DE3766972D1 - Struktur der endplatte eines brennstoffzellenstapels. - Google Patents
Struktur der endplatte eines brennstoffzellenstapels.Info
- Publication number
- DE3766972D1 DE3766972D1 DE8787102337T DE3766972T DE3766972D1 DE 3766972 D1 DE3766972 D1 DE 3766972D1 DE 8787102337 T DE8787102337 T DE 8787102337T DE 3766972 T DE3766972 T DE 3766972T DE 3766972 D1 DE3766972 D1 DE 3766972D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel cell
- end plate
- cell stack
- stack
- plate
- 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 - Lifetime
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
- H01M8/0247—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
- H01M8/0204—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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/831,999 US4689280A (en) | 1986-02-20 | 1986-02-20 | Fuel cell stack end plate structure |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3766972D1 true DE3766972D1 (de) | 1991-02-07 |
Family
ID=25260396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787102337T Expired - Lifetime DE3766972D1 (de) | 1986-02-20 | 1987-02-19 | Struktur der endplatte eines brennstoffzellenstapels. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4689280A (de) |
EP (1) | EP0233646B1 (de) |
JP (1) | JP2696319B2 (de) |
CA (1) | CA1284173C (de) |
DE (1) | DE3766972D1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002841A (en) * | 1990-01-10 | 1991-03-26 | Globe-Union Inc. | Composite end block for a battery |
US5175062A (en) * | 1991-01-30 | 1992-12-29 | Energy Research Corporation | Reforming unit for fuel cell stack |
US5185220A (en) * | 1991-10-25 | 1993-02-09 | M-C Power Corporation | Fuel cell clamping force equalizer |
US5773161A (en) * | 1996-10-02 | 1998-06-30 | Energy Research Corporation | Bipolar separator |
US5789093A (en) * | 1996-12-10 | 1998-08-04 | Texas Instruments Incorporated | Low profile fuel cell |
US6218039B1 (en) | 1999-08-25 | 2001-04-17 | Plug Power, Inc. | Clamping apparatus and method for a fuel cell |
US6372372B1 (en) | 2000-02-11 | 2002-04-16 | Plug Power Inc. | Clamping system for a fuel cell stack |
US7014940B2 (en) * | 2001-03-26 | 2006-03-21 | Matsushita Electric Industrial Co., Ltd. | High-polymer electrolyte fuel cell |
US6703155B2 (en) | 2001-11-13 | 2004-03-09 | Avista Laboratories, Inc. | Power tap device, fuel cell stack, and method of dividing a fuel cell stack |
US6620538B2 (en) * | 2002-01-23 | 2003-09-16 | Avista Laboratories, Inc. | Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell |
US6858341B2 (en) * | 2002-05-21 | 2005-02-22 | Idatech, Llc | Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same |
US20040121200A1 (en) * | 2002-12-24 | 2004-06-24 | Richard Johnsen | Inactive end cell assembly for fuel cells for improved electrolyte management and electrical contact |
JP4639583B2 (ja) * | 2003-03-06 | 2011-02-23 | トヨタ自動車株式会社 | 燃料電池 |
US20050042494A1 (en) * | 2003-08-19 | 2005-02-24 | Chao-Yi Yuh | Compliant member for wet seal |
JP4956890B2 (ja) * | 2003-11-25 | 2012-06-20 | トヨタ自動車株式会社 | 燃料電池 |
US20060093890A1 (en) * | 2004-10-29 | 2006-05-04 | Steinbroner Matthew P | Fuel cell stack compression systems, and fuel cell stacks and fuel cell systems incorporating the same |
JP4727972B2 (ja) * | 2004-11-25 | 2011-07-20 | 本田技研工業株式会社 | 燃料電池スタック |
US20060246331A1 (en) * | 2005-04-29 | 2006-11-02 | Steinbroner Matthew P | Partitioned fuel cell stacks and fuel cell systems including the same |
JP5180484B2 (ja) * | 2007-02-01 | 2013-04-10 | 本田技研工業株式会社 | 燃料電池スタック |
US8091868B2 (en) * | 2008-07-23 | 2012-01-10 | GM Global Technology Operations LLC | WVT design for reduced mass and improved sealing reliability |
CN101459252B (zh) * | 2009-01-07 | 2010-06-02 | 西安热工研究院有限公司 | 一种大面积熔融碳酸盐补盐燃料电池 |
TWI483451B (zh) * | 2012-12-28 | 2015-05-01 | Univ Nat Central | Fuel cell series structure |
JP6210049B2 (ja) * | 2014-11-04 | 2017-10-11 | トヨタ自動車株式会社 | 車両 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1433469A (fr) * | 1965-02-16 | 1966-04-01 | Thomson Houston Comp Francaise | Perfectionnements aux piles à combustibles |
DE1806794B2 (de) * | 1968-11-02 | 1971-05-06 | Siemens AG, 1000 Berlin u 8000 München | Brennstoffelement |
US4514475A (en) * | 1984-03-30 | 1985-04-30 | The United States Of America As Represented By The United States Department Of Energy | Fuel cell separator with compressible sealing flanges |
US4604331A (en) * | 1984-05-29 | 1986-08-05 | The United States Of America As Represented By The United States Department Of Energy | Fuel cell separator plate with bellows-type sealing flanges |
JPH0697617B2 (ja) * | 1986-02-14 | 1994-11-30 | 三菱電機株式会社 | 溶融炭酸塩型燃料電池 |
-
1986
- 1986-02-20 US US06/831,999 patent/US4689280A/en not_active Expired - Lifetime
-
1987
- 1987-02-11 CA CA000529465A patent/CA1284173C/en not_active Expired - Fee Related
- 1987-02-18 JP JP62033602A patent/JP2696319B2/ja not_active Expired - Fee Related
- 1987-02-19 EP EP87102337A patent/EP0233646B1/de not_active Expired - Lifetime
- 1987-02-19 DE DE8787102337T patent/DE3766972D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0233646B1 (de) | 1990-12-27 |
JP2696319B2 (ja) | 1998-01-14 |
EP0233646A1 (de) | 1987-08-26 |
CA1284173C (en) | 1991-05-14 |
JPS62198059A (ja) | 1987-09-01 |
US4689280A (en) | 1987-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |