JP7173420B1 - 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池 - Google Patents

固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池 Download PDF

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JP7173420B1
JP7173420B1 JP2022548021A JP2022548021A JP7173420B1 JP 7173420 B1 JP7173420 B1 JP 7173420B1 JP 2022548021 A JP2022548021 A JP 2022548021A JP 2022548021 A JP2022548021 A JP 2022548021A JP 7173420 B1 JP7173420 B1 JP 7173420B1
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layer
gasket member
modified polyolefin
fuel cell
base material
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JPWO2022172984A1 (https=
Inventor
和史 小谷
翼 加賀田
敦子 高萩
昌保 山崎
欣子 清原
孝 中村
直人 田淵
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • 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
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—Organic resins; Organic polymers
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
JP2022548021A 2021-02-10 2022-02-10 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池 Active JP7173420B1 (ja)

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JP2022176378A JP7771926B2 (ja) 2021-02-10 2022-11-02 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池

Applications Claiming Priority (3)

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JP2021020237 2021-02-10
JP2021020237 2021-02-10
PCT/JP2022/005320 WO2022172984A1 (ja) 2021-02-10 2022-02-10 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池

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JP2022176378A Division JP7771926B2 (ja) 2021-02-10 2022-11-02 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池

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JPWO2022172984A1 JPWO2022172984A1 (https=) 2022-08-18
JP7173420B1 true JP7173420B1 (ja) 2022-11-16

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JP2022548021A Active JP7173420B1 (ja) 2021-02-10 2022-02-10 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池
JP2022176378A Active JP7771926B2 (ja) 2021-02-10 2022-11-02 固体高分子形燃料電池用ガスケット部材、ガスケット部材付き電極－電解質膜積層体、及び固体高分子形燃料電池

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WO (1) WO2022172984A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024203988A1 (ja) * 2023-03-27 2024-10-03 東亞合成株式会社 加熱接着性積層体
CN116914178B (zh) * 2023-09-13 2024-08-30 山东同有新材料科技有限公司 一种低离子析出热熔型边框膜及其制作方法
WO2026070222A1 (ja) * 2024-09-30 2026-04-02 東洋紡株式会社 フィルム、及びその用途

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003278917A (ja) * 2002-03-25 2003-10-02 Nok Corp ガスケットおよびガスケット素材
JP2009081118A (ja) * 2007-09-27 2009-04-16 Dainippon Printing Co Ltd 固体高分子形燃料電池構造体及びこれを用いた固体高分子形燃料電池
WO2015147098A1 (ja) * 2014-03-25 2015-10-01 凸版印刷株式会社 膜電極接合体の製造方法、膜電極接合体、および、固体高分子形燃料電池
JP2016146311A (ja) * 2014-09-25 2016-08-12 大日本印刷株式会社 電池用ガス拡散層、該電池用ガス拡散層を用いた電池用膜−電極接合体、電池用部材、電池及びこれらの製造方法
JP2016170961A (ja) * 2015-03-12 2016-09-23 トヨタ自動車株式会社 燃料電池単セルの製造方法
JP2016533008A (ja) * 2013-07-29 2016-10-20 ヌヴェラ・フュエル・セルズ・インコーポレーテッド 電気化学セルのためのシール配置
WO2018180165A1 (ja) * 2017-03-29 2018-10-04 三井化学株式会社 電池用積層体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005026104A (ja) 2003-07-03 2005-01-27 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池
JP5319073B2 (ja) 2007-03-20 2013-10-16 帝人デュポンフィルム株式会社 固体高分子電解質膜補強用二軸配向ポリエステルフィルム
JP5430099B2 (ja) 2007-09-27 2014-02-26 大日本印刷株式会社 電解質膜−電極接合体及びこれを用いた固体高分子形燃料電池
JP5336269B2 (ja) 2009-06-16 2013-11-06 帝人株式会社 固体高分子電解質膜補強用二軸延伸フィルム
JP5520104B2 (ja) 2010-03-26 2014-06-11 パナソニック株式会社 燃料電池セパレータの製造方法
JP2013168329A (ja) 2012-02-16 2013-08-29 Sumitomo Bakelite Co Ltd フィルム、電解質膜補強部材、補強部材付き電解質膜および燃料電池
JP2014186947A (ja) 2013-03-25 2014-10-02 Dainippon Printing Co Ltd 支持基材付き電解質膜とその製造方法および該支持基材付き電解質膜を使用した触媒層−電解質膜積層体の製造方法
JP6260609B2 (ja) 2015-12-02 2018-01-17 トヨタ自動車株式会社 燃料電池セル及び燃料電池セルの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003278917A (ja) * 2002-03-25 2003-10-02 Nok Corp ガスケットおよびガスケット素材
JP2009081118A (ja) * 2007-09-27 2009-04-16 Dainippon Printing Co Ltd 固体高分子形燃料電池構造体及びこれを用いた固体高分子形燃料電池
JP2016533008A (ja) * 2013-07-29 2016-10-20 ヌヴェラ・フュエル・セルズ・インコーポレーテッド 電気化学セルのためのシール配置
WO2015147098A1 (ja) * 2014-03-25 2015-10-01 凸版印刷株式会社 膜電極接合体の製造方法、膜電極接合体、および、固体高分子形燃料電池
JP2016146311A (ja) * 2014-09-25 2016-08-12 大日本印刷株式会社 電池用ガス拡散層、該電池用ガス拡散層を用いた電池用膜−電極接合体、電池用部材、電池及びこれらの製造方法
JP2016170961A (ja) * 2015-03-12 2016-09-23 トヨタ自動車株式会社 燃料電池単セルの製造方法
WO2018180165A1 (ja) * 2017-03-29 2018-10-04 三井化学株式会社 電池用積層体

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JP2022190083A (ja) 2022-12-22
JPWO2022172984A1 (https=) 2022-08-18
WO2022172984A1 (ja) 2022-08-18
JP7771926B2 (ja) 2025-11-18

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