SE0702819L - Bipolär elektrod för användning i en bränslecellstapel - Google Patents
Bipolär elektrod för användning i en bränslecellstapelInfo
- Publication number
- SE0702819L SE0702819L SE0702819A SE0702819A SE0702819L SE 0702819 L SE0702819 L SE 0702819L SE 0702819 A SE0702819 A SE 0702819A SE 0702819 A SE0702819 A SE 0702819A SE 0702819 L SE0702819 L SE 0702819L
- Authority
- SE
- Sweden
- Prior art keywords
- outlets
- inlets
- bipolar electrode
- fuel cell
- cell stack
- Prior art date
Links
Classifications
-
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
-
- 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
- H01M4/8605—Porous electrodes
- H01M4/8626—Porous electrodes characterised by the form
- H01M4/8631—Bipolar electrodes
-
- H01M2/18—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702819A SE531970C2 (sv) | 2007-12-18 | 2007-12-18 | Flödesplatta för användning i en bränslecellsstapel |
JP2010539375A JP2011507210A (ja) | 2007-12-18 | 2008-12-11 | 燃料電池スタックで使用するためのフローフィールドプレート |
EP08863586A EP2232619A1 (en) | 2007-12-18 | 2008-12-11 | A flow field plate for use in a stack of fuel cells |
PCT/SE2008/051436 WO2009082337A1 (en) | 2007-12-18 | 2008-12-11 | A flow field plate for use in a stack of fuel cells |
CN2008801262767A CN102017252A (zh) | 2007-12-18 | 2008-12-11 | 用于燃料电池叠组的流场板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702819A SE531970C2 (sv) | 2007-12-18 | 2007-12-18 | Flödesplatta för användning i en bränslecellsstapel |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0702819L true SE0702819L (sv) | 2009-06-19 |
SE531970C2 SE531970C2 (sv) | 2009-09-15 |
Family
ID=40801451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0702819A SE531970C2 (sv) | 2007-12-18 | 2007-12-18 | Flödesplatta för användning i en bränslecellsstapel |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2232619A1 (sv) |
JP (1) | JP2011507210A (sv) |
CN (1) | CN102017252A (sv) |
SE (1) | SE531970C2 (sv) |
WO (1) | WO2009082337A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014206333A1 (de) * | 2014-04-02 | 2015-10-08 | Volkswagen Ag | Bipolarplatte sowie Brennstoffzelle mit einer solchen |
DE102014206335A1 (de) * | 2014-04-02 | 2015-10-08 | Volkswagen Ag | Bipolarplatte und Brennstoffzelle mit einer solchen |
CN106602100B (zh) * | 2017-01-04 | 2023-05-12 | 沈阳建筑大学 | 新型燃料电池流场板 |
JP7081517B2 (ja) * | 2019-01-31 | 2022-06-07 | トヨタ紡織株式会社 | 燃料電池用セパレータ |
KR102431680B1 (ko) * | 2020-12-30 | 2022-08-11 | 고등기술연구원연구조합 | 공전해 시스템의 가스 이송용 모듈 및 가스 이송용 모듈 어셈블리 |
CN114759208B (zh) * | 2022-05-09 | 2024-03-19 | 中国第一汽车股份有限公司 | 燃料电池双极板及具有其的燃料电池 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2125159B1 (sv) * | 1971-02-15 | 1973-11-30 | Alsthom Cgee | |
US5863671A (en) * | 1994-10-12 | 1999-01-26 | H Power Corporation | Plastic platelet fuel cells employing integrated fluid management |
AU2001252816B2 (en) * | 2000-04-28 | 2005-06-16 | Cell Impact Ab | Method for manufacturing of a plate involving an intermediate preforming and a final shaping |
US7414843B2 (en) * | 2004-03-10 | 2008-08-19 | Intel Corporation | Method and apparatus for a layered thermal management arrangement |
US7601451B2 (en) * | 2004-05-11 | 2009-10-13 | Gm Global Technologies Operations, Inc. | Variable active area for fuel cell |
DE102005057045B4 (de) * | 2005-11-30 | 2015-06-03 | Daimler Ag | Bipolarplatte und deren Verwendung in einer Brennstoffzelleneinheit |
GB2437767B (en) * | 2006-05-05 | 2010-11-17 | Intelligent Energy Ltd | Fuel cell fluid distribution plates |
-
2007
- 2007-12-18 SE SE0702819A patent/SE531970C2/sv not_active IP Right Cessation
-
2008
- 2008-12-11 CN CN2008801262767A patent/CN102017252A/zh active Pending
- 2008-12-11 WO PCT/SE2008/051436 patent/WO2009082337A1/en active Application Filing
- 2008-12-11 JP JP2010539375A patent/JP2011507210A/ja active Pending
- 2008-12-11 EP EP08863586A patent/EP2232619A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2011507210A (ja) | 2011-03-03 |
WO2009082337A1 (en) | 2009-07-02 |
CN102017252A (zh) | 2011-04-13 |
EP2232619A1 (en) | 2010-09-29 |
SE531970C2 (sv) | 2009-09-15 |
WO2009082337A9 (en) | 2009-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |