CN101118972A - 一种燃料电池的密封结构和制造方法 - Google Patents
一种燃料电池的密封结构和制造方法 Download PDFInfo
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- CN101118972A CN101118972A CNA2007101015409A CN200710101540A CN101118972A CN 101118972 A CN101118972 A CN 101118972A CN A2007101015409 A CNA2007101015409 A CN A2007101015409A CN 200710101540 A CN200710101540 A CN 200710101540A CN 101118972 A CN101118972 A CN 101118972A
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- diffusion layer
- area
- gas diffusion
- gas
- separation plate
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- 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
- H01M8/0276—Sealing means characterised by their form
-
- 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
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- 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
- H01M8/0271—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
- H01M8/02—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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
-
- 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
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
- H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
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
Description
Claims (15)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101015409A CN101118972B (zh) | 2006-08-04 | 2007-04-25 | 一种燃料电池的密封结构 |
| US12/375,037 US8067128B2 (en) | 2006-08-04 | 2007-08-03 | Sealing structure of fuel cell and method for manufacturing the same |
| PCT/CN2007/002343 WO2008017251A1 (fr) | 2006-08-04 | 2007-08-03 | Structure d'étanchéité de pile à combustible et procédé pour sa fabrication |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610029743.7 | 2006-08-04 | ||
| CN200610029743 | 2006-08-04 | ||
| CN2007101015409A CN101118972B (zh) | 2006-08-04 | 2007-04-25 | 一种燃料电池的密封结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101118972A true CN101118972A (zh) | 2008-02-06 |
| CN101118972B CN101118972B (zh) | 2010-06-16 |
Family
ID=39032633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101015409A Active CN101118972B (zh) | 2006-08-04 | 2007-04-25 | 一种燃料电池的密封结构 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8067128B2 (zh) |
| CN (1) | CN101118972B (zh) |
| WO (1) | WO2008017251A1 (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048254A1 (zh) * | 2012-09-28 | 2014-04-03 | 引峰新能源科技(上海)有限公司 | 紧凑安全型燃料电池系统 |
| CN107742735A (zh) * | 2017-09-05 | 2018-02-27 | 江苏清能新能源技术股份有限公司 | 一种mea包胶的密封结构及其制造方法和使用方法 |
| CN108711639A (zh) * | 2018-05-28 | 2018-10-26 | 广州凯风电容器有限公司 | 一种锂离子电池的封口方法 |
| CN110010920A (zh) * | 2019-04-25 | 2019-07-12 | 重庆宗申氢能源动力科技有限公司 | 一种燃料电池流场板 |
| CN111640959A (zh) * | 2020-06-02 | 2020-09-08 | 浙江锋源氢能科技有限公司 | 单电池组件和燃料电池电堆 |
| CN111640972A (zh) * | 2020-06-02 | 2020-09-08 | 浙江锋源氢能科技有限公司 | 膜电极、单电池组件和燃料电池电堆 |
| CN114586204A (zh) * | 2019-11-29 | 2022-06-03 | Avl李斯特有限公司 | 用于燃料电池堆的单元电池组件和制造方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6287556B2 (ja) * | 2014-05-08 | 2018-03-07 | トヨタ自動車株式会社 | 燃料電池 |
| US10868320B2 (en) | 2014-09-23 | 2020-12-15 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Stackless fuel cell |
| WO2018217586A1 (en) | 2017-05-25 | 2018-11-29 | Ballard Power Systems Inc. | Sealing arrangement for a solid polymer electrolyte fuel cell |
| CN110518268A (zh) * | 2019-08-07 | 2019-11-29 | 浙江锋源氢能科技有限公司 | 燃料电池及其制作方法和模具 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5972196A (en) * | 1995-06-07 | 1999-10-26 | Lynntech, Inc. | Electrochemical production of ozone and hydrogen peroxide |
| US5945192A (en) * | 1995-06-29 | 1999-08-31 | Japan Gore-Tex, Inc. | Sealing assembly for a solid polymer ion exchange membrane |
| DE19840517A1 (de) * | 1998-09-04 | 2000-03-16 | Manhattan Scientifics Inc | Gasdiffusionsstruktur senkrecht zur Membran von Polymerelektrolyt-Membran Brennstoffzellen |
| US6660422B2 (en) | 1998-12-11 | 2003-12-09 | Utc Fuel Cells, Llc | Proton exchange membrane fuel cell external manifold seal |
| US6660442B2 (en) * | 2001-04-03 | 2003-12-09 | Kao Corporation | Nonmagnetic black toner for reversal development |
| CA2464204C (en) * | 2003-04-14 | 2009-08-11 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte fuel cell and conductive separator for the same |
| EP1643573B1 (en) * | 2003-06-24 | 2012-01-11 | Asahi Glass Company, Limited | Membrane electrode assembly for solid polymer fuel cell and method for producing same |
| US7112384B2 (en) * | 2003-07-15 | 2006-09-26 | Utc Fuel Cells, Llc | Fuel cell manifold seal with rigid inner layer |
| TWI241046B (en) * | 2003-12-12 | 2005-10-01 | Asia Pacific Fuel Cell Tech | Sealing structure of modulized proton-exchange-membrane fuel battery |
| CN100511794C (zh) * | 2004-08-30 | 2009-07-08 | 旭硝子株式会社 | 固体高分子型燃料电池用膜电极接合体及固体高分子型燃料电池 |
| US7413826B2 (en) * | 2006-02-16 | 2008-08-19 | Matsushita Electric Industrial Co., Ltd. | Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel |
-
2007
- 2007-04-25 CN CN2007101015409A patent/CN101118972B/zh active Active
- 2007-08-03 US US12/375,037 patent/US8067128B2/en active Active
- 2007-08-03 WO PCT/CN2007/002343 patent/WO2008017251A1/zh not_active Ceased
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048254A1 (zh) * | 2012-09-28 | 2014-04-03 | 引峰新能源科技(上海)有限公司 | 紧凑安全型燃料电池系统 |
| CN107742735A (zh) * | 2017-09-05 | 2018-02-27 | 江苏清能新能源技术股份有限公司 | 一种mea包胶的密封结构及其制造方法和使用方法 |
| CN107742735B (zh) * | 2017-09-05 | 2021-08-31 | 上海清能合睿兹新能源科技有限公司 | 一种mea包胶的密封结构及其制造方法和使用方法 |
| CN108711639A (zh) * | 2018-05-28 | 2018-10-26 | 广州凯风电容器有限公司 | 一种锂离子电池的封口方法 |
| CN110010920A (zh) * | 2019-04-25 | 2019-07-12 | 重庆宗申氢能源动力科技有限公司 | 一种燃料电池流场板 |
| CN114586204A (zh) * | 2019-11-29 | 2022-06-03 | Avl李斯特有限公司 | 用于燃料电池堆的单元电池组件和制造方法 |
| CN114586204B (zh) * | 2019-11-29 | 2024-06-28 | Avl李斯特有限公司 | 用于燃料电池堆的单元电池组件和制造方法 |
| CN111640959A (zh) * | 2020-06-02 | 2020-09-08 | 浙江锋源氢能科技有限公司 | 单电池组件和燃料电池电堆 |
| CN111640972A (zh) * | 2020-06-02 | 2020-09-08 | 浙江锋源氢能科技有限公司 | 膜电极、单电池组件和燃料电池电堆 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008017251A9 (fr) | 2009-02-19 |
| CN101118972B (zh) | 2010-06-16 |
| WO2008017251A1 (fr) | 2008-02-14 |
| US8067128B2 (en) | 2011-11-29 |
| US20090317693A1 (en) | 2009-12-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 215600 room 302-309, building A, industrial park, industrial zone, Zhangjiagang bonded area, Jiangsu Patentee after: JIANGSU QINGNENG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 200333 Jinsha River Road, Shanghai, Lane 2041, No. 4, building 39 Patentee before: HORIZON FUEL CELL TECHNOLOGIES Pte. Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 215600 Jiangsu, Jiangsu, Suzhou Province, Zhangjiagang city free trade zone, new industry incubator, building 3, 302-309, room A, Jiangsu new energy technology Limited by Share Ltd Patentee after: JIANGSU HORIZON NEW ENERGY TECHNOLOGIES Co.,Ltd. Address before: 215600 room 302-309, building A, industrial park, industrial zone, Zhangjiagang bonded area, Jiangsu Patentee before: JIANGSU QINGNENG NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: 2 / F, building 2, 999 Shanlian Road, Baoshan District, Shanghai, 200436 Patentee after: Shanghai qingneng horiz New Energy Technology Co.,Ltd. Address before: 215600 Jiangsu, Jiangsu, Suzhou Province, Zhangjiagang city free trade zone, new industry incubator, building 3, 302-309, room A, Jiangsu new energy technology Limited by Share Ltd Patentee before: JIANGSU HORIZON NEW ENERGY TECHNOLOGIES Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 200436 2nd floor, building 2, No. 999, Shanlian Road, Baoshan District, Shanghai Patentee after: Shanghai qingneng horiz New Energy Technology Co.,Ltd. Patentee after: Haisheng hydrogen Automobile Co.,Ltd. Address before: 200436 2nd floor, building 2, No. 999, Shanlian Road, Baoshan District, Shanghai Patentee before: Shanghai qingneng horiz New Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260123 Address after: 200436 2nd floor, building 2, No. 999, Shanlian Road, Baoshan District, Shanghai Patentee after: Shanghai qingneng horiz New Energy Technology Co.,Ltd. Country or region after: China Patentee after: Hong Kong Qingneng New Energy Technology Co.,Ltd. Country or region after: Hongkong, China Address before: 200436 2nd floor, building 2, No. 999, Shanlian Road, Baoshan District, Shanghai Patentee before: Shanghai qingneng horiz New Energy Technology Co.,Ltd. Country or region before: China Patentee before: Haisheng hydrogen Automobile Co.,Ltd. Country or region before: U.S.A. |
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| TR01 | Transfer of patent right |