JP2021136074A - 転写シート、転写方法及び膜電極接合体の製造方法 - Google Patents

転写シート、転写方法及び膜電極接合体の製造方法 Download PDF

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Publication number
JP2021136074A
JP2021136074A JP2020028905A JP2020028905A JP2021136074A JP 2021136074 A JP2021136074 A JP 2021136074A JP 2020028905 A JP2020028905 A JP 2020028905A JP 2020028905 A JP2020028905 A JP 2020028905A JP 2021136074 A JP2021136074 A JP 2021136074A
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JP
Japan
Prior art keywords
gas
transfer
sheet
layer
catalyst layer
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
JP2020028905A
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English (en)
Japanese (ja)
Inventor
克彦 押川
Katsuhiko Oshikawa
克彦 押川
庄吾 高椋
Shogo Takakura
庄吾 高椋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to JP2020028905A priority Critical patent/JP2021136074A/ja
Priority to DE112021001242.8T priority patent/DE112021001242T5/de
Priority to JP2022502331A priority patent/JP7403625B2/ja
Priority to US17/801,316 priority patent/US12609325B2/en
Priority to PCT/IB2021/050890 priority patent/WO2021171114A1/ja
Priority to CN202180016492.1A priority patent/CN115104206A/zh
Publication of JP2021136074A publication Critical patent/JP2021136074A/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8814—Temporary supports, e.g. decal
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Laminated Bodies (AREA)
JP2020028905A 2020-02-24 2020-02-24 転写シート、転写方法及び膜電極接合体の製造方法 Pending JP2021136074A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2020028905A JP2021136074A (ja) 2020-02-24 2020-02-24 転写シート、転写方法及び膜電極接合体の製造方法
DE112021001242.8T DE112021001242T5 (de) 2020-02-24 2021-02-04 Übertragungsblatt, Übertragungsverfahren und Verfahren zur Herstellung einer Membran-Elektroden-Einheit
JP2022502331A JP7403625B2 (ja) 2020-02-24 2021-02-04 転写シート、転写方法及び膜電極接合体の製造方法
US17/801,316 US12609325B2 (en) 2020-02-24 2021-02-04 Transfer sheet, transfer method and method for manufacturing membrane electrode assembly
PCT/IB2021/050890 WO2021171114A1 (ja) 2020-02-24 2021-02-04 転写シート、転写方法及び膜電極接合体の製造方法
CN202180016492.1A CN115104206A (zh) 2020-02-24 2021-02-04 转印片材、转印方法和膜电极接合体的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020028905A JP2021136074A (ja) 2020-02-24 2020-02-24 転写シート、転写方法及び膜電極接合体の製造方法

Publications (1)

Publication Number Publication Date
JP2021136074A true JP2021136074A (ja) 2021-09-13

Family

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Family Applications (2)

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JP2020028905A Pending JP2021136074A (ja) 2020-02-24 2020-02-24 転写シート、転写方法及び膜電極接合体の製造方法
JP2022502331A Active JP7403625B2 (ja) 2020-02-24 2021-02-04 転写シート、転写方法及び膜電極接合体の製造方法

Family Applications After (1)

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JP2022502331A Active JP7403625B2 (ja) 2020-02-24 2021-02-04 転写シート、転写方法及び膜電極接合体の製造方法

Country Status (5)

Country Link
US (1) US12609325B2 (https=)
JP (2) JP2021136074A (https=)
CN (1) CN115104206A (https=)
DE (1) DE112021001242T5 (https=)
WO (1) WO2021171114A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720441B2 (ja) 1995-12-19 2005-11-30 富士写真フイルム株式会社 熱転写材料
JP3809681B2 (ja) * 1996-08-27 2006-08-16 セイコーエプソン株式会社 剥離方法
JP2001505284A (ja) 1996-11-13 2001-04-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 微少泡中の加圧されたガスの貯蔵および送出
JP2010021023A (ja) * 2008-07-10 2010-01-28 Dainippon Printing Co Ltd 触媒層転写シート、並びにこれを用いた触媒層−電解質膜積層体の製造方法、電極−電解質膜積層体の製造方法、及び固体高分子形燃料電池の製造方法
JP5321181B2 (ja) * 2009-03-24 2013-10-23 凸版印刷株式会社 燃料電池部材の触媒層と電解質膜の接合体の製造方法
JP5686988B2 (ja) 2009-05-04 2015-03-18 シャープ株式会社 燃料電池用膜電極複合体に用いられる触媒層、それを用いる燃料電池用膜電極複合体、燃料電池、およびその製造方法
CA2966137C (en) * 2014-10-29 2024-01-23 Nissan Motor Co., Ltd. Electrode catalyst for fuel cell, electrode catalyst layer for fuel cell, method for producing the same, and membrane electrode assembly and fuel cell using the catalyst layer
JP6790421B2 (ja) 2016-03-31 2020-11-25 東洋紡株式会社 離型フィルム
JP7020980B2 (ja) 2018-03-30 2022-02-16 本田技研工業株式会社 膜電極接合体の製造方法及び製造装置

Also Published As

Publication number Publication date
US20230352696A1 (en) 2023-11-02
DE112021001242T5 (de) 2022-12-15
CN115104206A (zh) 2022-09-23
JP7403625B2 (ja) 2023-12-22
WO2021171114A1 (ja) 2021-09-02
US12609325B2 (en) 2026-04-21
JPWO2021171114A1 (https=) 2021-09-02

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