CA2375765C - Air-side solid oxide fuel cell components - Google Patents
Air-side solid oxide fuel cell components Download PDFInfo
- Publication number
- CA2375765C CA2375765C CA002375765A CA2375765A CA2375765C CA 2375765 C CA2375765 C CA 2375765C CA 002375765 A CA002375765 A CA 002375765A CA 2375765 A CA2375765 A CA 2375765A CA 2375765 C CA2375765 C CA 2375765C
- Authority
- CA
- Canada
- Prior art keywords
- fuel cell
- solid oxide
- oxide fuel
- cell system
- alloy
- 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 51
- 239000007787 solid Substances 0.000 title claims abstract description 25
- 210000003850 cellular structure Anatomy 0.000 title abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 54
- 239000000956 alloy Substances 0.000 claims abstract description 54
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 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 18
- 239000002344 surface layer Substances 0.000 claims abstract description 9
- 229910052593 corundum Inorganic materials 0.000 claims abstract 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000003923 scrap metal Substances 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 abstract description 35
- 230000001464 adherent effect Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 25
- 239000011651 chromium Substances 0.000 description 23
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 229910052804 chromium Inorganic materials 0.000 description 15
- 239000010410 layer Substances 0.000 description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 13
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910018125 Al-Si Inorganic materials 0.000 description 3
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 3
- 229910018520 Al—Si Inorganic materials 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 235000013980 iron oxide Nutrition 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052840 fayalite Inorganic materials 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal 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
- 238000012545 processing Methods 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 241001640117 Callaeum Species 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 229910002796 Si–Al Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- H01M8/2425—High-temperature cells with solid electrolytes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ0789A AUPQ078999A0 (en) | 1999-06-04 | 1999-06-04 | Air-side solid oxide fuel cell components |
| AUPQ0789 | 1999-06-04 | ||
| PCT/AU2000/000630 WO2000075389A1 (en) | 1999-06-04 | 2000-06-02 | Air-side solid oxide fuel cell components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2375765A1 CA2375765A1 (en) | 2000-12-14 |
| CA2375765C true CA2375765C (en) | 2009-08-11 |
Family
ID=3814986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002375765A Expired - Fee Related CA2375765C (en) | 1999-06-04 | 2000-06-02 | Air-side solid oxide fuel cell components |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1204778B1 (enExample) |
| JP (1) | JP4554129B2 (enExample) |
| AT (1) | ATE341105T1 (enExample) |
| AU (1) | AUPQ078999A0 (enExample) |
| CA (1) | CA2375765C (enExample) |
| DE (1) | DE60030983T2 (enExample) |
| WO (1) | WO2000075389A1 (enExample) |
| ZA (1) | ZA200109936B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5017857B2 (ja) * | 2005-12-16 | 2012-09-05 | 三菱マテリアル株式会社 | 燃料電池用のセパレータおよび固体酸化物形燃料電池 |
| US9806345B2 (en) | 2014-01-09 | 2017-10-31 | Chaozhou Three-Circle (Group) Co., Ltd. | Electrochemical energy conversion devices and cells, and positive electrode-side materials for them |
| CN109477188B (zh) * | 2016-07-29 | 2021-09-14 | 德国沙士基达板材有限公司 | 用于生产无晶粒取向电工钢的钢带和生产该钢带的方法 |
| US11532827B2 (en) * | 2019-11-25 | 2022-12-20 | Robert Bosch Gmbh | Fuel cell bipolar plate alloys |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU544709A1 (ru) * | 1975-07-03 | 1977-01-30 | Предприятие П/Я Г-4696 | Жаростойкий сплав на основе железа |
| JPS5940219B2 (ja) * | 1980-08-19 | 1984-09-28 | 新日本製鐵株式会社 | 表面にＡｌ↓２Ｏ↓３皮膜を生成するオ−ステナイト系耐酸化耐熱鋳造合金 |
| JPS58217677A (ja) * | 1982-06-11 | 1983-12-17 | Hitachi Metals Ltd | 耐溶融炭酸塩性にすぐれたＦｅ−Ｃｒ−Ａｌ合金の表面処理方法 |
| JPS62234868A (ja) * | 1986-04-04 | 1987-10-15 | Agency Of Ind Science & Technol | 耐食性に優れた溶融炭酸塩型燃料電池用電極材料 |
| JPH0766824B2 (ja) * | 1987-03-20 | 1995-07-19 | 工業技術院長 | 溶融炭酸塩型燃料電池構成材料 |
| JPS6452356A (en) * | 1987-08-24 | 1989-02-28 | Canon Kk | Switch mechanism |
| DE4016157A1 (de) * | 1989-06-08 | 1990-12-13 | Asea Brown Boveri | Vorrichtung zur umwandlung von chemischer energie in elektrische energie mittels in serie geschalteter flacher, ebener hochtemperatur-brennstoffzellen |
| WO1995013404A1 (en) * | 1993-11-09 | 1995-05-18 | Nisshin Steel Co., Ltd. | Stainless steel excellent in resistance to corrosion caused by molten salt and process for producing the steel |
| JPH0841596A (ja) * | 1994-07-26 | 1996-02-13 | Nkk Corp | 耐溶融炭酸塩腐食性に優れた高Ａｌ合金鋼 |
| JPH0982345A (ja) * | 1995-09-07 | 1997-03-28 | Mitsubishi Electric Corp | 溶融炭酸塩型燃料電池及びその製造方法 |
-
1999
- 1999-06-04 AU AUPQ0789A patent/AUPQ078999A0/en not_active Abandoned
-
2000
- 2000-06-02 EP EP00930876A patent/EP1204778B1/en not_active Expired - Lifetime
- 2000-06-02 CA CA002375765A patent/CA2375765C/en not_active Expired - Fee Related
- 2000-06-02 AT AT00930876T patent/ATE341105T1/de not_active IP Right Cessation
- 2000-06-02 JP JP2001501666A patent/JP4554129B2/ja not_active Expired - Fee Related
- 2000-06-02 WO PCT/AU2000/000630 patent/WO2000075389A1/en not_active Ceased
- 2000-06-02 DE DE60030983T patent/DE60030983T2/de not_active Expired - Lifetime
-
2001
- 2001-12-03 ZA ZA200109936A patent/ZA200109936B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000075389A1 (en) | 2000-12-14 |
| CA2375765A1 (en) | 2000-12-14 |
| ATE341105T1 (de) | 2006-10-15 |
| EP1204778A1 (en) | 2002-05-15 |
| AUPQ078999A0 (en) | 1999-06-24 |
| JP4554129B2 (ja) | 2010-09-29 |
| DE60030983D1 (de) | 2006-11-09 |
| JP2003501553A (ja) | 2003-01-14 |
| EP1204778A4 (en) | 2005-04-27 |
| EP1204778B1 (en) | 2006-09-27 |
| ZA200109936B (en) | 2003-02-03 |
| DE60030983T2 (de) | 2007-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160602 |