DE69838679T2 - Elektrische leitfähigkeit in einer brennstoffzellen-anordnung - Google Patents
Elektrische leitfähigkeit in einer brennstoffzellen-anordnung Download PDFInfo
- Publication number
- DE69838679T2 DE69838679T2 DE69838679T DE69838679T DE69838679T2 DE 69838679 T2 DE69838679 T2 DE 69838679T2 DE 69838679 T DE69838679 T DE 69838679T DE 69838679 T DE69838679 T DE 69838679T DE 69838679 T2 DE69838679 T2 DE 69838679T2
- Authority
- DE
- Germany
- Prior art keywords
- fuel cell
- layer
- gas separator
- cell assembly
- separator element
- 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 description 125
- 239000007789 gas Substances 0.000 claims description 123
- 239000010410 layer Substances 0.000 claims description 110
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 34
- 229910052709 silver Inorganic materials 0.000 claims description 34
- 239000004332 silver Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 13
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 239000002344 surface layer Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000002737 fuel gas Substances 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000005269 aluminizing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 229910021525 ceramic electrolyte Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910000765 intermetallic Inorganic materials 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 150000002843 nonmetals Chemical class 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 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
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000000284 resting effect 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
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 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
- 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
- H01M8/02—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
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- 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
- H01M8/0232—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
- H01M8/10—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
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0243—Composites in the form of mixtures
-
- 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
- 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)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPO8978A AUPO897897A0 (en) | 1997-09-05 | 1997-09-05 | An interconnect device for a fuel cell assembly |
| AUPO897897 | 1997-09-05 | ||
| PCT/AU1998/000719 WO1999013522A1 (en) | 1997-09-05 | 1998-09-04 | Electrical conductivity in a fuel cell assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69838679D1 DE69838679D1 (de) | 2007-12-20 |
| DE69838679T2 true DE69838679T2 (de) | 2008-10-30 |
Family
ID=3803264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69838679T Expired - Lifetime DE69838679T2 (de) | 1997-09-05 | 1998-09-04 | Elektrische leitfähigkeit in einer brennstoffzellen-anordnung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6444340B1 (https=) |
| EP (1) | EP1019974B1 (https=) |
| JP (1) | JP2001516936A (https=) |
| AU (2) | AUPO897897A0 (https=) |
| DE (1) | DE69838679T2 (https=) |
| NZ (1) | NZ502844A (https=) |
| WO (1) | WO1999013522A1 (https=) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPO617497A0 (en) | 1997-04-14 | 1997-05-08 | Jacobs, Ian Orde Michael | Injection moulding |
| US6232010B1 (en) | 1999-05-08 | 2001-05-15 | Lynn Tech Power Systems, Ltd. | Unitized barrier and flow control device for electrochemical reactors |
| AUPQ078899A0 (en) * | 1999-06-04 | 1999-06-24 | Ceramic Fuel Cells Limited | A fuel cell gas separator |
| WO2001004981A1 (de) * | 1999-07-09 | 2001-01-18 | Siemens Aktiengesellschaft | Oxidationsgeschützte elektrische kontaktierung auf der brenngasseite der hochtemperatur-brennstoffzelle |
| AUPQ278799A0 (en) | 1999-09-13 | 1999-10-07 | Telstra R & D Management Pty Ltd | An access control method |
| US6383677B1 (en) * | 1999-10-07 | 2002-05-07 | Allen Engineering Company, Inc. | Fuel cell current collector |
| AUPQ653700A0 (en) | 2000-03-28 | 2000-04-20 | Ceramic Fuel Cells Limited | Surface treated electrically conductive metal element and method of forming same |
| DE10027311A1 (de) | 2000-06-05 | 2001-12-13 | Forschungszentrum Juelich Gmbh | Vorrichtung zur elektrischen Kontaktierung von Elektroden in Hochtemperaturbrennstoffzellen |
| JP2001357859A (ja) * | 2000-06-13 | 2001-12-26 | Riken Corp | 燃料電池用セパレータ |
| US6577018B1 (en) * | 2000-08-25 | 2003-06-10 | Micron Technology, Inc. | Integrated circuit device having reduced bow and method for making same |
| GB2368450B (en) * | 2000-10-25 | 2004-05-19 | Imperial College | Fuel cells |
| KR20040002847A (ko) * | 2000-11-16 | 2004-01-07 | 미쓰비시 마테리알 가부시키가이샤 | 고체 전해질형 연료전지 및 그것에 사용하는 공기극 집전체 |
| WO2002054519A1 (en) * | 2000-12-28 | 2002-07-11 | Mitsubishi Materials Corporation | Fuel cell module and structure for gas supply to fuel cell |
| AUPS076502A0 (en) * | 2002-02-26 | 2002-03-21 | Ceramic Fuel Cells Limited | A fuel cell gas separator plate |
| AU2002344718B2 (en) | 2001-07-13 | 2007-12-13 | Ceramic Fuel Cells Limited | A fuel cell gas separator plate |
| SG102637A1 (en) * | 2001-09-10 | 2004-03-26 | Micron Technology Inc | Bow control in an electronic package |
| US7122266B2 (en) | 2001-09-13 | 2006-10-17 | Ngk Insulators, Ltd. | Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells |
| US6709782B2 (en) * | 2001-10-01 | 2004-03-23 | Delphi Technologies, Inc. | Fuel cell having an anode protected from high oxygen ion concentration |
| US20040247983A1 (en) * | 2001-10-26 | 2004-12-09 | Hiroshi Orishima | Fuel cell |
| EP1376727A3 (en) * | 2002-05-29 | 2006-05-10 | Sanyo Electric Co., Ltd. | Solid oxide fuel cell |
| US8158057B2 (en) | 2005-06-15 | 2012-04-17 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US7981561B2 (en) * | 2005-06-15 | 2011-07-19 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US7842434B2 (en) | 2005-06-15 | 2010-11-30 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| AU2003295497A1 (en) * | 2002-11-16 | 2004-06-15 | George Bevan Kirby Meacham | Diffusion stabilized gas barriers |
| US7144648B2 (en) * | 2002-11-22 | 2006-12-05 | The Research Foundation Of State University Of New York | Bipolar plate |
| US20050118485A1 (en) * | 2002-11-22 | 2005-06-02 | Hazem Tawfik | Bipolar plate and electrolyte application |
| US8048587B2 (en) * | 2002-11-27 | 2011-11-01 | Delphi Technologies, Inc. | Compliant current collector for fuel cell anode and cathode |
| US20040200187A1 (en) * | 2002-11-27 | 2004-10-14 | Warrier Sunil G. | Compliant, strain tolerant interconnects for solid oxide fuel cell stack |
| GB2422479B (en) * | 2003-04-15 | 2006-12-13 | Ceres Power Ltd | Solid oxide fuel cell with a novel substrate and a method for fabricating the same |
| 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 |
| US7074255B2 (en) * | 2003-10-29 | 2006-07-11 | Meacham G B Kirby | Noble metal gas barriers |
| US20050092175A1 (en) * | 2003-10-29 | 2005-05-05 | Meacham G.B. K. | Noble metal gas barriers |
| FR2861896B1 (fr) | 2003-10-31 | 2006-02-03 | Snecma Moteurs | Structure pour pile a combustible |
| 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 |
| US20050227134A1 (en) * | 2004-04-13 | 2005-10-13 | Ion American Corporation | Offset interconnect for a solid oxide fuel cell and method of making same |
| JP2006107936A (ja) * | 2004-10-06 | 2006-04-20 | Tokyo Gas Co Ltd | 平板形固体酸化物燃料電池用インターコネクタ |
| US20060180247A1 (en) * | 2005-02-15 | 2006-08-17 | United States Of America As Represented By The Secretary Of The Navy | Process for preparing chromium conversion coatings for iron and iron alloys |
| 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 |
| JP5019719B2 (ja) * | 2005-05-12 | 2012-09-05 | 株式会社エクォス・リサーチ | セパレータユニット |
| KR101289912B1 (ko) * | 2005-06-15 | 2013-07-25 | 에이티아이 프로퍼티즈, 인코퍼레이티드 | 고체 산화물 연료 전지용 인터커넥트 및 상기 고체 산화물 연료 전지용 인터커넥트로서 사용되기에 적합한 페라이트 스테인리스강 |
| JP4555174B2 (ja) * | 2005-06-24 | 2010-09-29 | 本田技研工業株式会社 | 燃料電池及び燃料電池スタック |
| WO2006137585A2 (en) * | 2005-06-24 | 2006-12-28 | Honda Motor Co., Ltd. | Fuel cell and separator |
| US20070037031A1 (en) * | 2005-07-13 | 2007-02-15 | Ion America Corporation | Cermet and ceramic interconnects for a solid oxide fuel cell |
| JP4611194B2 (ja) * | 2005-12-28 | 2011-01-12 | 本田技研工業株式会社 | 燃料電池及び燃料電池スタック |
| EP2062313A1 (en) * | 2006-09-06 | 2009-05-27 | Ceramic Fuel Cells Limited | A fuel cell gas separator for use between solid oxide fuel cells |
| JP5262241B2 (ja) * | 2008-03-31 | 2013-08-14 | 三菱マテリアル株式会社 | 固体酸化物形燃料電池 |
| US20090305084A1 (en) * | 2008-06-04 | 2009-12-10 | Crookes Donald W | Microbial Fuel Cell and Method of Use |
| DE102008036847A1 (de) * | 2008-08-07 | 2010-02-11 | Elringklinger Ag | Brennstoffzelleneinheit und Verfahren zum Herstellen einer elektrisch leitfähigen Verbindung zwischen einer Elektrode und einer Bipolarplatte |
| US8986905B2 (en) * | 2008-11-11 | 2015-03-24 | Bloom Energy Corporation | Fuel cell interconnect |
| US8835074B2 (en) * | 2009-01-22 | 2014-09-16 | Ballard Power Systems Inc. | Solid oxide fuel cell having metal support with a compliant porous nickel layer |
| AU2009345159A1 (en) * | 2009-04-30 | 2011-11-17 | Fdi Energy, Inc. | High-volume-manufacture fuel cell arrangement and method for production thereof |
| US9379368B2 (en) | 2011-07-11 | 2016-06-28 | California Institute Of Technology | Electrochemical systems with electronically conductive layers |
| TWI549348B (zh) | 2011-11-18 | 2016-09-11 | 博隆能源股份有限公司 | 燃料電池之互連體及製造方法 |
| CN104350631B (zh) * | 2012-04-10 | 2019-02-22 | 加州理工学院 | 用于电化学系统的新颖分隔物 |
| US9478812B1 (en) | 2012-10-17 | 2016-10-25 | Bloom Energy Corporation | Interconnect for fuel cell stack |
| CN104769762A (zh) | 2012-11-06 | 2015-07-08 | 博隆能源股份有限公司 | 用于燃料电池堆叠的经改进互连件及端板设计 |
| CA2899561C (en) * | 2013-01-31 | 2017-10-24 | Ngk Spark Plug Co., Ltd. | Fuel cell and fuel cell stack with maintained electrical connection |
| EP2953196B1 (en) * | 2013-01-31 | 2018-07-11 | NGK Sparkplug Co., Ltd. | Fuel cell and fuel cell stack |
| WO2015050855A1 (en) | 2013-10-01 | 2015-04-09 | Bloom Energy Corporation | Pre-formed powder delivery to powder press machine |
| US10714724B2 (en) | 2013-11-18 | 2020-07-14 | California Institute Of Technology | Membranes for electrochemical cells |
| US9806344B2 (en) | 2014-01-09 | 2017-10-31 | Chaozhou Three-Circle (Group) Co., Ltd. | Electrochemical energy conversion devices and cells, and negative electrode-side materials for them |
| US9993874B2 (en) | 2014-02-25 | 2018-06-12 | Bloom Energy Corporation | Composition and processing of metallic interconnects for SOFC stacks |
| JP6819587B2 (ja) * | 2015-07-16 | 2021-01-27 | 住友電気工業株式会社 | 燃料電池 |
| DE112017005364T5 (de) | 2016-10-24 | 2019-07-18 | Precision Combustion, Inc. | Regenerativer festoxidstapel |
| CN106735641A (zh) * | 2017-01-19 | 2017-05-31 | 常州工学院 | 一种慢走丝线切割机床制备电解电极的方法 |
| CN107346808A (zh) * | 2017-07-20 | 2017-11-14 | 浙江兴海能源科技股份有限公司 | 一种汽车启‑停系统用锂离子电池 |
| US10727521B2 (en) | 2017-09-19 | 2020-07-28 | Phillips 66 Company | Solid oxide fuel cell stack design |
| JP7016028B2 (ja) * | 2018-04-03 | 2022-02-04 | パナソニックＩｐマネジメント株式会社 | 燃料電池 |
| CN111403767B (zh) * | 2020-03-31 | 2022-05-17 | 西安交通大学 | 固体氧化物燃料电池/电解池及电池堆结构 |
| CN115149023B (zh) * | 2022-06-20 | 2025-06-10 | 华中科技大学 | 一种固体氧化物燃料电池用连接体及电池单元 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136213A (en) * | 1975-10-16 | 1979-01-23 | Exxon Research & Engineering Co. | Carbon article including electrodes and methods of making the same |
| GB8620341D0 (en) * | 1986-08-21 | 1986-10-01 | Hydrogen Systems Nv | Bipolar plate-system |
| EP0424732A1 (de) * | 1989-10-27 | 1991-05-02 | Asea Brown Boveri Ag | Stromübertragungselemente für stapelförmig angeordnete Hochtemperatur-Brennstoffzellen und Verfahren zu deren Herstellung |
| US5069987A (en) * | 1990-07-06 | 1991-12-03 | Igr Enterprises, Inc. | Solid oxide fuel cell assembly |
| JPH0479163A (ja) | 1990-07-23 | 1992-03-12 | Fuji Electric Co Ltd | 固体電解質型燃料電池 |
| AU671722B2 (en) * | 1992-11-25 | 1996-09-05 | Michael S. Hsu | Radiant thermal integration with regenerative heating in a high temperature electrochemical covverter |
| US5273837A (en) * | 1992-12-23 | 1993-12-28 | Corning Incorporated | Solid electrolyte fuel cells |
| JP2774227B2 (ja) | 1993-01-28 | 1998-07-09 | 三井造船株式会社 | 固体電解質型燃料電池スタックの接合方法 |
| DE4410711C1 (de) * | 1994-03-28 | 1995-09-07 | Forschungszentrum Juelich Gmbh | Metallische bipolare Platte für HT-Brennstoffzellen und Verfahren zur Herstellung desselben |
| US5643690A (en) * | 1994-11-11 | 1997-07-01 | Kabushiki Kaisha Toshiba | Molten carbonate fuel cell |
| EP0714147B1 (de) * | 1994-11-23 | 2000-05-03 | Sulzer Hexis AG | Hochtemperatur-Brennstoffzelle mit chromhaltigen Verbindungselementen zwischen elektrochemisch aktiven Platten |
| AUPN173595A0 (en) | 1995-03-15 | 1995-04-06 | Ceramic Fuel Cells Limited | Fuel cell interconnect device |
| DE19532791A1 (de) * | 1995-09-06 | 1996-12-12 | Mtu Friedrichshafen Gmbh | Kathodenstromkollektor für eine Brennstoffzelle |
| US5856035A (en) * | 1996-02-29 | 1999-01-05 | Gas Research Institute | Electrical connector apparatus for planar solid oxide fuel cell stacks |
| AUPN876896A0 (en) * | 1996-03-18 | 1996-04-18 | Ceramic Fuel Cells Limited | An electrical interconnect for a planar fuel cell |
-
1997
- 1997-09-05 AU AUPO8978A patent/AUPO897897A0/en not_active Abandoned
-
1998
- 1998-09-04 EP EP98941147A patent/EP1019974B1/en not_active Expired - Lifetime
- 1998-09-04 WO PCT/AU1998/000719 patent/WO1999013522A1/en not_active Ceased
- 1998-09-04 JP JP2000511203A patent/JP2001516936A/ja active Pending
- 1998-09-04 US US09/486,501 patent/US6444340B1/en not_active Expired - Lifetime
- 1998-09-04 DE DE69838679T patent/DE69838679T2/de not_active Expired - Lifetime
- 1998-09-04 AU AU89648/98A patent/AU735131B2/en not_active Ceased
- 1998-09-04 NZ NZ502844A patent/NZ502844A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1019974B1 (en) | 2007-11-07 |
| EP1019974A1 (en) | 2000-07-19 |
| US6444340B1 (en) | 2002-09-03 |
| AU8964898A (en) | 1999-03-29 |
| WO1999013522A1 (en) | 1999-03-18 |
| EP1019974A4 (en) | 2004-04-14 |
| JP2001516936A (ja) | 2001-10-02 |
| AU735131B2 (en) | 2001-06-28 |
| DE69838679D1 (de) | 2007-12-20 |
| AUPO897897A0 (en) | 1997-09-25 |
| NZ502844A (en) | 2001-06-29 |
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