CN1302569C - 一种中温固体氧化物燃料电池双极板及其应用 - Google Patents
一种中温固体氧化物燃料电池双极板及其应用 Download PDFInfo
- Publication number
- CN1302569C CN1302569C CNB2003101208598A CN200310120859A CN1302569C CN 1302569 C CN1302569 C CN 1302569C CN B2003101208598 A CNB2003101208598 A CN B2003101208598A CN 200310120859 A CN200310120859 A CN 200310120859A CN 1302569 C CN1302569 C CN 1302569C
- Authority
- CN
- China
- Prior art keywords
- plate
- flow field
- anode
- cathode
- bipolar plates
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 23
- 239000007787 solid Substances 0.000 title claims abstract description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 31
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007784 solid electrolyte Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- Fuel Cell (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101208598A CN1302569C (zh) | 2003-12-30 | 2003-12-30 | 一种中温固体氧化物燃料电池双极板及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101208598A CN1302569C (zh) | 2003-12-30 | 2003-12-30 | 一种中温固体氧化物燃料电池双极板及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1635653A CN1635653A (zh) | 2005-07-06 |
CN1302569C true CN1302569C (zh) | 2007-02-28 |
Family
ID=34843998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101208598A Expired - Lifetime CN1302569C (zh) | 2003-12-30 | 2003-12-30 | 一种中温固体氧化物燃料电池双极板及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1302569C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295805C (zh) * | 2005-07-22 | 2007-01-17 | 北京工业大学 | 质子交换膜燃料电池非对称交错流道双极板 |
KR100815207B1 (ko) * | 2006-11-09 | 2008-03-19 | 김영정 | 고체산화물 연료전지 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615955A (en) * | 1984-07-23 | 1986-10-07 | Hitachi, Ltd. | Fuel cell |
CN1242614A (zh) * | 1998-07-22 | 2000-01-26 | 中国科学院大连化学物理研究所 | 质子交换膜燃料电池的双极板 |
CN1255241A (zh) * | 1996-10-02 | 2000-05-31 | 能量研究公司 | 改进的双极板隔离器 |
CN1292156A (zh) * | 1998-12-25 | 2001-04-18 | 亚乐克株式会社 | 燃料电池、构成该燃料电池的燃料电池用隔板以及该隔板的制造方法 |
JP2002367615A (ja) * | 2001-06-12 | 2002-12-20 | Tokyo Gas Co Ltd | 固体酸化物形燃料電池 |
JP2003020278A (ja) * | 2001-07-06 | 2003-01-24 | Unitika Ltd | 炭素質薄板 |
-
2003
- 2003-12-30 CN CNB2003101208598A patent/CN1302569C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615955A (en) * | 1984-07-23 | 1986-10-07 | Hitachi, Ltd. | Fuel cell |
CN1255241A (zh) * | 1996-10-02 | 2000-05-31 | 能量研究公司 | 改进的双极板隔离器 |
CN1242614A (zh) * | 1998-07-22 | 2000-01-26 | 中国科学院大连化学物理研究所 | 质子交换膜燃料电池的双极板 |
CN1292156A (zh) * | 1998-12-25 | 2001-04-18 | 亚乐克株式会社 | 燃料电池、构成该燃料电池的燃料电池用隔板以及该隔板的制造方法 |
JP2002367615A (ja) * | 2001-06-12 | 2002-12-20 | Tokyo Gas Co Ltd | 固体酸化物形燃料電池 |
JP2003020278A (ja) * | 2001-07-06 | 2003-01-24 | Unitika Ltd | 炭素質薄板 |
Also Published As
Publication number | Publication date |
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CN1635653A (zh) | 2005-07-06 |
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Effective date of registration: 20201228 Address after: Room 207, Building A, Emerging Industry Development Center, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Patentee after: ZHANGJIAGANG INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. DALIAN INSTITUTE OF CHEMICAL PHYSICS CHINESE ACADEMY OF SCIENCES Patentee after: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES |
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CX01 | Expiry of patent term | ||
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Granted publication date: 20070228 |