JPWO2021099896A1 - - Google Patents

Info

Publication number
JPWO2021099896A1
JPWO2021099896A1 JP2021558032A JP2021558032A JPWO2021099896A1 JP WO2021099896 A1 JPWO2021099896 A1 JP WO2021099896A1 JP 2021558032 A JP2021558032 A JP 2021558032A JP 2021558032 A JP2021558032 A JP 2021558032A JP WO2021099896 A1 JPWO2021099896 A1 JP WO2021099896A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021558032A
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 filed Critical
Publication of JPWO2021099896A1 publication Critical patent/JPWO2021099896A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • H01M8/0278—O-rings
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
JP2021558032A 2019-11-20 2020-11-12 Pending JPWO2021099896A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019209818 2019-11-20
JP2020101107A JP2021082576A (ja) 2019-11-20 2020-06-10 セパレータ、燃料電池及びセパレータの製造方法
PCT/IB2020/060656 WO2021099896A1 (ja) 2019-11-20 2020-11-12 セパレー夕、燃料電池及びセパレー夕の製造方法

Publications (1)

Publication Number Publication Date
JPWO2021099896A1 true JPWO2021099896A1 (ja) 2021-05-27

Family

ID=75965400

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020101107A Pending JP2021082576A (ja) 2019-11-20 2020-06-10 セパレータ、燃料電池及びセパレータの製造方法
JP2021558032A Pending JPWO2021099896A1 (ja) 2019-11-20 2020-11-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2020101107A Pending JP2021082576A (ja) 2019-11-20 2020-06-10 セパレータ、燃料電池及びセパレータの製造方法

Country Status (5)

Country Link
US (1) US20220399550A1 (ja)
JP (2) JP2021082576A (ja)
CN (1) CN114667618A (ja)
DE (1) DE112020005686T5 (ja)
WO (1) WO2021099896A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005071780A (ja) * 2003-08-25 2005-03-17 Toyota Motor Corp 燃料電池用部品とその製造方法
JP2011071080A (ja) * 2009-02-19 2011-04-07 Kobe Steel Ltd 燃料電池用セパレータおよびその製造方法
WO2019029769A1 (de) * 2017-08-11 2019-02-14 Schaeffler Technologies AG & Co. KG Verfahren zur herstellung von bauteilen sowie danach hergestellte bauteile

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4458877B2 (ja) 2004-02-25 2010-04-28 三菱樹脂株式会社 燃料電池用セパレータの製造方法
JP4872206B2 (ja) * 2004-11-05 2012-02-08 トヨタ自動車株式会社 燃料電池システム
JP5070548B2 (ja) * 2005-06-17 2012-11-14 国立大学法人山梨大学 燃料電池用金属セパレータ及び製造方法
US9793555B2 (en) * 2009-09-01 2017-10-17 Panasonic Corporation Membrane electrode assembly with gas diffusion layers having a rib porosity and method of manufacturing the same, as well as fuel cell
JP2011054396A (ja) * 2009-09-01 2011-03-17 Dainippon Printing Co Ltd 固体アルカリ形燃料電池及びその製造方法並びにその運転方法
JP6649675B2 (ja) * 2014-07-28 2020-02-19 日産自動車株式会社 導電部材、その製造方法、並びにこれを用いた燃料電池用セパレータおよび固体高分子形燃料電池
JP2017073218A (ja) * 2015-10-05 2017-04-13 日産自動車株式会社 導電部材、その製造方法、ならびにこれを用いた燃料電池用セパレータおよび固体高分子形燃料電池
US11535691B2 (en) 2016-03-18 2022-12-27 Osaka University Macromolecular material, method for producing same, and polymerizable monomer composition
JP2018039876A (ja) 2016-09-06 2018-03-15 国立大学法人秋田大学 マルチブロック共重合体及びその製造方法、並びに、自己修復性熱可塑性エラストマー
CN107978779B (zh) * 2017-11-19 2020-03-27 湖南辰砾新材料有限公司 一种燃料电池用自修复阴离子交换膜及其制备方法
CN108336385A (zh) * 2018-01-10 2018-07-27 成都新柯力化工科技有限公司 一种无机-有机自修复燃料电池质子交换膜及制备方法
CN110364749A (zh) * 2019-07-23 2019-10-22 南京工业大学 基于质子交换膜燃料电池金属双极板的表面复合涂层的制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005071780A (ja) * 2003-08-25 2005-03-17 Toyota Motor Corp 燃料電池用部品とその製造方法
JP2011071080A (ja) * 2009-02-19 2011-04-07 Kobe Steel Ltd 燃料電池用セパレータおよびその製造方法
WO2019029769A1 (de) * 2017-08-11 2019-02-14 Schaeffler Technologies AG & Co. KG Verfahren zur herstellung von bauteilen sowie danach hergestellte bauteile

Also Published As

Publication number Publication date
DE112020005686T5 (de) 2022-09-01
US20220399550A1 (en) 2022-12-15
WO2021099896A1 (ja) 2021-05-27
JP2021082576A (ja) 2021-05-27
CN114667618A (zh) 2022-06-24

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