JPWO2021045197A1 - - Google Patents
Info
- Publication number
- JPWO2021045197A1 JPWO2021045197A1 JP2021544054A JP2021544054A JPWO2021045197A1 JP WO2021045197 A1 JPWO2021045197 A1 JP WO2021045197A1 JP 2021544054 A JP2021544054 A JP 2021544054A JP 2021544054 A JP2021544054 A JP 2021544054A JP WO2021045197 A1 JPWO2021045197 A1 JP WO2021045197A1
- 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.)
- Granted
Links
Classifications
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04768—Pressure; Flow of the coolant
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04783—Pressure differences, e.g. between anode and cathode
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019162198 | 2019-09-05 | ||
| JP2019162198 | 2019-09-05 | ||
| PCT/JP2020/033618 WO2021045197A1 (ja) | 2019-09-05 | 2020-09-04 | 燃料電池スタック、および燃料電池スタックの運転方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021045197A1 true JPWO2021045197A1 (https=) | 2021-03-11 |
| JPWO2021045197A5 JPWO2021045197A5 (https=) | 2022-04-27 |
| JP7183435B2 JP7183435B2 (ja) | 2022-12-05 |
Family
ID=74853273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021544054A Active JP7183435B2 (ja) | 2019-09-05 | 2020-09-04 | 燃料電池スタック、および燃料電池スタックの運転方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11831059B2 (https=) |
| JP (1) | JP7183435B2 (https=) |
| CN (1) | CN114270582B (https=) |
| CA (1) | CA3148862C (https=) |
| DE (1) | DE112020004227T5 (https=) |
| WO (1) | WO2021045197A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002025584A (ja) * | 2000-07-04 | 2002-01-25 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池とその加湿方法 |
| JP2005158596A (ja) * | 2003-11-27 | 2005-06-16 | Nissan Motor Co Ltd | 燃料電池システム |
| JP2013191433A (ja) * | 2012-03-14 | 2013-09-26 | Toshiba Corp | 燃料電池スタックおよび燃料電池システム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746982B2 (en) | 2001-12-27 | 2004-06-08 | Utc Fuel Cells, Llc | Porous carbon body for a fuel cell having an electronically conductive hydrophilic agent |
| CN100517831C (zh) * | 2003-06-24 | 2009-07-22 | 松下电器产业株式会社 | 高分子电解质型燃料电池 |
| JP5556434B2 (ja) * | 2009-06-26 | 2014-07-23 | 日産自動車株式会社 | ガス拡散電極およびその製造方法、ならびに膜電極接合体およびその製造方法 |
| JP6690503B2 (ja) * | 2016-11-09 | 2020-04-28 | トヨタ自動車株式会社 | 燃料電池単セル |
| KR102750642B1 (ko) * | 2018-12-26 | 2025-01-06 | 현대자동차주식회사 | 막-전극 접합체의 제조 방법 및 그로부터 제조된 막-전극 접합체 |
-
2020
- 2020-09-04 DE DE112020004227.8T patent/DE112020004227T5/de active Pending
- 2020-09-04 CN CN202080059634.8A patent/CN114270582B/zh active Active
- 2020-09-04 WO PCT/JP2020/033618 patent/WO2021045197A1/ja not_active Ceased
- 2020-09-04 CA CA3148862A patent/CA3148862C/en active Active
- 2020-09-04 JP JP2021544054A patent/JP7183435B2/ja active Active
-
2022
- 2022-01-27 US US17/586,500 patent/US11831059B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002025584A (ja) * | 2000-07-04 | 2002-01-25 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池とその加湿方法 |
| JP2005158596A (ja) * | 2003-11-27 | 2005-06-16 | Nissan Motor Co Ltd | 燃料電池システム |
| JP2013191433A (ja) * | 2012-03-14 | 2013-09-26 | Toshiba Corp | 燃料電池スタックおよび燃料電池システム |
Also Published As
| Publication number | Publication date |
|---|---|
| US11831059B2 (en) | 2023-11-28 |
| US20220158219A1 (en) | 2022-05-19 |
| JP7183435B2 (ja) | 2022-12-05 |
| CA3148862A1 (en) | 2021-03-11 |
| CN114270582A (zh) | 2022-04-01 |
| DE112020004227T5 (de) | 2022-05-19 |
| WO2021045197A1 (ja) | 2021-03-11 |
| CN114270582B (zh) | 2024-09-13 |
| CA3148862C (en) | 2023-12-05 |
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