FR2816448B1 - Plaque bipolaire a deux plaques metalliques et structures gaufrees pour pile a combustible - Google Patents
Plaque bipolaire a deux plaques metalliques et structures gaufrees pour pile a combustibleInfo
- Publication number
- FR2816448B1 FR2816448B1 FR0014408A FR0014408A FR2816448B1 FR 2816448 B1 FR2816448 B1 FR 2816448B1 FR 0014408 A FR0014408 A FR 0014408A FR 0014408 A FR0014408 A FR 0014408A FR 2816448 B1 FR2816448 B1 FR 2816448B1
- Authority
- FR
- France
- Prior art keywords
- metal plates
- fuel cells
- bipolar plate
- embossed structures
- plates
- 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.)
- Expired - Fee Related
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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
-
- 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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
- H01M8/0208—Alloys
- H01M8/021—Alloys based on iron
-
- 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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- 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
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
- H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
-
- 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
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- 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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported 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
- H01M8/24—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
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0014408A FR2816448B1 (fr) | 2000-11-09 | 2000-11-09 | Plaque bipolaire a deux plaques metalliques et structures gaufrees pour pile a combustible |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0014408A FR2816448B1 (fr) | 2000-11-09 | 2000-11-09 | Plaque bipolaire a deux plaques metalliques et structures gaufrees pour pile a combustible |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2816448A1 FR2816448A1 (fr) | 2002-05-10 |
FR2816448B1 true FR2816448B1 (fr) | 2003-02-07 |
Family
ID=8856253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0014408A Expired - Fee Related FR2816448B1 (fr) | 2000-11-09 | 2000-11-09 | Plaque bipolaire a deux plaques metalliques et structures gaufrees pour pile a combustible |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2816448B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846798A1 (fr) * | 2002-11-05 | 2004-05-07 | Helion | Plaque bipolaire a deux plaques metalliques embouties pour pile a combustible |
US10273586B2 (en) * | 2014-02-20 | 2019-04-30 | Proton Energy Systems, Inc. | Electrochemical cell |
JP6440101B2 (ja) * | 2016-05-13 | 2018-12-19 | トヨタ自動車株式会社 | 燃料電池モジュール |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3321984A1 (de) * | 1982-06-23 | 1983-12-29 | General Electric Co., Schenectady, N.Y. | Brennstoffzellenbatterie mit verbesserter membrankuehlung |
JPH0654671B2 (ja) * | 1986-05-27 | 1994-07-20 | 住友精密工業株式会社 | 燃料電池 |
JPH0810600B2 (ja) * | 1986-09-30 | 1996-01-31 | 株式会社日立製作所 | 積層形燃料電池用セパレータ |
JPH02132765A (ja) * | 1988-11-14 | 1990-05-22 | Toshiba Corp | 燃料電池のセパレータ |
JP3135991B2 (ja) * | 1992-06-18 | 2001-02-19 | 本田技研工業株式会社 | 燃料電池および燃料電池スタック締め付け方法 |
US5776624A (en) * | 1996-12-23 | 1998-07-07 | General Motors Corporation | Brazed bipolar plates for PEM fuel cells |
JP3829883B2 (ja) * | 1997-02-20 | 2006-10-04 | 石川島播磨重工業株式会社 | 固体高分子型燃料電池 |
JP3919281B2 (ja) * | 1997-02-28 | 2007-05-23 | アイシン高丘株式会社 | 固体高分子膜型燃料電池 |
US6071635A (en) * | 1998-04-03 | 2000-06-06 | Plug Power, L.L.C. | Easily-formable fuel cell assembly fluid flow plate having conductivity and increased non-conductive material |
CA2277405A1 (fr) * | 1998-07-21 | 2000-01-21 | Matsushita Electric Industrial Co., Ltd. | Unite de piles a combustible superposees |
JP2000228207A (ja) * | 1999-02-09 | 2000-08-15 | Nissan Motor Co Ltd | 燃料電池用セパレータおよび燃料電池 |
-
2000
- 2000-11-09 FR FR0014408A patent/FR2816448B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2816448A1 (fr) | 2002-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2737555B1 (fr) | Echangeur de chaleur ayant la structure d'une pile de plaques | |
DK149996C (da) | Pladevarmeveksler | |
FR2816448B1 (fr) | Plaque bipolaire a deux plaques metalliques et structures gaufrees pour pile a combustible | |
DE69911494D1 (de) | Plattenwärmetauscher | |
JPS57175887A (en) | Heat exchanger | |
FR2819343B1 (fr) | Pile a combustible equipee de plaques polaires identiques et a circulation interne de combustible et de refrigerant | |
CN210959624U (zh) | 一种适合于城市绿色建筑环境的立体种植装置 | |
JPS5682384A (en) | Countercurrent type heat exchanger | |
JPS5919244Y2 (ja) | 防音壁兼用太陽熱集熱器 | |
JPS61157632U (fr) | ||
DE59409234D1 (de) | Bauwerk aus mehreren gesonderten Wärmeenergie absorbierenden Betonfertigteilen | |
CN208736217U (zh) | 一种新型板式换热器板片五点定位结构 | |
JPS5346151A (en) | Hot wind type heating equipment | |
JPS572955A (en) | Hot-water panel | |
KR920004914Y1 (ko) | 보일러용 연소실 경판 | |
JPS5359957A (en) | Ceramic heat transmission plate and method for producing same | |
JPH02127964U (fr) | ||
KR200198061Y1 (ko) | 파형강판 연결용 가스켓 | |
JPH01176145U (fr) | ||
JPS5594097A (en) | Inner cistern low temperature tank | |
SU1698611A1 (ru) | Пластинчатый теплообменник | |
JPH0441970U (fr) | ||
RU2000115087A (ru) | Способ возведения стен, фундаментов, строений и стеновой элемент для его осуществления | |
KR960000399A (ko) | 보일러용 급탕열교환기의 열교환판 조립방법 | |
JPS5616055A (en) | Device utilizing solar heat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20060731 |