CN1612389A - 燃料电池 - Google Patents
燃料电池 Download PDFInfo
- Publication number
- CN1612389A CN1612389A CNA2004100861064A CN200410086106A CN1612389A CN 1612389 A CN1612389 A CN 1612389A CN A2004100861064 A CNA2004100861064 A CN A2004100861064A CN 200410086106 A CN200410086106 A CN 200410086106A CN 1612389 A CN1612389 A CN 1612389A
- Authority
- CN
- China
- Prior art keywords
- flow path
- fuel
- gas flow
- separator
- side gas
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 161
- 239000012528 membrane Substances 0.000 claims description 36
- 239000003792 electrolyte Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 183
- 239000003054 catalyst Substances 0.000 description 29
- 238000009792 diffusion process Methods 0.000 description 19
- 239000002737 fuel gas Substances 0.000 description 19
- 239000005518 polymer electrolyte Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000003456 ion exchange resin Substances 0.000 description 5
- 229920003303 ion-exchange polymer Polymers 0.000 description 5
- 239000012495 reaction gas Substances 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- -1 hydrogen ions Chemical class 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 239000004811 fluoropolymer Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 208000035657 Abasia Diseases 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000000366 colloid method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
Images
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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
-
- 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
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M8/0202—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
-
- 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
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003369518A JP3942578B2 (ja) | 2003-10-29 | 2003-10-29 | 燃料電池 |
JP2003369518 | 2003-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1612389A true CN1612389A (zh) | 2005-05-04 |
CN1321475C CN1321475C (zh) | 2007-06-13 |
Family
ID=34543824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100861064A Expired - Fee Related CN1321475C (zh) | 2003-10-29 | 2004-10-19 | 燃料电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7060383B2 (zh) |
JP (1) | JP3942578B2 (zh) |
KR (1) | KR100627749B1 (zh) |
CN (1) | CN1321475C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107768697A (zh) * | 2017-09-05 | 2018-03-06 | 江苏清能新能源技术股份有限公司 | 一种复合双极板的燃料电池结构及燃料电池堆 |
CN109781824A (zh) * | 2014-01-31 | 2019-05-21 | 株式会社日立高新技术 | 离子选择性电极以及电解质浓度测定装置 |
CN115149057A (zh) * | 2021-03-29 | 2022-10-04 | 本田技研工业株式会社 | 发电电池和带树脂框的膜电极组件 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100709223B1 (ko) * | 2005-11-09 | 2007-04-18 | 삼성에스디아이 주식회사 | 직접 산화형 연료 전지 |
JP2007066831A (ja) * | 2005-09-02 | 2007-03-15 | Toyota Auto Body Co Ltd | 燃料電池 |
KR100709224B1 (ko) * | 2005-11-09 | 2007-04-18 | 삼성에스디아이 주식회사 | 직접 산화형 연료 전지 |
JP5233184B2 (ja) * | 2007-07-03 | 2013-07-10 | 日産自動車株式会社 | 燃料電池用セパレータ |
WO2013044923A1 (en) * | 2011-09-28 | 2013-04-04 | Vestas Wind Systems A/S | Multi bandwidth voltage controllers for a wind power plant |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885728A (en) * | 1997-04-04 | 1999-03-23 | Ucar Carbon Technology Corporation | Flexible graphite composite |
AU1764700A (en) * | 1998-12-30 | 2000-07-24 | Ballard Power Systems Inc. | Fuel cell fluid flow field plate and methods of making fuel cell flow field plates |
WO2000044059A1 (fr) * | 1999-01-21 | 2000-07-27 | Asahi Glass Company, Limited | Pile a combustible a electrolyte polymere solide |
JP2001057219A (ja) | 1999-08-19 | 2001-02-27 | Mitsubishi Electric Corp | 燃料電池 |
JP4743356B2 (ja) * | 2000-05-15 | 2011-08-10 | 日清紡ホールディングス株式会社 | 燃料電池セパレータの製造方法、燃料電池セパレータ及び固体高分子型燃料電池 |
US6706437B2 (en) * | 2001-01-10 | 2004-03-16 | Sgl Carbon Ag | Bipolar plates for fuel cell stacks |
DE10117572B4 (de) * | 2001-04-07 | 2005-10-13 | Ballard Power Systems Inc., Burnaby | Elektrochemischer Zellenstapel |
-
2003
- 2003-10-29 JP JP2003369518A patent/JP3942578B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-19 CN CNB2004100861064A patent/CN1321475C/zh not_active Expired - Fee Related
- 2004-10-28 KR KR1020040086411A patent/KR100627749B1/ko not_active IP Right Cessation
- 2004-10-29 US US10/975,430 patent/US7060383B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109781824A (zh) * | 2014-01-31 | 2019-05-21 | 株式会社日立高新技术 | 离子选择性电极以及电解质浓度测定装置 |
CN109781824B (zh) * | 2014-01-31 | 2021-07-02 | 株式会社日立高新技术 | 离子选择性电极以及电解质浓度测定装置 |
CN107768697A (zh) * | 2017-09-05 | 2018-03-06 | 江苏清能新能源技术股份有限公司 | 一种复合双极板的燃料电池结构及燃料电池堆 |
CN107768697B (zh) * | 2017-09-05 | 2021-09-17 | 江苏清能新能源技术股份有限公司 | 一种复合双极板的燃料电池结构及燃料电池堆 |
CN115149057A (zh) * | 2021-03-29 | 2022-10-04 | 本田技研工业株式会社 | 发电电池和带树脂框的膜电极组件 |
CN115149057B (zh) * | 2021-03-29 | 2024-02-06 | 本田技研工业株式会社 | 发电电池和带树脂框的膜电极组件 |
Also Published As
Publication number | Publication date |
---|---|
JP3942578B2 (ja) | 2007-07-11 |
US7060383B2 (en) | 2006-06-13 |
US20050095493A1 (en) | 2005-05-05 |
KR20050040781A (ko) | 2005-05-03 |
KR100627749B1 (ko) | 2006-09-26 |
CN1321475C (zh) | 2007-06-13 |
JP2005135708A (ja) | 2005-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ENEOS CELLTECH Co.,Ltd. Assignor: Sanyo Electric Co.,Ltd. Contract record no.: 2010990000438 Denomination of invention: High-energy regenerated hydrolead-fuel cell Granted publication date: 20070613 License type: Exclusive License Open date: 20050504 Record date: 20100624 |
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ASS | Succession or assignment of patent right |
Owner name: YINENG NEW FUEL CELL TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20130402 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130402 Address after: Japan Gunma Patentee after: ENEOS CELLTECH Co.,Ltd. Address before: Japan Osaka Patentee before: Sanyo Electric Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: JX NIPPON OIL + ENERGY CORPORATION Free format text: FORMER OWNER: YINENG NEW FUEL CELL TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20130812 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: ENEOS CELLTECH Co.,Ltd. Address before: Japan Gunma Patentee before: ENEOS CELLTECH Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20130812 Address after: Tokyo, Japan Patentee after: JX NIPPON OIL & ENERGY Corp. Address before: Tokyo, Japan Patentee before: ENEOS CELLTECH Co.,Ltd. |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: ENEOS CELLTECH Co.,Ltd. Assignor: Sanyo Electric Co.,Ltd. Contract record no.: 2010990000438 Date of cancellation: 20130926 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161207 Address after: Kyoto Japan Patentee after: KYOCERA Corp. Address before: Tokyo, Japan Patentee before: JX Nippon Oil & Energy Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20171019 |
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CF01 | Termination of patent right due to non-payment of annual fee |