JPWO2021054252A1 - - Google Patents
Info
- Publication number
- JPWO2021054252A1 JPWO2021054252A1 JP2020549721A JP2020549721A JPWO2021054252A1 JP WO2021054252 A1 JPWO2021054252 A1 JP WO2021054252A1 JP 2020549721 A JP2020549721 A JP 2020549721A JP 2020549721 A JP2020549721 A JP 2020549721A JP WO2021054252 A1 JPWO2021054252 A1 JP WO2021054252A1
- 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
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- 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
- H01M4/881—Electrolytic 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1046—Mixtures of at least one polymer and at least one additive
- H01M8/1051—Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
- H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
- H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
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- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019171866 | 2019-09-20 | ||
PCT/JP2020/034419 WO2021054252A1 (ja) | 2019-09-20 | 2020-09-11 | 複合高分子電解質膜、触媒層付電解質膜、膜電極複合体および固体高分子形燃料電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021054252A1 true JPWO2021054252A1 (ja) | 2021-03-25 |
Family
ID=74884627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020549721A Pending JPWO2021054252A1 (ja) | 2019-09-20 | 2020-09-11 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220407101A1 (ja) |
EP (1) | EP4033500A4 (ja) |
JP (1) | JPWO2021054252A1 (ja) |
KR (1) | KR20220066047A (ja) |
CN (1) | CN114391192A (ja) |
CA (1) | CA3154665A1 (ja) |
TW (1) | TW202130024A (ja) |
WO (1) | WO2021054252A1 (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005166557A (ja) | 2003-12-04 | 2005-06-23 | Jsr Corp | 高分子電解質複合膜およびその製造法、ならびにそれを用いた固体高分子型燃料電池 |
JP2008288193A (ja) * | 2007-04-19 | 2008-11-27 | Toyota Motor Corp | 燃料電池用補強型電解質膜、燃料電池用膜−電極接合体、及びそれを備えた固体高分子形燃料電池 |
CN102341944B (zh) * | 2009-03-04 | 2014-10-29 | 旭化成电子材料株式会社 | 氟系高分子电解质膜 |
US20130253157A1 (en) * | 2010-12-20 | 2013-09-26 | E I Du Pont De Nemours And Company And Toyota Jidosha Kabushiki Kaisha | Ionomers and ionically conductive compositions for use as one or more electrode of a fuel cell |
JP5994476B2 (ja) * | 2011-08-22 | 2016-09-21 | 東レ株式会社 | 複合化高分子電解質膜の製造方法 |
JP6150228B2 (ja) | 2013-07-30 | 2017-06-21 | 公立大学法人首都大学東京 | 複合膜及びその製造方法 |
GB201413794D0 (en) | 2014-08-04 | 2014-09-17 | Johnson Matthey Fuel Cells Ltd And Universit� De Montpellier Ii And Ct Nat De La Rech Scient | Membrane |
CN107004883B (zh) * | 2014-10-10 | 2019-12-31 | 日本戈尔有限公司 | 燃料电池用电解质膜 |
WO2016148017A1 (ja) * | 2015-03-13 | 2016-09-22 | 東レ株式会社 | 複合高分子電解質膜ならびにそれを用いた触媒層付電解質膜、膜電極複合体および固体高分子形燃料電池 |
CA3013441C (en) | 2016-02-18 | 2022-09-20 | Toray Industries, Inc. | Composite polymer electrolyte membrane, and membrane electrode assembly and solid polymer fuel cell using same |
WO2019188572A1 (ja) * | 2018-03-30 | 2019-10-03 | 東レ株式会社 | 電解質膜 |
-
2020
- 2020-09-11 US US17/642,817 patent/US20220407101A1/en active Pending
- 2020-09-11 CN CN202080063046.1A patent/CN114391192A/zh active Pending
- 2020-09-11 CA CA3154665A patent/CA3154665A1/en active Pending
- 2020-09-11 EP EP20864384.1A patent/EP4033500A4/en active Pending
- 2020-09-11 KR KR1020227007361A patent/KR20220066047A/ko unknown
- 2020-09-11 JP JP2020549721A patent/JPWO2021054252A1/ja active Pending
- 2020-09-11 WO PCT/JP2020/034419 patent/WO2021054252A1/ja unknown
- 2020-09-17 TW TW109131999A patent/TW202130024A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021054252A1 (ja) | 2021-03-25 |
KR20220066047A (ko) | 2022-05-23 |
CA3154665A1 (en) | 2021-03-25 |
CN114391192A (zh) | 2022-04-22 |
TW202130024A (zh) | 2021-08-01 |
US20220407101A1 (en) | 2022-12-22 |
EP4033500A4 (en) | 2023-09-27 |
EP4033500A1 (en) | 2022-07-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230718 |