AU2001272664B2 - Stainless steel substrate treatment - Google Patents
Stainless steel substrate treatment Download PDFInfo
- Publication number
- AU2001272664B2 AU2001272664B2 AU2001272664A AU2001272664A AU2001272664B2 AU 2001272664 B2 AU2001272664 B2 AU 2001272664B2 AU 2001272664 A AU2001272664 A AU 2001272664A AU 2001272664 A AU2001272664 A AU 2001272664A AU 2001272664 B2 AU2001272664 B2 AU 2001272664B2
- Authority
- AU
- Australia
- Prior art keywords
- stainless steel
- treatment
- fuel cell
- stack
- treated
- 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.)
- Ceased
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 115
- 239000010935 stainless steel Substances 0.000 title claims abstract description 115
- 239000000758 substrate Substances 0.000 title claims description 9
- 239000000446 fuel Substances 0.000 claims abstract description 88
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 62
- 239000003792 electrolyte Substances 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 20
- 238000010348 incorporation Methods 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 239000001117 sulphuric acid Substances 0.000 claims description 14
- 235000011149 sulphuric acid Nutrition 0.000 claims description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- 229910052804 chromium Inorganic materials 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 12
- 229910000619 316 stainless steel Inorganic materials 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000011149 active material Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims description 4
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 3
- HTXDPTMKBJXEOW-UHFFFAOYSA-N iridium(IV) oxide Inorganic materials O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 229910000510 noble metal Inorganic materials 0.000 claims description 2
- -1 platinum group metals Chemical class 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 1
- 238000002484 cyclic voltammetry Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 18
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000007800 oxidant agent Substances 0.000 description 9
- 230000001590 oxidative effect Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000935974 Paralichthys dentatus Species 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 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
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/06—Etching of iron or steel
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0232—Metals or alloys
-
- 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)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
- Physical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0019154.4 | 2000-08-05 | ||
| GBGB0019154.4A GB0019154D0 (en) | 2000-08-05 | 2000-08-05 | Substrate treatment |
| US22539100P | 2000-08-15 | 2000-08-15 | |
| US60/225,391 | 2000-08-15 | ||
| PCT/GB2001/003319 WO2002013300A1 (en) | 2000-08-05 | 2001-07-24 | Stainless steel substrate treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2001272664A1 AU2001272664A1 (en) | 2002-05-16 |
| AU2001272664B2 true AU2001272664B2 (en) | 2006-02-16 |
Family
ID=26244788
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001272664A Ceased AU2001272664B2 (en) | 2000-08-05 | 2001-07-24 | Stainless steel substrate treatment |
| AU7266401A Pending AU7266401A (en) | 2000-08-05 | 2001-07-24 | Stainless steel substrate treatment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU7266401A Pending AU7266401A (en) | 2000-08-05 | 2001-07-24 | Stainless steel substrate treatment |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP1305836B1 (enExample) |
| JP (1) | JP2004506301A (enExample) |
| KR (1) | KR20030023734A (enExample) |
| CN (1) | CN1446383A (enExample) |
| AT (1) | ATE283552T1 (enExample) |
| AU (2) | AU2001272664B2 (enExample) |
| BR (1) | BR0112955A (enExample) |
| CA (1) | CA2417753A1 (enExample) |
| DE (1) | DE60107437T2 (enExample) |
| DK (1) | DK1305836T3 (enExample) |
| ES (1) | ES2232646T3 (enExample) |
| NO (1) | NO20030548L (enExample) |
| NZ (1) | NZ523622A (enExample) |
| WO (1) | WO2002013300A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0203324D0 (en) * | 2002-02-13 | 2002-03-27 | Ineos Chlor Ltd | Plate treatment |
| KR100714385B1 (ko) | 2000-09-12 | 2007-05-04 | 닛신 세이코 가부시키가이샤 | 저온형 연료전지용 세퍼레이터 및 그 제조 방법 |
| GB2385332A (en) * | 2002-02-13 | 2003-08-20 | Ineos Chlor Ltd | A Treatment for Stainless Steel Plates for use in Electrochemical 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 |
| 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 |
| WO2004097968A1 (en) * | 2003-04-25 | 2004-11-11 | Ineos Chlor Enterprises Limited | Production of components for electrochemical cell assemblies |
| US8518234B2 (en) | 2003-09-03 | 2013-08-27 | Ati Properties, Inc. | Oxidation resistant ferritic stainless steels |
| CA2503030C (en) * | 2003-10-07 | 2009-05-12 | Jfe Steel Corporation | Stainless steel for proton-exchange membrane fuel cell separator and proton-exchange membrane fuel cell using the same |
| JP4756905B2 (ja) * | 2005-05-10 | 2011-08-24 | 日新製鋼株式会社 | 固体酸化物型燃料電池セパレータ材 |
| CN1966777B (zh) * | 2005-11-17 | 2011-01-19 | 上海空间电源研究所 | 质子交换膜电解水装置 |
| KR100777123B1 (ko) * | 2007-04-18 | 2007-11-19 | 현대하이스코 주식회사 | 연료전지용 스테인리스강 분리판 및 그 제조방법 |
| JP4485552B2 (ja) | 2007-08-03 | 2010-06-23 | 本田技研工業株式会社 | 燃料電池用セパレータの製造方法 |
| EP2112250B1 (en) * | 2008-04-23 | 2017-12-06 | Hyundai Steel Company | Stainless separator for fuel cell and method of manufacturing the same |
| US8906579B2 (en) * | 2009-05-14 | 2014-12-09 | GM Global Technology Operations LLC | Low contact resistance coated stainless steel bipolar plates for fuel cells |
| EP2458038B1 (en) * | 2009-07-23 | 2019-06-12 | JFE Steel Corporation | Stainless steel for fuel cell having excellent corrosion resistance and method for producing same |
| CN101694879B (zh) * | 2009-10-22 | 2011-08-10 | 大连海事大学 | 含Mo氮化物表面改性燃料电池不锈钢双极板及制造方法 |
| KR101114298B1 (ko) * | 2009-10-29 | 2012-02-24 | 한국생산기술연구원 | 표층에 ｐ가 첨가된 스테인레스 스틸재 연료 전지 분리판 및 그 제조 방법 |
| US8834734B2 (en) * | 2011-06-06 | 2014-09-16 | GM Global Technology Operations LLC | Surface alloying of stainless steel |
| KR101349076B1 (ko) * | 2011-07-20 | 2014-01-14 | 현대자동차주식회사 | 연료전지 스택용 매니폴드 블록의 산화층 형성 장치 및 방법 |
| CN106133206B (zh) * | 2014-04-16 | 2018-09-11 | 杰富意钢铁株式会社 | 电解铬酸盐处理钢板的制造方法 |
| JP6532320B2 (ja) * | 2015-06-29 | 2019-06-19 | 日立Ｇｅニュークリア・エナジー株式会社 | 金属配管穿孔方法 |
| FR3044320B1 (fr) | 2015-11-26 | 2017-11-24 | Michelin & Cie | Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible |
| FR3054146B1 (fr) | 2016-07-19 | 2018-07-13 | Compagnie Generale Des Etablissements Michelin | Procede de depot d'un revetement adhesif au metal, hydrophobe et electriquement conducteur |
| KR102798368B1 (ko) * | 2018-01-17 | 2025-04-22 | 누베라 퓨엘 셀스, 엘엘씨 | 연료 전지 플레이트 및 유동 구조체 설계 |
| US12074348B2 (en) | 2019-01-21 | 2024-08-27 | Jfe Steel Corporation | Austenitic stainless steel sheet for fuel cell separators and production method therefor |
| CN110791772A (zh) * | 2019-12-02 | 2020-02-14 | 北京化工大学 | 一种通过电化学诱导制备高活性析氧电极材料的方法 |
| CN111913739B (zh) * | 2020-07-30 | 2023-09-12 | 北京数立得科技有限公司 | 一种服务接口原语定义方法和系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56153000A (en) * | 1980-04-24 | 1981-11-26 | Sanyo Vending Mach Mfg Co Ltd | Production of stainless steel |
| JPS62205300A (ja) * | 1986-03-06 | 1987-09-09 | Japan Steel Works Ltd:The | 多孔質鋼の製造方法 |
| US6030718A (en) * | 1997-11-20 | 2000-02-29 | Avista Corporation | Proton exchange membrane fuel cell power system |
| WO2000022689A1 (en) * | 1998-10-08 | 2000-04-20 | Ineos Chlor Limited | Bipolar plate for fuel cells |
| JP2000328205A (ja) * | 1999-05-24 | 2000-11-28 | Sumitomo Metal Ind Ltd | 通電電気部品用フェライト系ステンレス鋼および燃料電池 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US5624769A (en) * | 1995-12-22 | 1997-04-29 | General Motors Corporation | Corrosion resistant PEM fuel cell |
-
2001
- 2001-07-24 ES ES01951815T patent/ES2232646T3/es not_active Expired - Lifetime
- 2001-07-24 WO PCT/GB2001/003319 patent/WO2002013300A1/en not_active Ceased
- 2001-07-24 AU AU2001272664A patent/AU2001272664B2/en not_active Ceased
- 2001-07-24 NZ NZ523622A patent/NZ523622A/en unknown
- 2001-07-24 CN CN01813858A patent/CN1446383A/zh active Pending
- 2001-07-24 CA CA002417753A patent/CA2417753A1/en not_active Abandoned
- 2001-07-24 KR KR10-2003-7001589A patent/KR20030023734A/ko not_active Ceased
- 2001-07-24 DK DK01951815T patent/DK1305836T3/da active
- 2001-07-24 AT AT01951815T patent/ATE283552T1/de not_active IP Right Cessation
- 2001-07-24 AU AU7266401A patent/AU7266401A/xx active Pending
- 2001-07-24 JP JP2002518554A patent/JP2004506301A/ja active Pending
- 2001-07-24 DE DE60107437T patent/DE60107437T2/de not_active Expired - Fee Related
- 2001-07-24 EP EP01951815A patent/EP1305836B1/en not_active Expired - Lifetime
- 2001-07-24 BR BR0112955-4A patent/BR0112955A/pt not_active Application Discontinuation
-
2003
- 2003-02-04 NO NO20030548A patent/NO20030548L/no not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56153000A (en) * | 1980-04-24 | 1981-11-26 | Sanyo Vending Mach Mfg Co Ltd | Production of stainless steel |
| JPS62205300A (ja) * | 1986-03-06 | 1987-09-09 | Japan Steel Works Ltd:The | 多孔質鋼の製造方法 |
| US6030718A (en) * | 1997-11-20 | 2000-02-29 | Avista Corporation | Proton exchange membrane fuel cell power system |
| WO2000022689A1 (en) * | 1998-10-08 | 2000-04-20 | Ineos Chlor Limited | Bipolar plate for fuel cells |
| JP2000328205A (ja) * | 1999-05-24 | 2000-11-28 | Sumitomo Metal Ind Ltd | 通電電気部品用フェライト系ステンレス鋼および燃料電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1305836B1 (en) | 2004-11-24 |
| NZ523622A (en) | 2004-04-30 |
| EP1305836A1 (en) | 2003-05-02 |
| DK1305836T3 (da) | 2005-03-14 |
| CA2417753A1 (en) | 2002-02-14 |
| BR0112955A (pt) | 2003-07-08 |
| NO20030548D0 (no) | 2003-02-04 |
| DE60107437T2 (de) | 2005-12-15 |
| KR20030023734A (ko) | 2003-03-19 |
| JP2004506301A (ja) | 2004-02-26 |
| CN1446383A (zh) | 2003-10-01 |
| DE60107437D1 (de) | 2004-12-30 |
| WO2002013300A1 (en) | 2002-02-14 |
| ATE283552T1 (de) | 2004-12-15 |
| AU7266401A (en) | 2002-02-18 |
| ES2232646T3 (es) | 2005-06-01 |
| NO20030548L (no) | 2003-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2001272664B2 (en) | Stainless steel substrate treatment | |
| AU2001272664A1 (en) | Stainless steel substrate treatment | |
| US20030170526A1 (en) | Substrate treatment | |
| Millet et al. | Design and performance of a solid polymer electrolyte water electrolyzer | |
| ES2253915T3 (es) | Placa bipolar para pilas de combustible. | |
| US6790554B2 (en) | Fuel cells and fuel cell plates | |
| KR102126183B1 (ko) | 고분자 전해질 막 물 전기분해장치의 확산층 및 산소 전극 복합층 및 그 제조 방법, 이를 이용한 고분자 전해질 막 물 전기 분해 장치 | |
| EP3703165A1 (en) | Method for producing stainless steel plate for fuel cell separator | |
| CN105163868B (zh) | 用于电解装置的金属部件的抗腐蚀性和导电表面 | |
| JP2004506301A5 (enExample) | ||
| JP4861168B2 (ja) | オーステナイト系ステンレス鋼を基材とする燃料電池用セパレータ | |
| KR20020084186A (ko) | 연료전지용 엔드 플레이트 및 집전장치 플레이트 | |
| US20220102737A1 (en) | Enhanced durability of fuel cell metallic bipolar plate | |
| Liu | Noble metal coated porous transport layers for polymer electrolyte membrane water electrolysis | |
| KR20170038556A (ko) | 고체산화물 연료전지 금속분리판용 코팅 조성물 및 그 제조방법 | |
| EP1735865B1 (en) | Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator | |
| GB2385333A (en) | A Treatment for Stainless Steel Plates Used in Electrochemical Cell Assemblies | |
| ZA200300490B (en) | Stainless steel substrate treatment. | |
| GB2385332A (en) | A Treatment for Stainless Steel Plates for use in Electrochemical Cells | |
| JP2024152347A (ja) | イリジウム－マンガン酸化物複合電極、及びその製造方法 | |
| HALEEM et al. | The Electrochemical Society of Japan | |
| CN116472625A (zh) | 燃料电池金属双极板的耐久性的提高 | |
| MXPA01003413A (en) | Bipolar plate for fuel cells |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: INEOS CHLOR ENTERPRISES LIMITED Free format text: FORMER APPLICANT(S): INEOS CHLOR LIMITED |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| PC | Assignment registered |
Owner name: INEOS ENTERPRISES LIMITED Free format text: FORMER OWNER WAS: INEOS CHLOR ENTERPRISES LIMITED |
|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |