SE7415674L - - Google Patents
Info
- Publication number
- SE7415674L SE7415674L SE7415674A SE7415674A SE7415674L SE 7415674 L SE7415674 L SE 7415674L SE 7415674 A SE7415674 A SE 7415674A SE 7415674 A SE7415674 A SE 7415674A SE 7415674 L SE7415674 L SE 7415674L
- Authority
- SE
- Sweden
- Prior art keywords
- electrolyte
- escape
- wet
- sandwiching
- prevented
- 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
- H01M8/0271—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
- 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)
- Inert Electrodes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US427210A US3867206A (en) | 1973-12-21 | 1973-12-21 | Wet seal for liquid electrolyte fuel cells |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7415674L true SE7415674L (zh) | 1975-06-23 |
SE417469B SE417469B (sv) | 1981-03-16 |
Family
ID=23693926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415674A SE417469B (sv) | 1973-12-21 | 1974-12-13 | Brenslecell |
Country Status (14)
Country | Link |
---|---|
US (1) | US3867206A (zh) |
JP (1) | JPS58152B2 (zh) |
AU (1) | AU7604474A (zh) |
BR (1) | BR7410558D0 (zh) |
CA (1) | CA1023430A (zh) |
CH (1) | CH585468A5 (zh) |
DE (1) | DE2458062C2 (zh) |
DK (1) | DK139697B (zh) |
FR (1) | FR2255714B1 (zh) |
GB (1) | GB1480922A (zh) |
IN (1) | IN140227B (zh) |
IT (1) | IT1026966B (zh) |
NL (1) | NL177868C (zh) |
SE (1) | SE417469B (zh) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994748A (en) * | 1975-05-02 | 1976-11-30 | United Technologies Corporation | Method for feeding reactant gas to fuel cells in a stack and apparatus therefor |
US4035551A (en) * | 1976-09-01 | 1977-07-12 | United Technologies Corporation | Electrolyte reservoir for a fuel cell |
US4160067A (en) * | 1978-03-13 | 1979-07-03 | Institute Of Gas Technology | Molten carbonate fuel cell corrosion inhibition |
FR2468220A1 (fr) * | 1979-10-18 | 1981-04-30 | Alsthom Cgee | Electrode pour generateur electrochimique |
US4269642A (en) * | 1979-10-29 | 1981-05-26 | United Technologies Corporation | Method of forming densified edge seals for fuel cell components |
US4279970A (en) * | 1980-02-20 | 1981-07-21 | Electric Power Research Institute, Inc. | Electrochemical cell including ribbed electrode substrates |
US4365008A (en) * | 1981-07-27 | 1982-12-21 | United Technologies Corporation | Densified edge seals for fuel cell components |
US4374906A (en) * | 1981-09-29 | 1983-02-22 | United Technologies Corporation | Ribbed electrode substrates |
US4426340A (en) * | 1981-09-29 | 1984-01-17 | United Technologies Corporation | Process for fabricating ribbed electrode substrates and other articles |
JPS58166668A (ja) * | 1982-03-26 | 1983-10-01 | Mitsubishi Electric Corp | 燃料電池 |
EP0110517B1 (en) * | 1982-09-30 | 1989-12-20 | Engelhard Corporation | Integral gas seal for a fuel cell gas distribution plate and process for forming seal |
US4467019A (en) * | 1982-09-30 | 1984-08-21 | Engelhard Corporation | Fuel cell with electrolyte feed system |
US4728533A (en) * | 1982-09-30 | 1988-03-01 | Engelhard Corporation | Process for forming integral edge seals in porous gas distribution plates utilizing a vibratory means |
US4463068A (en) * | 1982-09-30 | 1984-07-31 | Engelhard Corporation | Fuel cell and system for supplying electrolyte thereto with wick feed |
FR2576382B1 (fr) * | 1985-01-22 | 1989-06-16 | Srti Soc Rech Tech Ind | Dispositif d'etancheite aux gaz, electrolyseur, pile a combustible et reacteur chimique comportant un tel dispositif |
US4891279A (en) * | 1985-04-15 | 1990-01-02 | Great Lakes Carbon Corporation | Fuel cell plate separator |
US4794043A (en) * | 1985-04-30 | 1988-12-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Carbon product comprising carbonaceous materials joined together, said carbon product for electrode substrate of fuel cells and process for production thereof |
US4738872A (en) * | 1985-07-02 | 1988-04-19 | International Fuel Cells | Carbon-graphite component for an electrochemical cell and method for making the component |
US4670300A (en) * | 1985-07-03 | 1987-06-02 | International Fuel Cells Corporation | Carbon-graphite component for an electrochemical cell and method for making the component |
GB2178223A (en) * | 1985-07-18 | 1987-02-04 | Int Fuel Cells Corp | Polymeric molded frames for an alkali electrochemical cell |
US4652502A (en) * | 1985-12-30 | 1987-03-24 | International Fuel Cells, Inc. | Porous plate for an electrochemical cell and method for making the porous plate |
US4659635A (en) * | 1986-05-27 | 1987-04-21 | The United States Of America As Represented By The United States Department Of Energy | Electrolyte matrix in a molten carbonate fuel cell stack |
US4975342A (en) * | 1986-07-24 | 1990-12-04 | Mitsubishi Denki Kabushiki Kaisha | Fuel cell |
US4756981A (en) * | 1986-12-29 | 1988-07-12 | International Fuel Cells | Seal structure for an electrochemical cell |
US4824739A (en) * | 1986-12-29 | 1989-04-25 | International Fuel Cells | Method of operating an electrochemical cell stack |
JPH0785416B2 (ja) * | 1987-01-21 | 1995-09-13 | 三菱電機株式会社 | リン酸型燃料電池のガスシ−ル製造方法 |
JPH0834103B2 (ja) * | 1987-06-19 | 1996-03-29 | 三洋電機株式会社 | 溶融炭酸塩燃料電池 |
US4826742A (en) * | 1988-01-21 | 1989-05-02 | International Fuel Cells Corporation | Water and heat management in solid polymer fuel cell stack |
US4895774A (en) * | 1988-02-17 | 1990-01-23 | Kabushiki Kaisha Toshiba | Molten carbonate fuel cell |
US4786568A (en) * | 1988-03-01 | 1988-11-22 | International Fuel Cells Corporation | Electrode substrate with integral edge seal and method of forming the same |
US4929517A (en) * | 1988-09-19 | 1990-05-29 | International Fuel Cells Corp. | Electrochemical cell assembly |
US4913706A (en) * | 1988-09-19 | 1990-04-03 | International Fuel Cells Corporation | Method for making a seal structure for an electrochemical cell assembly |
US4963442A (en) * | 1989-05-03 | 1990-10-16 | Institute Of Gas Technology | Internal manifolded molten carbonate fuel cell stack |
US5227256A (en) * | 1989-05-03 | 1993-07-13 | Institute Of Gas Technology | Fully internal manifolded fuel cell stack |
US5342706A (en) * | 1989-05-03 | 1994-08-30 | Institute Of Gas Technology | Fully internal manifolded fuel cell stack |
US5077148A (en) * | 1989-05-03 | 1991-12-31 | Institute Of Gas Technology | Fully internal manifolded and internal reformed fuel cell stack |
US5096786A (en) * | 1989-09-11 | 1992-03-17 | Westinghouse Electric Corp. | Integral edge seals for phosphoric acid fuel cells |
JP2693636B2 (ja) * | 1990-10-17 | 1997-12-24 | 株式会社東芝 | 燃料電池 |
US5156929A (en) * | 1991-03-18 | 1992-10-20 | United Technologies Corporation | Fuel cell stack liquid electrolyte migration prevention arrangement |
WO1993013566A1 (en) * | 1991-12-26 | 1993-07-08 | International Fuel Cells, Inc. | Plate-shaped fuel cell component and a method of making the same |
US5240786A (en) * | 1992-03-13 | 1993-08-31 | Institute Of Gas Technology | Laminated fuel cell components |
US5232792A (en) * | 1992-08-21 | 1993-08-03 | M-C Power Corporation | Cell separator plate used in fuel cell stacks |
US5298342A (en) * | 1992-10-20 | 1994-03-29 | M-C Power Corporation | Fuel cell crossover arrestor and pressure seal |
US5362578A (en) * | 1992-12-08 | 1994-11-08 | Institute Of Gas Technology | Integrated main rail, feed rail, and current collector |
US5424144A (en) * | 1993-10-21 | 1995-06-13 | M-C Power Corporation | One piece separator plate with insert ring step design |
DE4446840C1 (de) * | 1994-12-27 | 1996-04-18 | Mtu Friedrichshafen Gmbh | Kathode für eine Schmelzkarbonatbrennstoffzelle |
DE19515457C1 (de) * | 1995-04-27 | 1996-07-25 | Mtu Friedrichshafen Gmbh | Brennstoffzelle |
US5912088A (en) * | 1997-10-28 | 1999-06-15 | Plug Power, L.L.C. | Gradient isolator for flow field of fuel cell assembly |
US6017649A (en) * | 1998-02-12 | 2000-01-25 | M-C Power Corporation | Multiple step fuel cell seal |
US6187466B1 (en) | 1998-07-23 | 2001-02-13 | International Fuel Cells Corporation | Fuel cell with water capillary edge seal |
US6306530B1 (en) | 1998-08-27 | 2001-10-23 | International Fuel Cells Llc | System for preventing gas pocket formation in a PEM coolant flow field |
US6387557B1 (en) | 1998-10-21 | 2002-05-14 | Utc Fuel Cells, Llc | Bonded fuel cell stack assemblies |
US6020083A (en) * | 1998-10-30 | 2000-02-01 | International Fuel Cells Llc | Membrane electrode assembly for PEM fuel cell |
US6159628A (en) * | 1998-10-21 | 2000-12-12 | International Fuel Cells Llc | Use of thermoplastic films to create seals and bond PEM cell components |
US6399234B2 (en) | 1998-12-23 | 2002-06-04 | Utc Fuel Cells, Llc | Fuel cell stack assembly with edge seal |
DE102004048525A1 (de) * | 2004-10-06 | 2006-04-13 | Bayerische Motoren Werke Ag | Verfahren zum Herstellen eines Brennstoffzellen-Stapels |
US10164269B2 (en) | 2016-08-23 | 2018-12-25 | Doosan Fuel Cell America, Inc. | Boron phosphate matrix layer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE639862A (zh) * | 1961-12-05 | 1900-01-01 | ||
US3364071A (en) * | 1963-04-10 | 1968-01-16 | Union Carbide Corp | Fuel cell with capillary supply means |
US3365334A (en) * | 1963-05-23 | 1968-01-23 | Clevite Corp | Fuel cell having a seal of solidified electrolyte at the periphery of electrolyte chamber |
FR1427244A (fr) * | 1964-01-10 | 1966-02-04 | Texas Instruments Inc | Milieux de réaction poreux et procédé de fabrication de ces milieux |
NL128669C (zh) * | 1964-09-19 | |||
GB1174765A (en) * | 1965-12-29 | 1969-12-17 | Energy Conversion Ltd | Improvements in Fuel Cells |
US3442712A (en) * | 1966-07-13 | 1969-05-06 | United Aircraft Corp | Fuel cell with absorbent means for removing or supplying electrolyte |
US3531329A (en) * | 1966-11-07 | 1970-09-29 | Gulf Research Development Co | Fuel cell anode composition and method of preparation |
FR1518333A (fr) * | 1967-04-10 | 1968-03-22 | Varta Ag | Procédé pour rendre étanche des zones superficielles de corps poreux, ainsi que les électrodes et les ensembles tels que piles à combustibles obtenus par la mise en oeuvre de ce procédé ou procédé similaire |
-
1973
- 1973-12-21 US US427210A patent/US3867206A/en not_active Expired - Lifetime
-
1974
- 1974-10-09 CA CA211,216A patent/CA1023430A/en not_active Expired
- 1974-11-27 FR FR7438800A patent/FR2255714B1/fr not_active Expired
- 1974-12-03 GB GB52272/74A patent/GB1480922A/en not_active Expired
- 1974-12-04 AU AU76044/74A patent/AU7604474A/en not_active Expired
- 1974-12-05 IN IN2697/CAL/74A patent/IN140227B/en unknown
- 1974-12-07 DE DE2458062A patent/DE2458062C2/de not_active Expired
- 1974-12-09 CH CH1633774A patent/CH585468A5/xx not_active IP Right Cessation
- 1974-12-11 IT IT30410/74A patent/IT1026966B/it active
- 1974-12-13 DK DK648874AA patent/DK139697B/da not_active IP Right Cessation
- 1974-12-13 SE SE7415674A patent/SE417469B/xx not_active IP Right Cessation
- 1974-12-18 JP JP49145541A patent/JPS58152B2/ja not_active Expired
- 1974-12-18 BR BR10558/74A patent/BR7410558D0/pt unknown
- 1974-12-20 NL NLAANVRAGE7416677,A patent/NL177868C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IN140227B (zh) | 1976-10-02 |
DK139697B (da) | 1979-03-26 |
DK648874A (zh) | 1975-09-08 |
NL177868B (nl) | 1985-07-01 |
GB1480922A (en) | 1977-07-27 |
FR2255714A1 (zh) | 1975-07-18 |
DE2458062A1 (de) | 1975-07-03 |
JPS58152B2 (ja) | 1983-01-05 |
NL177868C (nl) | 1985-12-02 |
CA1023430A (en) | 1977-12-27 |
DK139697C (zh) | 1979-09-10 |
AU7604474A (en) | 1976-06-10 |
NL7416677A (nl) | 1975-06-24 |
DE2458062C2 (de) | 1984-01-05 |
IT1026966B (it) | 1978-10-20 |
FR2255714B1 (zh) | 1979-02-23 |
BR7410558D0 (pt) | 1975-09-02 |
US3867206A (en) | 1975-02-18 |
CH585468A5 (zh) | 1977-02-28 |
SE417469B (sv) | 1981-03-16 |
JPS5095747A (zh) | 1975-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7415674-6 Effective date: 19910704 Format of ref document f/p: F |