JPWO2023181990A5 - - Google Patents

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Publication number
JPWO2023181990A5
JPWO2023181990A5 JP2023517867A JP2023517867A JPWO2023181990A5 JP WO2023181990 A5 JPWO2023181990 A5 JP WO2023181990A5 JP 2023517867 A JP2023517867 A JP 2023517867A JP 2023517867 A JP2023517867 A JP 2023517867A JP WO2023181990 A5 JPWO2023181990 A5 JP WO2023181990A5
Authority
JP
Japan
Prior art keywords
electrolyte
layer
electrolyte layer
membrane according
electrolyte membrane
Prior art date
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
JP2023517867A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023181990A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/009286 external-priority patent/WO2023181990A1/ja
Publication of JPWO2023181990A1 publication Critical patent/JPWO2023181990A1/ja
Publication of JPWO2023181990A5 publication Critical patent/JPWO2023181990A5/ja
Pending legal-status Critical Current

Links

JP2023517867A 2022-03-23 2023-03-10 Pending JPWO2023181990A1 (https=)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022046356 2022-03-23
JP2022111594 2022-07-12
JP2022181574 2022-11-14
JP2022181573 2022-11-14
PCT/JP2023/009286 WO2023181990A1 (ja) 2022-03-23 2023-03-10 電解質膜、触媒層付電解質膜、膜電極接合体、および水電解装置

Publications (2)

Publication Number Publication Date
JPWO2023181990A1 JPWO2023181990A1 (https=) 2023-09-28
JPWO2023181990A5 true JPWO2023181990A5 (https=) 2026-02-09

Family

ID=88101305

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023517865A Pending JPWO2023181989A1 (https=) 2022-03-23 2023-03-10
JP2023517867A Pending JPWO2023181990A1 (https=) 2022-03-23 2023-03-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2023517865A Pending JPWO2023181989A1 (https=) 2022-03-23 2023-03-10

Country Status (7)

Country Link
US (2) US20250207278A1 (https=)
EP (2) EP4497847A4 (https=)
JP (2) JPWO2023181989A1 (https=)
KR (2) KR20240165328A (https=)
AU (2) AU2023239123A1 (https=)
CA (1) CA3254310A1 (https=)
WO (2) WO2023181990A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025169754A1 (ja) * 2024-02-05 2025-08-14 日本化薬株式会社 電解質膜および触媒被覆型電解質膜
WO2026070655A1 (ja) * 2024-09-25 2026-04-02 東レ株式会社 水電解用膜・触媒層構成体、水電解用膜・電極接合体、水電解セル、水電解装置および水電解方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133146A (ja) 2003-10-30 2005-05-26 Toyobo Co Ltd 固体高分子型電解膜
AU2005282498A1 (en) * 2004-09-08 2006-03-16 Polyfuel Inc. Membrane and membrane electrode assembly with adhesion promotion layer
US8652705B2 (en) * 2005-09-26 2014-02-18 W.L. Gore & Associates, Inc. Solid polymer electrolyte and process for making same
US20090017344A1 (en) * 2006-04-07 2009-01-15 Darling Robert M Composite Water Management Electrolyte Membrane For A Fuel Cell
CN101682053A (zh) * 2007-06-15 2010-03-24 住友化学株式会社 膜电极接合体、及具有其的膜电极气体扩散层接合体、固体高分子型燃料电池、以及膜电极接合体的制造方法
US20120129079A1 (en) * 2009-02-16 2012-05-24 Hyet Holding B.V. High differential pressure electrochemical cell comprising a specific membrane
JP6685961B2 (ja) * 2017-03-23 2020-04-22 株式会社東芝 水電解用の積層電解質膜、膜電極複合体、水電解用セル、スタックおよび水電解装置
EP3607113B1 (en) * 2017-04-03 2023-07-19 3M Innovative Properties Company Water electrolyzers
NO343985B1 (en) 2017-07-03 2019-08-05 Sintef Tto As Polymer electrolyte membrane (PEM) water electrolyser cell, stack and system and a method for producing hydrogen in said PEM water electrolyser system
JP7006085B2 (ja) * 2017-09-27 2022-02-10 東レ株式会社 触媒層付き電解質膜、中間層インク、中間層デカールおよび固体高分子形燃料電池
US12234565B2 (en) 2018-03-29 2025-02-25 Toray Industries, Inc. Composite electrolyte membrane
EP3951017A4 (en) * 2019-03-28 2024-07-24 Toray Industries, Inc. MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS HYDROGEN GENERATOR AND METHOD FOR PRODUCING A MULTILAYER ELECTROLYTE MEMBRANE
JP7293034B2 (ja) 2019-08-08 2023-06-19 株式会社東芝 水電解装置及び水電解装置の制御方法
JP7429919B2 (ja) 2019-12-26 2024-02-09 Ｅｎｅｏｓ株式会社 水素発生システム、水素発生システムの制御装置および水素発生システムの制御方法
KR102321252B1 (ko) * 2021-04-07 2021-11-04 (주)상아프론테크 복합 전해질막, 이의 제조방법 및 이를 포함하는 막-전극 접합체

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