CN101404335B - 用于燃料电池支承件的密封件 - Google Patents
用于燃料电池支承件的密封件 Download PDFInfo
- Publication number
- CN101404335B CN101404335B CN2008101619865A CN200810161986A CN101404335B CN 101404335 B CN101404335 B CN 101404335B CN 2008101619865 A CN2008101619865 A CN 2008101619865A CN 200810161986 A CN200810161986 A CN 200810161986A CN 101404335 B CN101404335 B CN 101404335B
- Authority
- CN
- China
- Prior art keywords
- metal support
- porous metal
- seal
- fuel cell
- unit
- 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 - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 104
- 239000002184 metal Substances 0.000 claims abstract description 133
- 229910052751 metal Inorganic materials 0.000 claims abstract description 133
- 238000000034 method Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 13
- 239000003792 electrolyte Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 230000032258 transport Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 238000004093 laser heating Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 42
- 230000001590 oxidative effect Effects 0.000 description 28
- 239000007800 oxidant agent Substances 0.000 description 27
- 230000003252 repetitive effect Effects 0.000 description 15
- 239000008393 encapsulating agent Substances 0.000 description 10
- 239000011888 foil Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000007750 plasma spraying Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000001652 electrophoretic deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 oxonium ion Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
- H01M8/0282—Inorganic material
-
- 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
- H01M8/023—Porous and characterised by the material
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking 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
-
- 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
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)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200701445 | 2007-10-05 | ||
| DKPA200701445 | 2007-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101404335A CN101404335A (zh) | 2009-04-08 |
| CN101404335B true CN101404335B (zh) | 2013-04-10 |
Family
ID=40251868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101619865A Expired - Fee Related CN101404335B (zh) | 2007-10-05 | 2008-10-06 | 用于燃料电池支承件的密封件 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US8227131B2 (zh) |
| EP (1) | EP2045861B1 (zh) |
| JP (1) | JP5497280B2 (zh) |
| KR (1) | KR20090035428A (zh) |
| CN (1) | CN101404335B (zh) |
| AT (1) | ATE549762T1 (zh) |
| AU (1) | AU2008229782B2 (zh) |
| CA (1) | CA2640231A1 (zh) |
| DK (1) | DK2045861T3 (zh) |
| ES (1) | ES2382406T3 (zh) |
| RU (1) | RU2485636C2 (zh) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110101976A (ko) * | 2010-03-10 | 2011-09-16 | 삼성전자주식회사 | 고체산화물 연료전지 및 이의 제조방법 |
| JP5240282B2 (ja) * | 2010-12-06 | 2013-07-17 | トヨタ自動車株式会社 | 燃料電池セル |
| JP5987278B2 (ja) * | 2011-08-01 | 2016-09-07 | 大日本印刷株式会社 | 固体酸化物形燃料電池 |
| DE102013008473A1 (de) * | 2013-05-21 | 2014-11-27 | Plansee Composite Materials Gmbh | Brennstoffzelle |
| CN103700801A (zh) * | 2013-12-30 | 2014-04-02 | 中国科学院宁波材料技术与工程研究所 | 一种固体氧化物燃料电池堆及其电池连接件 |
| WO2016199223A1 (ja) * | 2015-06-09 | 2016-12-15 | 日産自動車株式会社 | 固体酸化物型燃料電池 |
| CN108242530B (zh) * | 2016-12-23 | 2022-02-22 | 北京好风光储能技术有限公司 | 一种锂浆料电池及其负极片 |
| JP6213614B2 (ja) * | 2016-06-01 | 2017-10-18 | 大日本印刷株式会社 | 固体酸化物形燃料電池および固体酸化物形燃料電池の製造方法 |
| JP6924391B2 (ja) | 2017-05-25 | 2021-08-25 | 日産自動車株式会社 | 燃料電池セル |
| JP6890040B2 (ja) * | 2017-05-30 | 2021-06-18 | 森村Sofcテクノロジー株式会社 | 電気化学反応セルスタック |
| DE102020206255A1 (de) * | 2020-05-19 | 2021-11-25 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Herstellen einer abgedichteten Brennstoffzelle |
| US12126057B2 (en) * | 2021-10-29 | 2024-10-22 | Proof Energy Inc. | Sealed porous structures for solid oxide fuel cells and methods of fabricating thereof |
| JP7768379B2 (ja) * | 2022-06-28 | 2025-11-12 | 日産自動車株式会社 | 固体酸化物形燃料電池及びその製造方法 |
| WO2024004062A1 (ja) * | 2022-06-28 | 2024-01-04 | 日産自動車株式会社 | 固体酸化物形燃料電池 |
| CN116231031B (zh) * | 2023-04-03 | 2026-01-30 | 深圳三环科技有限公司 | 一种密封装置及电化学系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379919A (zh) * | 1999-10-18 | 2002-11-13 | 松下电器产业株式会社 | 高分子电解质型燃料电池及其制造方法 |
| CN1510770A (zh) * | 2002-12-23 | 2004-07-07 | ƽ | 一种燃料电池的密封结构 |
| WO2006106908A1 (ja) * | 2005-04-01 | 2006-10-12 | Matsushita Electric Industrial Co., Ltd. | Mea、meaの製造方法及び高分子電解質形燃料電池 |
| WO2007080518A1 (en) * | 2006-01-16 | 2007-07-19 | Toyota Jidosha Kabushiki Kaisha | Fuel cell component, porous body for fuel cell and method of manufacturing fuel cell component |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450212A (en) * | 1982-09-30 | 1984-05-22 | Engelhard Corporation | Edge seal for a porous gas distribution plate of a fuel cell |
| US5242764A (en) * | 1991-12-17 | 1993-09-07 | Bcs Technology, Inc. | Near ambient, unhumidified solid polymer fuel cell |
| RU2067339C1 (ru) * | 1992-08-06 | 1996-09-27 | Дерявко Алексей Филиппович | Регенеративный электродный блок топливных элементов |
| US5879826A (en) * | 1995-07-05 | 1999-03-09 | Humboldt State University Foundation | Proton exchange membrane fuel cell |
| US5631099A (en) * | 1995-09-21 | 1997-05-20 | Hockaday; Robert G. | Surface replica fuel cell |
| EP1010675B1 (en) | 1998-12-15 | 2009-02-18 | Topsoe Fuel Cell A/S | High temperature sealing material |
| DK174654B1 (da) | 2000-02-02 | 2003-08-11 | Topsoe Haldor As | Faststofoxid brændselscelle og anvendelser heraf |
| US20020004155A1 (en) * | 2000-05-01 | 2002-01-10 | Haltiner Karl Jacob | Etched interconnect for fuel cell elements |
| US7592089B2 (en) * | 2000-08-31 | 2009-09-22 | Gm Global Technology Operations, Inc. | Fuel cell with variable porosity gas distribution layers |
| US6531238B1 (en) * | 2000-09-26 | 2003-03-11 | Reliant Energy Power Systems, Inc. | Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly |
| GB2368450B (en) * | 2000-10-25 | 2004-05-19 | Imperial College | Fuel cells |
| JP4574956B2 (ja) * | 2003-05-19 | 2010-11-04 | 本田技研工業株式会社 | 燃料電池 |
| RU2256981C1 (ru) * | 2004-03-30 | 2005-07-20 | Общество с ограниченной ответственностью "ИНТЕНСИС" (ООО "ИНТЕНСИС") | Электрод щелочного топливного элемента и способ его изготовления |
| JP4848664B2 (ja) * | 2005-04-22 | 2011-12-28 | 日産自動車株式会社 | 固体電解質型燃料電池及びスタック構造体 |
| US20070042251A1 (en) * | 2005-08-17 | 2007-02-22 | Proton Energy Systems, Inc. | Electrochemical cell with membrane-electrode-assembly support |
| JP2008159428A (ja) * | 2006-12-25 | 2008-07-10 | Nissan Motor Co Ltd | 多孔構造体、これを用いた固体電解質型燃料電池及び燃料電池スタック |
-
2008
- 2008-09-05 DK DK08015663.1T patent/DK2045861T3/da active
- 2008-09-05 ES ES08015663T patent/ES2382406T3/es active Active
- 2008-09-05 AT AT08015663T patent/ATE549762T1/de active
- 2008-09-05 EP EP08015663A patent/EP2045861B1/en not_active Not-in-force
- 2008-09-29 US US12/240,687 patent/US8227131B2/en not_active Expired - Fee Related
- 2008-09-30 KR KR1020080095695A patent/KR20090035428A/ko not_active Abandoned
- 2008-10-03 JP JP2008258363A patent/JP5497280B2/ja not_active Expired - Fee Related
- 2008-10-03 RU RU2008139278/07A patent/RU2485636C2/ru not_active IP Right Cessation
- 2008-10-03 AU AU2008229782A patent/AU2008229782B2/en not_active Ceased
- 2008-10-03 CA CA002640231A patent/CA2640231A1/en not_active Abandoned
- 2008-10-06 CN CN2008101619865A patent/CN101404335B/zh not_active Expired - Fee Related
-
2012
- 2012-04-26 US US13/457,080 patent/US8409759B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379919A (zh) * | 1999-10-18 | 2002-11-13 | 松下电器产业株式会社 | 高分子电解质型燃料电池及其制造方法 |
| CN1510770A (zh) * | 2002-12-23 | 2004-07-07 | ƽ | 一种燃料电池的密封结构 |
| WO2006106908A1 (ja) * | 2005-04-01 | 2006-10-12 | Matsushita Electric Industrial Co., Ltd. | Mea、meaの製造方法及び高分子電解質形燃料電池 |
| WO2007080518A1 (en) * | 2006-01-16 | 2007-07-19 | Toyota Jidosha Kabushiki Kaisha | Fuel cell component, porous body for fuel cell and method of manufacturing fuel cell component |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009146882A (ja) | 2009-07-02 |
| HK1131262A1 (zh) | 2010-01-15 |
| EP2045861A1 (en) | 2009-04-08 |
| CN101404335A (zh) | 2009-04-08 |
| ES2382406T3 (es) | 2012-06-08 |
| JP5497280B2 (ja) | 2014-05-21 |
| KR20090035428A (ko) | 2009-04-09 |
| AU2008229782B2 (en) | 2012-11-08 |
| RU2485636C2 (ru) | 2013-06-20 |
| EP2045861B1 (en) | 2012-03-14 |
| US20090092885A1 (en) | 2009-04-09 |
| US8227131B2 (en) | 2012-07-24 |
| RU2008139278A (ru) | 2010-04-10 |
| US20120205042A1 (en) | 2012-08-16 |
| AU2008229782A1 (en) | 2009-04-23 |
| ATE549762T1 (de) | 2012-03-15 |
| CA2640231A1 (en) | 2009-04-05 |
| DK2045861T3 (da) | 2012-07-02 |
| US8409759B2 (en) | 2013-04-02 |
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