CA2375686C - A fuel cell gas separator - Google Patents
A fuel cell gas separator Download PDFInfo
- Publication number
- CA2375686C CA2375686C CA002375686A CA2375686A CA2375686C CA 2375686 C CA2375686 C CA 2375686C CA 002375686 A CA002375686 A CA 002375686A CA 2375686 A CA2375686 A CA 2375686A CA 2375686 C CA2375686 C CA 2375686C
- Authority
- CA
- Canada
- Prior art keywords
- copper
- layer
- fuel cell
- gas separator
- cell stack
- 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 131
- 239000010410 layer Substances 0.000 claims abstract description 135
- 239000010949 copper Substances 0.000 claims abstract description 129
- 229910052802 copper Inorganic materials 0.000 claims abstract description 126
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 124
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 49
- 239000000956 alloy Substances 0.000 claims abstract description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000003647 oxidation Effects 0.000 claims abstract description 30
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 30
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 239000011241 protective layer Substances 0.000 claims abstract description 23
- 239000011888 foil Substances 0.000 claims abstract description 15
- 229910052593 corundum Inorganic materials 0.000 claims abstract 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract 5
- 229910052759 nickel Inorganic materials 0.000 claims description 27
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 17
- 239000004411 aluminium Substances 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 15
- 229910052709 silver Inorganic materials 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 8
- 238000005275 alloying Methods 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910000510 noble metal Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 107
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 53
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000011651 chromium Substances 0.000 description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 229910052804 chromium Inorganic materials 0.000 description 9
- 239000002737 fuel gas Substances 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 239000011195 cermet Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- BQENXCOZCUHKRE-UHFFFAOYSA-N [La+3].[La+3].[O-][Mn]([O-])=O.[O-][Mn]([O-])=O.[O-][Mn]([O-])=O Chemical compound [La+3].[La+3].[O-][Mn]([O-])=O.[O-][Mn]([O-])=O.[O-][Mn]([O-])=O BQENXCOZCUHKRE-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000010416 ion conductor Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000011532 electronic conductor Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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
- H01M8/0204—Non-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
- H01M8/0202—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
- H01M8/0206—Metals or alloys
- H01M8/0208—Alloys
- H01M8/021—Alloys based on iron
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M2008/1293—Fuel cells with solid oxide electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
- H01M2300/0074—Ion conductive at high temperature
-
- 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
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ0788A AUPQ078899A0 (en) | 1999-06-04 | 1999-06-04 | A fuel cell gas separator |
| AUPQ0788 | 1999-06-04 | ||
| PCT/AU2000/000631 WO2000076015A1 (en) | 1999-06-04 | 2000-06-02 | A fuel cell gas separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2375686A1 CA2375686A1 (en) | 2000-12-14 |
| CA2375686C true CA2375686C (en) | 2009-08-11 |
Family
ID=3814985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002375686A Expired - Fee Related CA2375686C (en) | 1999-06-04 | 2000-06-02 | A fuel cell gas separator |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7150931B1 (enExample) |
| EP (1) | EP1205001B1 (enExample) |
| JP (1) | JP4667685B2 (enExample) |
| AT (1) | ATE403238T1 (enExample) |
| AU (1) | AUPQ078899A0 (enExample) |
| BR (1) | BR0011333B1 (enExample) |
| CA (1) | CA2375686C (enExample) |
| DE (1) | DE60039699D1 (enExample) |
| WO (1) | WO2000076015A1 (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1455404A2 (de) * | 2001-06-13 | 2004-09-08 | Bayerische Motoren Werke Aktiengesellschaft | Brennstoffzelle und Verfahren zur Herstellung einer solchen Brennstoffzelle |
| WO2003007403A1 (en) * | 2001-07-13 | 2003-01-23 | Ceramic Fuel Cells Limited | A fuel cell gas separator plate |
| US7008716B2 (en) | 2001-10-01 | 2006-03-07 | Delphi Technologies, Inc. | Gasket material for a fuel cell |
| US6821667B2 (en) * | 2001-10-01 | 2004-11-23 | Delphi Technologies, Inc. | Fuel cell stack having foil interconnects and laminated spacers |
| EP1376727A3 (en) * | 2002-05-29 | 2006-05-10 | Sanyo Electric Co., Ltd. | Solid oxide fuel cell |
| US8048587B2 (en) | 2002-11-27 | 2011-11-01 | Delphi Technologies, Inc. | Compliant current collector for fuel cell anode and cathode |
| US7314678B2 (en) | 2003-08-25 | 2008-01-01 | Corning Incorporated | Solid oxide fuel cell device with a component having a protective coatings and a method for making such |
| JP2005209470A (ja) * | 2004-01-22 | 2005-08-04 | Equos Research Co Ltd | 燃料電池 |
| JP4218569B2 (ja) * | 2004-03-30 | 2009-02-04 | 株式会社エクォス・リサーチ | セパレータ及びそれを用いた燃料電池 |
| US7427339B2 (en) * | 2004-10-15 | 2008-09-23 | Air Products And Chemicals, Inc. | Heat conducting metal layer for ion conductor stack |
| JP4887639B2 (ja) * | 2005-03-11 | 2012-02-29 | 株式会社エクォス・リサーチ | セパレータユニット及び燃料電池スタック |
| JP4992188B2 (ja) * | 2005-03-11 | 2012-08-08 | 株式会社エクォス・リサーチ | セパレータユニット及び燃料電池スタック |
| JP2007273303A (ja) * | 2006-03-31 | 2007-10-18 | Mitsubishi Materials Corp | 固体酸化物形燃料電池 |
| US8309264B2 (en) | 2006-12-08 | 2012-11-13 | Utc Fuel Cells, Llc | Fuel cell flow field having strong, chemically stable metal bipolar plates |
| FR2911219B1 (fr) * | 2007-01-09 | 2009-05-15 | Conception Dev Michelin S A | Plaque bipolaire pour pile a combustible a membrane polymere |
| US7754367B2 (en) | 2007-06-28 | 2010-07-13 | Delphi Technologies, Inc. | Solid bonded interconnect system in a lightweight solid oxide fuel cell stack |
| JP5139850B2 (ja) * | 2008-03-14 | 2013-02-06 | 株式会社日立製作所 | 固体酸化物形燃料電池 |
| KR100968505B1 (ko) * | 2008-09-08 | 2010-07-07 | 한국과학기술원 | 금속지지체형 고체산화물 연료전지 및 그 제조 방법 |
| KR101008212B1 (ko) * | 2008-09-08 | 2011-01-17 | 한국과학기술원 | 고체산화물 연료전지 |
| CN105206791A (zh) * | 2008-11-07 | 2015-12-30 | Sakti3有限公司 | 一体式结构中的多个电化学和聚能组件的制造方法和结构 |
| JP5334559B2 (ja) | 2008-12-19 | 2013-11-06 | 本田技研工業株式会社 | 燃料電池 |
| KR100979052B1 (ko) | 2008-12-23 | 2010-08-30 | 주식회사 포스코 | 평판형 고체산화물 연료전지용 분리판, 이를 포함하는 연료전지 및 이들의 제조방법 |
| US10160697B2 (en) * | 2012-08-21 | 2018-12-25 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
| US10029957B2 (en) * | 2012-08-21 | 2018-07-24 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
| US9689615B2 (en) * | 2012-08-21 | 2017-06-27 | Uop Llc | Steady state high temperature reactor |
| US9656229B2 (en) * | 2012-08-21 | 2017-05-23 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
| US9707530B2 (en) * | 2012-08-21 | 2017-07-18 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
| JP2016066504A (ja) * | 2014-09-25 | 2016-04-28 | 東邦瓦斯株式会社 | 燃料極用集電材および固体酸化物形燃料電池 |
| CN115566219A (zh) | 2016-08-11 | 2023-01-03 | 新兴电力公司 | 平面固体氧化物燃料电池单元、堆、堆单元和系统 |
| US11121382B2 (en) * | 2018-01-08 | 2021-09-14 | Cummins Enterprise, Llc | Solid oxide fuel cell stacks having a barrier layer and associated methods thereof |
| AU2020329309A1 (en) | 2019-08-14 | 2022-03-03 | Upstart Power, Inc. | SOFC-conduction |
| JP2023026218A (ja) * | 2021-08-13 | 2023-02-24 | 東芝エネルギーシステムズ株式会社 | 電気化学スタック用金属部材及び電気化学スタック |
| JP7705315B2 (ja) * | 2021-09-06 | 2025-07-09 | 東芝エネルギーシステムズ株式会社 | 保護層付きインターコネクタ、この保護層付きインターコネクタを具備するセルスタックならびに水素エネルギーシステム |
| JP2023151439A (ja) * | 2022-03-31 | 2023-10-16 | 京セラ株式会社 | 導電部材、電気化学セル装置、モジュールおよびモジュール収容装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60154470A (ja) * | 1984-01-23 | 1985-08-14 | Toshiba Corp | 燃料電池 |
| GB2201624B (en) * | 1986-06-20 | 1990-10-17 | Nisshin Steel Co Ltd | Vibration-damping metal sheets |
| JP3064023B2 (ja) * | 1991-02-22 | 2000-07-12 | 三菱重工業株式会社 | 燃料電池用ガスセパレータ |
| JP2955069B2 (ja) * | 1991-07-17 | 1999-10-04 | 三菱重工業株式会社 | ガスセパレータの製造方法 |
| JP3122955B2 (ja) * | 1992-05-20 | 2001-01-09 | 新日本製鐵株式会社 | 溶融炭酸塩型燃料電池 |
| US5232792A (en) * | 1992-08-21 | 1993-08-03 | M-C Power Corporation | Cell separator plate used in fuel cell stacks |
| JP3321888B2 (ja) * | 1993-03-12 | 2002-09-09 | 住友金属工業株式会社 | 固体電解質型燃料電池用金属材料 |
| JP3416209B2 (ja) | 1993-07-30 | 2003-06-16 | 三洋電機株式会社 | 固体電解質型燃料電池 |
| RU2174728C2 (ru) * | 1994-10-12 | 2001-10-10 | Х Пауэр Корпорейшн | Топливный элемент, использующий интегральную технологию пластин для распределения жидкости |
| DE19523637C2 (de) | 1994-12-27 | 1997-08-14 | Mtu Friedrichshafen Gmbh | Verfahren zur Herstellung einer Korrosionsschutzbeschichtung, Substrat mit einer Korrosionsschutzbeschichtung sowie Verwendung eines solchen Substrats |
| AUPN173595A0 (en) * | 1995-03-15 | 1995-04-06 | Ceramic Fuel Cells Limited | Fuel cell interconnect device |
| EP0840947B1 (de) * | 1995-07-21 | 1999-01-07 | Siemens Aktiengesellschaft | Hochtemperatur-brennstoffzelle und hochtemperatur-brennstoffzellenstapel mit verbundleiterplatten, die eine kontaktschicht aus chromspinell tragen |
| JP3755545B2 (ja) * | 1995-11-30 | 2006-03-15 | 東燃ゼネラル石油株式会社 | 複合セラミックス、それを含有するセパレータ及び該セパレータを用いた固体電解質型燃料電池 |
| DE19547699C2 (de) | 1995-12-20 | 2000-01-13 | Forschungszentrum Juelich Gmbh | Bipolare Platte mit selektiver Beschichtung |
| AUPN876896A0 (en) * | 1996-03-18 | 1996-04-18 | Ceramic Fuel Cells Limited | An electrical interconnect for a planar fuel cell |
| JPH1092446A (ja) | 1996-09-13 | 1998-04-10 | Fuji Electric Corp Res & Dev Ltd | 固体電解質型燃料電池 |
| AUPO897897A0 (en) * | 1997-09-05 | 1997-09-25 | Ceramic Fuel Cells Limited | An interconnect device for a fuel cell assembly |
| DE29807832U1 (de) * | 1998-04-30 | 1998-07-02 | Siemens AG, 80333 München | Hochtemperatur-Brennstoffzelle und Hochtemperatur-Brennstoffzellenstapel |
| JP4707786B2 (ja) * | 1998-05-07 | 2011-06-22 | トヨタ自動車株式会社 | 燃料電池用ガスセパレータの製造方法 |
-
1999
- 1999-06-04 AU AUPQ0788A patent/AUPQ078899A0/en not_active Abandoned
-
2000
- 2000-06-02 AT AT00930877T patent/ATE403238T1/de not_active IP Right Cessation
- 2000-06-02 WO PCT/AU2000/000631 patent/WO2000076015A1/en not_active Ceased
- 2000-06-02 BR BRPI0011333-6A patent/BR0011333B1/pt not_active IP Right Cessation
- 2000-06-02 DE DE60039699T patent/DE60039699D1/de not_active Expired - Lifetime
- 2000-06-02 CA CA002375686A patent/CA2375686C/en not_active Expired - Fee Related
- 2000-06-02 JP JP2001502186A patent/JP4667685B2/ja not_active Expired - Fee Related
- 2000-06-02 US US09/980,956 patent/US7150931B1/en not_active Expired - Fee Related
- 2000-06-02 EP EP00930877A patent/EP1205001B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR0011333B1 (pt) | 2011-01-25 |
| CA2375686A1 (en) | 2000-12-14 |
| AUPQ078899A0 (en) | 1999-06-24 |
| EP1205001A1 (en) | 2002-05-15 |
| DE60039699D1 (de) | 2008-09-11 |
| EP1205001A4 (en) | 2005-05-25 |
| EP1205001B1 (en) | 2008-07-30 |
| WO2000076015A1 (en) | 2000-12-14 |
| ATE403238T1 (de) | 2008-08-15 |
| JP4667685B2 (ja) | 2011-04-13 |
| US7150931B1 (en) | 2006-12-19 |
| JP2003501796A (ja) | 2003-01-14 |
| BR0011333A (pt) | 2002-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2375686C (en) | A fuel cell gas separator | |
| US6444340B1 (en) | Electrical conductivity in a fuel cell assembly | |
| US6280868B1 (en) | Electrical interconnect for a planar fuel cell | |
| EP1479116A1 (en) | A fuel cell gas separator | |
| JPH11162478A (ja) | 燃料電池用セパレータ | |
| JP4573526B2 (ja) | 固体酸化物形燃料電池 | |
| US7037617B2 (en) | Conductive coatings for PEM fuel cell electrodes | |
| US8071252B2 (en) | Interconnector for high-temperature fuel cells | |
| JP4462050B2 (ja) | 固体酸化物形燃料電池 | |
| JP5283323B2 (ja) | 燃料電池用インターコネクタ及びセルスタック | |
| JP2006107936A (ja) | 平板形固体酸化物燃料電池用インターコネクタ | |
| JP2004281353A (ja) | 燃料電池用セパレータ | |
| AU781776B2 (en) | A fuel cell gas separator | |
| JP5170815B2 (ja) | 固体電解質型燃料電池ユニット及びスタック | |
| JP4984374B2 (ja) | 燃料電池 | |
| JP5017857B2 (ja) | 燃料電池用のセパレータおよび固体酸化物形燃料電池 | |
| US7575827B2 (en) | Conductive coatings for PEM fuel cell electrodes | |
| JP5396967B2 (ja) | 固体酸化物形燃料電池 | |
| JPH04282566A (ja) | 固体電解質型燃料電池用インターコネクター及びこれを有する固体電解質型燃料電池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160602 |
|
| MKLA | Lapsed |
Effective date: 20160602 |