-30
JP6890091B2 (ja) 2021-06-18
EP3235039B1 (en) 2019-04-17

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