JPS5556373A - Fuel cell of laminated structure - Google Patents
Fuel cell of laminated structureInfo
- Publication number
- JPS5556373A JPS5556373A JP12949978A JP12949978A JPS5556373A JP S5556373 A JPS5556373 A JP S5556373A JP 12949978 A JP12949978 A JP 12949978A JP 12949978 A JP12949978 A JP 12949978A JP S5556373 A JPS5556373 A JP S5556373A
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte chamber
- elastic gasket
- electrode
- chamber
- electrode frames
- 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
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
- H01M8/0271—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
-
- 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)
Abstract
PURPOSE:To eliminate accident caused by contact between electrodes by preventing the sliding of elastic gasket for electrolyte chamber by providing a projection on the sliding of elastic gasket for electrolyte chamber by providing a projection on the elastic gasket side for the electrolyte chamber of electrode frame provided at the peripheral edge portion of electrode. CONSTITUTION:The peripheral edge portions of the positive and negative electrodes 2 and 2' are provided with the electrode frames 1 and 1' for electric connection, and the elastic gasket 7 side for electrolyte chamber of the electrode frames 1 and 1' is fitted with the projections 11 and 12 on an optional position or all periphery of the electrode frames. The projections are formed by the adhesion or welding of small metal wires or by the press processing of the electrode frames, and the positive and negative electordes 2 and 2' are laminated through the separator 8 to form the electrolyte chamber, the elastic gasket 7 for the electrolyte chamber, and the gaskets 6 and 6' to form a fuel chamber and an oxidant chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12949978A JPS5556373A (en) | 1978-10-23 | 1978-10-23 | Fuel cell of laminated structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12949978A JPS5556373A (en) | 1978-10-23 | 1978-10-23 | Fuel cell of laminated structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5556373A true JPS5556373A (en) | 1980-04-25 |
Family
ID=15010984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12949978A Pending JPS5556373A (en) | 1978-10-23 | 1978-10-23 | Fuel cell of laminated structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556373A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094772A2 (en) * | 1982-05-19 | 1983-11-23 | Imperial Chemical Industries Plc | Electrolytic cell and gasket for electrolytic cell |
JPS62278761A (en) * | 1986-05-27 | 1987-12-03 | Sumitomo Precision Prod Co Ltd | Sealing structure of fuel cell stack |
WO1998023794A1 (en) * | 1996-11-26 | 1998-06-04 | United Technologies Corporation | Electrically non-conductive plate structures and high pressure electrochemical cell devices employing same |
WO2003096466A1 (en) * | 2002-05-09 | 2003-11-20 | Honda Giken Kogyo Kabushiki Kaisha | Fuel cell assembly and method for bonding a separator and an electrolyte layer of a fuel cell assembly |
-
1978
- 1978-10-23 JP JP12949978A patent/JPS5556373A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094772A2 (en) * | 1982-05-19 | 1983-11-23 | Imperial Chemical Industries Plc | Electrolytic cell and gasket for electrolytic cell |
US4493759A (en) * | 1982-05-19 | 1985-01-15 | Imperial Chemical Industries Plc | Electrolytic cell |
JPS62278761A (en) * | 1986-05-27 | 1987-12-03 | Sumitomo Precision Prod Co Ltd | Sealing structure of fuel cell stack |
JPH0479475B2 (en) * | 1986-05-27 | 1992-12-16 | Sumitomo Seimitsu Kogyo Kk | |
WO1998023794A1 (en) * | 1996-11-26 | 1998-06-04 | United Technologies Corporation | Electrically non-conductive plate structures and high pressure electrochemical cell devices employing same |
US6037075A (en) * | 1996-11-26 | 2000-03-14 | United Technologies Corporation | Electrically non-conductive plate structures and high pressure electrochemical cell devices employing same |
WO2003096466A1 (en) * | 2002-05-09 | 2003-11-20 | Honda Giken Kogyo Kabushiki Kaisha | Fuel cell assembly and method for bonding a separator and an electrolyte layer of a fuel cell assembly |
US7534465B2 (en) | 2002-05-09 | 2009-05-19 | Honda Motor Co., Ltd | Fuel cell assembly and method for bonding a separator and an electrolyte layer of a fuel cell assembly |
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