JP4971187B2 - 多層化構造体の焼結の際のシュリンケージとポロシティを制御する方法 - Google Patents
多層化構造体の焼結の際のシュリンケージとポロシティを制御する方法 Download PDFInfo
- Publication number
- JP4971187B2 JP4971187B2 JP2007550754A JP2007550754A JP4971187B2 JP 4971187 B2 JP4971187 B2 JP 4971187B2 JP 2007550754 A JP2007550754 A JP 2007550754A JP 2007550754 A JP2007550754 A JP 2007550754A JP 4971187 B2 JP4971187 B2 JP 4971187B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- composition
- metal
- alloy
- oxide
- 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
- 238000005245 sintering Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 70
- 239000000203 mixture Substances 0.000 claims abstract description 65
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 61
- 239000000956 alloy Substances 0.000 claims abstract description 61
- 239000000843 powder Substances 0.000 claims abstract description 55
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 37
- 229910052742 iron Inorganic materials 0.000 claims abstract description 35
- 239000012298 atmosphere Substances 0.000 claims abstract description 34
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 32
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910017060 Fe Cr Inorganic materials 0.000 claims abstract description 23
- 229910002544 Fe-Cr Inorganic materials 0.000 claims abstract description 23
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 23
- 239000001301 oxygen Substances 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims description 65
- 239000002184 metal Substances 0.000 claims description 65
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 17
- 229910052719 titanium Inorganic materials 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 15
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 229910052746 lanthanum Inorganic materials 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 229910052720 vanadium Inorganic materials 0.000 claims description 10
- 229910052748 manganese Inorganic materials 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 229910052712 strontium Inorganic materials 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- 229910052684 Cerium Inorganic materials 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 229910052735 hafnium Inorganic materials 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 229910052702 rhenium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 description 59
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 59
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 31
- 238000006722 reduction reaction Methods 0.000 description 31
- 239000000725 suspension Substances 0.000 description 31
- 230000009467 reduction Effects 0.000 description 29
- 239000000463 material Substances 0.000 description 18
- 239000010936 titanium Substances 0.000 description 18
- 239000011230 binding agent Substances 0.000 description 16
- 239000011148 porous material Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 229910000604 Ferrochrome Inorganic materials 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 10
- 229910044991 metal oxide Inorganic materials 0.000 description 10
- 238000010345 tape casting Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- 150000004706 metal oxides Chemical class 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 241000264877 Hippospongia communis Species 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 241000243142 Porifera Species 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000000498 ball milling Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 4
- 229910000599 Cr alloy Inorganic materials 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910017135 Fe—O Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N chromium(III) oxide Inorganic materials O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- HBAGRTDVSXKKDO-UHFFFAOYSA-N dioxido(dioxo)manganese lanthanum(3+) Chemical compound [La+3].[La+3].[O-][Mn]([O-])(=O)=O.[O-][Mn]([O-])(=O)=O.[O-][Mn]([O-])(=O)=O HBAGRTDVSXKKDO-UHFFFAOYSA-N 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 239000010416 ion conductor Substances 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 240000004385 Centaurea cyanus Species 0.000 description 1
- 235000005940 Centaurea cyanus Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910017563 LaCrO Inorganic materials 0.000 description 1
- 229910001240 Maraging steel Inorganic materials 0.000 description 1
- 229910001278 Sr alloy Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 241000209149 Zea Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000006262 metallic foam Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- -1 oxygen ions Chemical group 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
- H01M4/8885—Sintering or firing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
- H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inert Electrodes (AREA)
- Powder Metallurgy (AREA)
- Fuel Cell (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Description
Fe-Cr合金粉末、およびFe、Cr、Ni、Co、Zn、Cuの少なくとも一つの酸化物を含む組成物を提供するステップと、
前記組成物の第1の層を形成するステップと、
前記第1の層の片側に、少なくとも一つの追加層を形成するステップと、
酸素含有雰囲気下で前記両層を熱処理するステップと、
最終合金を提供するため、還元性雰囲気下で焼結処理するステップと、
を有し、
焼結処理するステップ後の、前記第1の層の最終合金中のFe量は、前記最終合金の総重量に対して、重量比で約50乃至90%の範囲にあることを特徴とする方法によって達成される。
Fe-Cr合金粉末、およびFe、Cr、Ni、Co、Zn、Cuの少なくとも一つの酸化物を含む組成物を提供するステップと、
前記組成物の第1の層を形成するステップと、
前記第1の層の片側に、少なくとも一つの追加層を形成するステップと、
酸素含有雰囲気下で前記両層を熱処理するステップと、
最終合金を提供するため、還元性雰囲気下で焼結処理するステップと、
を有し、
焼結処理するステップ後の、前記層の最終合金中のFe量は、前記最終合金の総重量に対して、重量比で約50乃至90%の範囲にあることを特徴とする方法によって達成される。
Fe-Cr合金粉末、およびFe、Cr、Ni、Co、Al、V、Ni、Mo、W、ReまたはTiの酸化物、およびFe、Cr、Ni、Co、Zn、Mn、Cuの酸化物を用いた、多孔質膜構造体の製作に利用される、多層化構造体の焼結の間の、シュリンケージとポロシティを制御する方法であって、
前記粉末は、Fe/(Fe+Cr)が50乃至90%の範囲になるように混合され、
溶媒、表面活性剤およびバインダと、多孔性を得るため添加され得るポア形成剤とにより、前記粉末のサスペンションが製作され、
前記サスペンションにより製作される生成物が緻密な場合、適当なサイトに焼結助剤が添加され、
前記サスペンションには、テープキャスティング処理、押出処理、圧延(ローラ)処理等が行われ、
さらに前記サスペンションは、酸素含有雰囲気下で熱処理されて有機成分が焼失され、Fe、Ni、Coおよび可能な場合Crを還元し得る還元性雰囲気のような高還元性雰囲気下で焼結され、
Fe、Ni、CoおよびCrの酸化物の少なくとも一部は、Fe-Cr粉末との反応により、金属状態にまで還元されることを特徴とする方法によって達成される。
Fe-Cr合金粉末、およびFe、Cr、Ni、Co、Zn、Cuの少なくとも一つの酸化物を含む組成物を提供するステップと、
前記組成物の第1の層を形成するステップと、
酸素含有雰囲気下で前記両層を熱処理するステップと、
最終合金を提供するため、還元性雰囲気下で焼結処理するステップと、
を有し、
焼結処理するステップ後の、前記層の最終合金中のFe量は、前記最終合金の総重量に対して、重量比で約50乃至90%の範囲にあることを特徴とする方法が提供される。
前記粉末は、Fe/(Fe+Cr)が50乃至90%の範囲になるように混合され、
溶媒、表面活性剤およびバインダと、多孔性を得るため添加され得るポア形成剤とにより、前記粉末のサスペンションが製作され、
前記サスペンションにより製作される生成物が緻密な場合、適当なサイトに焼結助剤が添加され、
前記サスペンションには、テープキャスティング処理、押出処理、圧延(ローラ)処理等が行われ、
さらに前記サスペンションは、酸素含有雰囲気下で熱処理されて有機成分が焼失され、Fe、Ni、Coおよび可能な場合Crを還元し得る還元性雰囲気のような高還元性雰囲気下で焼結され、
Fe、Ni、CoおよびCrの酸化物の少なくとも一部は、Fe-Cr粉末との反応により、金属状態にまで還元されることを特徴とする方法。
層1:平均粒子径が20μmのFeCr0.23Ni0.02Mn0.01合金粉末を、Fe2O3(d50約1μm)およびCr2O3(d50約1μm)と、重量比が90:70:3となるように混合した。15vol%のPMMA球(d50約5μm)を、ポア形成剤として添加した。混合後、有機系バインダを用いて、ボールミル処理によりサスペンションを作製した。このようにして形成されたサスペンションを用いて、テープキャスティング法により500μmの厚さのシートを形成した。
(実施例2 平坦板SOFCセルの製作)
層1:平均粒子径が約25μmのFeCr0.20Ni0.02Mn0.01Ti0.04合金粉末を、Fe2O3(d50約1μm)およびCr2O3(d50約1μm)と、重量比が87:9:4となるように混合した。20vol%のPMMA球(d50約10μm)を、ポア形成剤として添加した。混合後、有機系バインダを用いて、ボールミル処理によりサスペンションを作製した。このようにして形成されたサスペンションを用いて、テープキャスティング法により300μmの厚さのシートを形成した。
Claims (17)
- 多層化構造体を製作する方法であって、
Fe-Cr合金粉末、およびFe、Cr、Ni、Co、Zn、Cuの少なくとも一つの酸化物を含む組成物を提供するステップと、
前記組成物の、未焼成の第1の層を形成するステップと、
前記第1の層の片側に、少なくとも一つの追加層を形成するステップと、
酸素含有雰囲気下で前記両層を熱処理するステップと、
最終合金を提供するため、還元性雰囲気下で焼結処理するステップであって、前記第1の層および少なくとも一つの追加層は、一度の処理で還元されるとともに焼結される、ステップと、
を有し、
前記焼結処理するステップ後の、前記第1の層の最終合金中のFe量は、前記最終合金の総重量に対して、重量比で50乃至90%の範囲にあり、
前記少なくとも一つの追加層は、前記組成物の前記酸化物を含まない前記Fe-Cr合金粉末から形成され、
前記少なくとも一つの追加層は、前記組成物の化学的組成およびポロシティが、前記第1の層とは異なることを特徴とする方法。 - さらに、前記組成物は、V、Zr、Ce、Y、Ti、Nb、Sr、Hf、La、Mg、Al、CaおよびMnのうち少なくとも一つの酸化物を含むことを特徴とする請求項1に記載の方法。
- さらに、Fe-Cr合金は、Ni、Co、Al、V、Ni、Mo、W、Re、Ti、またはこれらの混合物から選択された金属を含むことを特徴とする請求項1または2に記載の方法。
- さらに、前記組成物は、Al、MgおよびTiから選択された金属粉末を含むことを特徴とする請求項1乃至3のいずれか一つに記載の方法。
- 前記組成物で構成された第1の層は、線状焼結シュリンケージが5乃至40%であることを特徴とする請求項1乃至4のいずれか一つに記載の方法。
- 前記少なくとも一つの追加層は、電極層であることを特徴とする請求項1乃至5のいずれか一つに記載の方法。
- さらに、前記電極層の上部に、電解質層を形成するステップを有することを特徴とする請求項6に記載の方法。
- 前記少なくとも一つの追加層は、アノード層であることを特徴とする請求項6に記載の方法。
- 前記少なくとも一つの追加層は、
前記組成物から形成された一つの層であって、前記組成物の化学的組成ならびに/またはポロシティおよびシュリンケージから選択された少なくとも一つの特性が、前記第1の層とは異なる一つの層と、
電極層と、
電解質層と、
をこの順に含むことを特徴とする請求項1に記載の方法。 - 請求項1乃至9のいずれか一つに記載の方法によって得られた多層化構造体。
- 請求項10に記載の多層化構造体を備える、固体酸化物型燃料電池。
- 金属構造体を製作する方法であって、
Fe-Cr合金粉末、およびFe、Cr、Ni、Co、Zn、Cuの少なくとも一つの酸化物を含む組成物を提供するステップと、
前記組成物の、未焼成の第1の層を形成するステップと、
前記第1の層の片側に、少なくとも一つの追加層を形成するステップと、
酸素含有雰囲気下で前記両層を熱処理するステップと、
最終合金を提供するため、還元性雰囲気下で焼結処理するステップであって、前記第1の層および少なくとも一つの追加層は、一度の処理で還元されるとともに焼結される、ステップと、
を有し、
焼結処理するステップ後の、前記層の最終合金中のFe量は、前記最終合金の総重量に対して、重量比で50乃至90%の範囲にあり、
前記少なくとも一つの追加層は、前記組成物の前記酸化物を含まない前記Fe-Cr合金粉末から形成され、
前記少なくとも一つの追加層は、前記組成物の化学的組成およびポロシティが、前記第1の層とは異なることを特徴とする方法。 - さらに、Fe-Cr合金は、Ni、Co、Al、V、Ni、Mo、W、Re、Ti、またはこれらの混合物から選択された金属を含むことを特徴とする請求項12に記載の方法。
- さらに、前記組成物は、V、La、Zr、Ce、Y、Ti、Nb、Sr、Hf、La、Mg、Al、CaおよびMnのうち少なくとも一つの酸化物を含むことを特徴とする請求項12または13に記載の方法。
- さらに、前記組成物は、Al、MgおよびTiから選択された金属粉末を含むことを特徴とする請求項12乃至14のいずれか一つに記載の方法。
- 請求項12乃至15のいずれか一つに記載の方法によって得られる、金属構造体。
- 請求項16に記載の金属構造体を備える、固体酸化物型燃料電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200500056 | 2005-01-12 | ||
DKPA200500056 | 2005-01-12 | ||
PCT/EP2006/000229 WO2006074932A1 (en) | 2005-01-12 | 2006-01-12 | A method for shrinkage and porosity control during sintering of multilayer structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008527660A JP2008527660A (ja) | 2008-07-24 |
JP4971187B2 true JP4971187B2 (ja) | 2012-07-11 |
Family
ID=35985807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007550754A Expired - Fee Related JP4971187B2 (ja) | 2005-01-12 | 2006-01-12 | 多層化構造体の焼結の際のシュリンケージとポロシティを制御する方法 |
Country Status (15)
Country | Link |
---|---|
US (1) | US8039175B2 (ja) |
EP (1) | EP1836017B8 (ja) |
JP (1) | JP4971187B2 (ja) |
KR (1) | KR100924700B1 (ja) |
CN (1) | CN101137456B (ja) |
AT (1) | ATE434500T1 (ja) |
AU (1) | AU2006205885B2 (ja) |
CA (1) | CA2593605C (ja) |
DE (1) | DE602006007437D1 (ja) |
DK (1) | DK1836017T3 (ja) |
ES (1) | ES2326601T3 (ja) |
HK (1) | HK1113330A1 (ja) |
NO (1) | NO20073230L (ja) |
RU (1) | RU2370343C2 (ja) |
WO (1) | WO2006074932A1 (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7745031B2 (en) * | 2004-06-10 | 2010-06-29 | Technical University Of Denmark | Solid oxide fuel cell |
EP1844512B1 (en) * | 2004-12-28 | 2017-04-19 | Technical University of Denmark | Method of producing metal to glass, metal to metal or metal to ceramic connections |
KR100940160B1 (ko) * | 2005-01-31 | 2010-02-03 | 테크니칼 유니버시티 오브 덴마크 | 산화환원 안정 양극 |
ATE465526T1 (de) * | 2005-02-02 | 2010-05-15 | Univ Denmark Tech Dtu | Verfahren zur herstellung einer reversiblen festoxidbrennstoffzelle |
EP1760817B1 (en) | 2005-08-31 | 2013-08-21 | Technical University of Denmark | Reversible solid oxide fuell cell stack and method for preparing same |
DK2378600T3 (da) * | 2006-11-23 | 2013-07-01 | Univ Denmark Tech Dtu | Fremgangsmåde til fremstilling af reversible fastoxidceller |
EP2031675B1 (en) | 2007-08-31 | 2011-08-03 | Technical University of Denmark | Ceria and stainless steel based electrodes |
JP4960903B2 (ja) * | 2008-02-27 | 2012-06-27 | 本田技研工業株式会社 | 積層体の検査方法、検査装置及び検査プログラム |
US20080259796A1 (en) * | 2008-04-17 | 2008-10-23 | Glen Patrick Abousleman | Method and apparatus for network-adaptive video coding |
FR2938270B1 (fr) * | 2008-11-12 | 2013-10-18 | Commissariat Energie Atomique | Substrat en metal ou alliage metallique poreux, son procede de preparation, et cellules d'eht ou de sofc a metal support comprenant ce substrat |
AT11555U1 (de) | 2009-03-12 | 2010-12-15 | Plansee Se | Interkonnektor einer festelektrolyt-hochtemperatur-brennstoffzelle |
CN101510612B (zh) * | 2009-03-31 | 2010-09-15 | 哈尔滨工业大学 | 以纸纤维作造孔剂制备多孔阳极支撑体的方法 |
US8574786B2 (en) * | 2010-02-09 | 2013-11-05 | The Governors Of The University Of Alberta | Anode catalysts for fuel cell membrane reactors |
EP2503631A1 (en) | 2011-03-24 | 2012-09-26 | Technical University of Denmark | Method for producing ceramic devices by sintering in a low pO2 atmosphere and using sintering additives comprising a transition metal |
EP2734486A1 (en) | 2011-07-22 | 2014-05-28 | Danmarks Tekniske Universitet | A method for the densification of ceramic layers, especially ceramic layers within solid oxide cell (soc) technology, and products obtained by the method |
WO2014017675A1 (ko) * | 2012-07-24 | 2014-01-30 | 주식회사 알란텀 | 금속폼 스택의 제조방법 |
FR2996348B1 (fr) * | 2012-10-03 | 2015-05-15 | Amc Holding | Poudre et pate pour ameliorer la conductance des connexions electriques |
AT13692U1 (de) | 2013-09-02 | 2014-06-15 | Plansee Se | Chrom-haltiges Pulver oder Pulvergranulat |
GB2517927B (en) * | 2013-09-04 | 2018-05-16 | Ceres Ip Co Ltd | Process for forming a metal supported solid oxide fuel cell |
GB2517928B (en) | 2013-09-04 | 2018-02-28 | Ceres Ip Co Ltd | Metal supported solid oxide fuel cell |
CN103626515A (zh) * | 2013-12-02 | 2014-03-12 | 深圳顺络电子股份有限公司 | 叠层元器件及其制造方法 |
JP6313254B2 (ja) * | 2015-03-18 | 2018-04-18 | 株式会社東芝 | 三次元造形方法 |
CN105063486B (zh) * | 2015-07-20 | 2017-05-31 | 深圳顺络电子股份有限公司 | 一种磁导率100的复合FeNi材料及其制造方法 |
DE102017121511A1 (de) * | 2017-09-15 | 2019-03-21 | Pohltec Metalfoam Gmbh | Verfahren zur Herstellung eines Halbzeuges für einen Verbundwerkstoff |
CN107838427B (zh) * | 2017-10-31 | 2024-05-14 | 成都易态科技有限公司 | 多孔烧结金属复合薄膜及其制备方法 |
US20210162351A1 (en) * | 2018-09-07 | 2021-06-03 | Montana State University | Continuous lateral pore grading for scalable efficiency of membranes in electrochemical applications |
CN110004461B (zh) * | 2018-10-12 | 2021-03-26 | 中国科学院金属研究所 | 一种富含三维微孔空心铜管的制备方法 |
CN110237600B (zh) * | 2019-04-30 | 2021-08-20 | 西安宝德九土新材料有限公司 | 一种制备多孔镍质滤膜的装置及方法 |
CN110614371A (zh) * | 2019-10-16 | 2019-12-27 | 上海晶维材料科技有限公司 | 一种超大规格吸气板材的制备方法 |
CN112448010B (zh) * | 2020-11-25 | 2021-08-10 | 广东石油化工学院 | 一种多孔性次毫米层与高致密性复合微米层连接的多层结构复合块材的制备方法 |
CN114059002A (zh) * | 2021-10-09 | 2022-02-18 | 厦门金鹭特种合金有限公司 | 一种控制通孔的金属陶瓷高温烧结用隔层及其制作方法 |
CN115351276A (zh) * | 2022-09-01 | 2022-11-18 | 中国科学院上海应用物理研究所 | 一种多孔金属支撑体的制备方法 |
Family Cites Families (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023492A (en) | 1958-11-19 | 1962-03-06 | Gen Electric | Metalized ceramic member and composition and method for manufacturing same |
CA974891A (en) * | 1969-04-21 | 1975-09-23 | Theodore R. Bergstrom | Powdered metal filter |
US4218985A (en) | 1972-08-10 | 1980-08-26 | Jones Allen Jr | Steering and stabilization apparatus for torpedo |
US4702971A (en) | 1986-05-28 | 1987-10-27 | Westinghouse Electric Corp. | Sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells |
US5058799A (en) | 1986-07-24 | 1991-10-22 | Zsamboky Kalman F | Metallized ceramic substrate and method therefor |
US4957673A (en) | 1988-02-01 | 1990-09-18 | California Institute Of Technology | Multilayer ceramic oxide solid electrolyte for fuel cells and electrolysis cells and method for fabrication thereof |
JPH0219406A (ja) | 1988-07-05 | 1990-01-23 | Nippon Steel Corp | 鉄多孔体の製造方法 |
US5021304A (en) | 1989-03-22 | 1991-06-04 | Westinghouse Electric Corp. | Modified cermet fuel electrodes for solid oxide electrochemical cells |
EP0424732A1 (de) | 1989-10-27 | 1991-05-02 | Asea Brown Boveri Ag | Stromübertragungselemente für stapelförmig angeordnete Hochtemperatur-Brennstoffzellen und Verfahren zu deren Herstellung |
EP0446680A1 (de) | 1990-03-15 | 1991-09-18 | Asea Brown Boveri Ag | Stromkollektor zur Stromführung zwischen benachbarten stapelförmig angeordneten Hochtemperatur-Brennstoffzellen |
US5162167A (en) | 1990-09-11 | 1992-11-10 | Allied-Signal Inc. | Apparatus and method of fabricating a monolithic solid oxide fuel cell |
JPH05135787A (ja) | 1991-03-28 | 1993-06-01 | Ngk Insulators Ltd | 固体電解質膜の製造方法及び固体電解質型燃料電池の製造方法 |
JP3151933B2 (ja) | 1992-05-28 | 2001-04-03 | 株式会社村田製作所 | 固体電解質型燃料電池 |
DE4237602A1 (de) | 1992-11-06 | 1994-05-11 | Siemens Ag | Hochtemperatur-Brennstoffzellen-Stapel und Verfahren zu seiner Herstellung |
US5368667A (en) | 1993-01-29 | 1994-11-29 | Alliedsignal Inc. | Preparation of devices that include a thin ceramic layer |
DK94393D0 (da) | 1993-08-18 | 1993-08-18 | Risoe Forskningscenter | Fremgangsmaade til fremstilling af calciumdoteret lanthanchromit |
JP3241226B2 (ja) | 1995-02-10 | 2001-12-25 | 三菱重工業株式会社 | 固体電解質型燃料電池 |
US5592686A (en) * | 1995-07-25 | 1997-01-07 | Third; Christine E. | Porous metal structures and processes for their production |
JPH0950812A (ja) | 1995-08-07 | 1997-02-18 | Nippon Telegr & Teleph Corp <Ntt> | 固体電解質型燃料電池の電極基板及びその製造方法 |
US5670270A (en) | 1995-11-16 | 1997-09-23 | The Dow Chemical Company | Electrode structure for solid state electrochemical devices |
DE19547700C2 (de) * | 1995-12-20 | 1998-09-17 | Forschungszentrum Juelich Gmbh | Elektrodensubstrat für eine Brennstoffzelle |
US5702837A (en) | 1996-02-05 | 1997-12-30 | Alliedsignal Inc. | Bonding materials for anode to anode bonding and anode to interconnect bonding in solid oxide fuel cells |
AUPN876896A0 (en) | 1996-03-18 | 1996-04-18 | Ceramic Fuel Cells Limited | An electrical interconnect for a planar fuel cell |
JP3599894B2 (ja) | 1996-04-03 | 2004-12-08 | 株式会社フジクラ | 固体電解質型燃料電池の燃料電極 |
WO1998021769A1 (fr) | 1996-11-11 | 1998-05-22 | Gorina, Liliya Fedorovna | Mode de fabrication d'une pile isolee a combustible haute temperature et de ses composants: cathode, anode, passage de courant, couches d'isolation electrique et d'interface, et de l'electrolyte |
DE19650704C2 (de) | 1996-12-06 | 2000-09-14 | Forschungszentrum Juelich Gmbh | Verbindungselement für Brennstoffzellen |
DE19710345C1 (de) | 1997-03-13 | 1999-01-21 | Forschungszentrum Juelich Gmbh | Werkstoff für elektrische Kontaktschichten zwischen einer Elektrode einer Hochtemperatur-Brennstoffzelle und einem Verbindungselement |
US6210612B1 (en) | 1997-03-31 | 2001-04-03 | Pouvair Corporation | Method for the manufacture of porous ceramic articles |
US6099985A (en) | 1997-07-03 | 2000-08-08 | Gas Research Institute | SOFC anode for enhanced performance stability and method for manufacturing same |
ATE198519T1 (de) | 1997-09-11 | 2001-01-15 | Sulzer Hexis Ag | Elektrochemisch aktives element zu einer festoxidbrennstoffzelle |
US5908713A (en) | 1997-09-22 | 1999-06-01 | Siemens Westinghouse Power Corporation | Sintered electrode for solid oxide fuel cells |
JP3408732B2 (ja) | 1997-11-07 | 2003-05-19 | 三菱重工業株式会社 | 燃料電池用基体材 |
WO1999056899A1 (en) * | 1998-05-04 | 1999-11-11 | Colorado School Of Mines | Porous metal-containing materials, method of manufacture and products incorporating or made from the materials |
DE19836132B4 (de) | 1998-08-10 | 2006-11-23 | Siemens Ag | Hochtemperatur-Festelektrolyt-Brennstoffzelle (SOFC) für einen weiten Betriebstemperaturbereich |
US6458170B1 (en) | 1998-12-03 | 2002-10-01 | The Regents Of The University Of California | Method for making thin, flat, dense membranes on porous substrates |
EP1010675B1 (en) | 1998-12-15 | 2009-02-18 | Topsoe Fuel Cell A/S | High temperature sealing material |
US6248468B1 (en) | 1998-12-31 | 2001-06-19 | Siemens Westinghouse Power Corporation | Fuel electrode containing pre-sintered nickel/zirconia for a solid oxide fuel cell |
US6589680B1 (en) | 1999-03-03 | 2003-07-08 | The Trustees Of The University Of Pennsylvania | Method for solid oxide fuel cell anode preparation |
JP4207218B2 (ja) * | 1999-06-29 | 2009-01-14 | 住友電気工業株式会社 | 金属多孔体とその製造方法及びそれを用いた金属複合材 |
US6605316B1 (en) | 1999-07-31 | 2003-08-12 | The Regents Of The University Of California | Structures and fabrication techniques for solid state electrochemical devices |
US6682842B1 (en) | 1999-07-31 | 2004-01-27 | The Regents Of The University Of California | Composite electrode/electrolyte structure |
DK174654B1 (da) | 2000-02-02 | 2003-08-11 | Topsoe Haldor As | Faststofoxid brændselscelle og anvendelser heraf |
JP2001335388A (ja) | 2000-03-22 | 2001-12-04 | Toto Ltd | セラミックス膜および固体電解質型燃料電池 |
US6743395B2 (en) | 2000-03-22 | 2004-06-01 | Ebara Corporation | Composite metallic ultrafine particles and process for producing the same |
DE10014403A1 (de) | 2000-03-24 | 2001-09-27 | Wolfgang Kochanek | Verfahren zur Fertigung von Metallteilen |
CA2308092C (en) | 2000-05-10 | 2008-10-21 | Partho Sarkar | Production of hollow ceramic membranes by electrophoretic deposition |
DE10025108A1 (de) | 2000-05-20 | 2001-11-29 | Forschungszentrum Juelich Gmbh | Hochtemperaturwerkstoff |
JP2002015755A (ja) | 2000-06-30 | 2002-01-18 | Honda Motor Co Ltd | リン酸型燃料電池の製造方法 |
GB2368450B (en) | 2000-10-25 | 2004-05-19 | Imperial College | Fuel cells |
US8007954B2 (en) | 2000-11-09 | 2011-08-30 | The Trustees Of The University Of Pennsylvania | Use of sulfur-containing fuels for direct oxidation fuel cells |
JP3674840B2 (ja) | 2000-11-28 | 2005-07-27 | 日産自動車株式会社 | 燃料電池用スタック及びその製造方法 |
US6878651B2 (en) | 2000-12-01 | 2005-04-12 | Ford Global Technologies, Llc | Glass compositions for ceramic electrolyte electrochemical conversion devices |
FR2817860B1 (fr) * | 2000-12-07 | 2003-09-12 | Air Liquide | Procede de preparation d'un materiau ceramique de faible epaisseur a gradient de porosite superficielle controle, materiau ceramique obtenu, cellule electrochimique et membrane ceramique le comprenant |
US6863209B2 (en) | 2000-12-15 | 2005-03-08 | Unitivie International Limited | Low temperature methods of bonding components |
US20020127455A1 (en) | 2001-03-08 | 2002-09-12 | The Regents Of The University Of California | Ceria-based solid oxide fuel cells |
US7638222B2 (en) * | 2001-03-28 | 2009-12-29 | Hexis Ag | Porous, gas permeable layer substructure for a thin, gas tight layer for use as a functional component in high temperature fuel cells |
US7709124B2 (en) | 2001-04-10 | 2010-05-04 | Northwestern University | Direct hydrocarbon fuel cells |
JP4811622B2 (ja) | 2001-05-01 | 2011-11-09 | 日産自動車株式会社 | 固体電解質型燃料電池 |
JP3841149B2 (ja) | 2001-05-01 | 2006-11-01 | 日産自動車株式会社 | 固体電解質型燃料電池用単セル |
AT4810U1 (de) | 2001-05-31 | 2001-11-26 | Plansee Ag | Stromsammler für sofc-brennstoffzellen |
FR2826956B1 (fr) * | 2001-07-04 | 2004-05-28 | Air Liquide | Procede de preparation d'une composition ceramique de faible epaisseur a deux materiaux, composition obtenue, cellule electrochimique et membrane la comprenant |
US6772501B2 (en) | 2001-07-23 | 2004-08-10 | Itn Energy Systems, Inc. | Apparatus and method for the design and manufacture of thin-film electrochemical devices |
BR0211633A (pt) | 2001-08-02 | 2004-11-09 | 3M Innovative Properties Co | Pluralidade de partìculas abrasivas, método para fabricar partìculas abrasivas, artigo abrasivo, e, método para abradar uma superfìcie |
CN1409427A (zh) | 2001-09-18 | 2003-04-09 | 中国科学技术大学 | 一种中温固体氧化物燃料电池pen多层膜及其制造方法 |
US6653009B2 (en) | 2001-10-19 | 2003-11-25 | Sarnoff Corporation | Solid oxide fuel cells and interconnectors |
JP2003132906A (ja) | 2001-10-24 | 2003-05-09 | Nissan Motor Co Ltd | 燃料電池用単セル及び固体電解質型燃料電池 |
DE10161538B4 (de) | 2001-12-10 | 2004-09-09 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Träger für eine elektrochemische Funktionseinheit einer Hochtemperatur-Brennstoffzelle und Hochtemperatur-Brennstoffzelle |
US6893762B2 (en) | 2002-01-16 | 2005-05-17 | Alberta Research Council, Inc. | Metal-supported tubular micro-fuel cell |
US8114551B2 (en) | 2002-03-04 | 2012-02-14 | Sulzer Hexis Ag | Porous structured body for a fuel cell anode |
GB2386126B (en) | 2002-03-06 | 2006-03-08 | Ceres Power Ltd | Forming an impermeable sintered ceramic electrolyte layer on a metallic foil substrate for solid oxide fuel cell |
JP3922063B2 (ja) * | 2002-03-25 | 2007-05-30 | 住友電気工業株式会社 | 金属多孔体及びそれを用いた固体高分子型燃料電池 |
ATE298934T1 (de) | 2002-03-27 | 2005-07-15 | Haldor Topsoe As | Festoxid-brennstoffzelle in dünnschichttechnik (sofc) und verfahren zu ihrer herstellung |
WO2003092046A2 (en) | 2002-04-24 | 2003-11-06 | The Regents Of The University Of California | Planar electrochemical device assembly |
JP4129144B2 (ja) | 2002-05-16 | 2008-08-06 | 本田技研工業株式会社 | 発電装置および発電装置の始動方法 |
EP1376727A3 (en) | 2002-05-29 | 2006-05-10 | Sanyo Electric Co., Ltd. | Solid oxide fuel cell |
US20030232230A1 (en) | 2002-06-12 | 2003-12-18 | Carter John David | Solid oxide fuel cell with enhanced mechanical and electrical properties |
US6843960B2 (en) | 2002-06-12 | 2005-01-18 | The University Of Chicago | Compositionally graded metallic plates for planar solid oxide fuel cells |
US20030235752A1 (en) | 2002-06-24 | 2003-12-25 | England Diane M. | Oxygen getters for anode protection in a solid-oxide fuel cell stack |
JP3976181B2 (ja) | 2002-07-19 | 2007-09-12 | 東邦瓦斯株式会社 | 固体酸化物燃料電池単セル及びこれを用いた固体酸化物燃料電池 |
CA2440288A1 (en) | 2002-09-10 | 2004-03-10 | Alberta Research Council Inc. | Crack-resistant anode-supported fuel cell |
JP3997874B2 (ja) | 2002-09-25 | 2007-10-24 | 日産自動車株式会社 | 固体酸化物形燃料電池用単セル及びその製造方法 |
US6843406B2 (en) | 2002-09-27 | 2005-01-18 | Battelle Memorial Institute | Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making |
JP4009179B2 (ja) | 2002-10-30 | 2007-11-14 | 京セラ株式会社 | 燃料電池セル及び燃料電池 |
US6921582B2 (en) | 2002-12-23 | 2005-07-26 | General Electric Company | Oxidation-resistant coatings bonded to metal substrates, and related articles and processes |
DE10302122A1 (de) | 2003-01-21 | 2004-07-29 | Elringklinger Ag | Dichtungsaufbau für eine Brennstoffzelle bzw. einen Elektrolyseur sowie Verfahren zu dessen Herstellung und Brennstoffzelle bzw. Elektrolyseur aufweisend den Dichtungsaufbau |
US6958196B2 (en) | 2003-02-21 | 2005-10-25 | Trustees Of The University Of Pennsylvania | Porous electrode, solid oxide fuel cell, and method of producing the same |
GB2400723B (en) | 2003-04-15 | 2006-06-21 | Ceres Power Ltd | Solid oxide fuel cell with a novel substrate and a method for fabricating the same |
JP4027836B2 (ja) | 2003-04-16 | 2007-12-26 | 東京瓦斯株式会社 | 固体酸化物形燃料電池の作製方法 |
CN101061596B (zh) | 2003-09-10 | 2010-08-18 | Btu国际公司 | 固体氧化物燃料电池的制备方法 |
UA83400C2 (uk) | 2003-12-02 | 2008-07-10 | Нанодайнемікс, Інк. | Твердооксидні паливні елементи з керметним електролітом та спосіб їх одержання |
US7745031B2 (en) | 2004-06-10 | 2010-06-29 | Technical University Of Denmark | Solid oxide fuel cell |
US20060024547A1 (en) | 2004-07-27 | 2006-02-02 | David Waldbillig | Anode supported sofc with an electrode multifunctional layer |
EP1844512B1 (en) | 2004-12-28 | 2017-04-19 | Technical University of Denmark | Method of producing metal to glass, metal to metal or metal to ceramic connections |
US8168347B2 (en) | 2004-12-30 | 2012-05-01 | Delphi Technologies Inc. | SOFC assembly joint spacing |
KR100940160B1 (ko) | 2005-01-31 | 2010-02-03 | 테크니칼 유니버시티 오브 덴마크 | 산화환원 안정 양극 |
ATE465526T1 (de) | 2005-02-02 | 2010-05-15 | Univ Denmark Tech Dtu | Verfahren zur herstellung einer reversiblen festoxidbrennstoffzelle |
US8021795B2 (en) | 2005-04-07 | 2011-09-20 | General Electric Company | Method for manufacturing solid oxide electrochemical devices |
WO2006125177A2 (en) | 2005-05-19 | 2006-11-23 | Massachusetts Institute Of Technology | Electrode and catalytic materials |
DK2378600T3 (da) | 2006-11-23 | 2013-07-01 | Univ Denmark Tech Dtu | Fremgangsmåde til fremstilling af reversible fastoxidceller |
CN100512500C (zh) | 2006-11-27 | 2009-07-08 | 华为技术有限公司 | 处理呼叫的方法和业务控制设备及呼叫处理系统 |
-
2006
- 2006-01-12 WO PCT/EP2006/000229 patent/WO2006074932A1/en active Application Filing
- 2006-01-12 US US11/813,798 patent/US8039175B2/en not_active Expired - Fee Related
- 2006-01-12 JP JP2007550754A patent/JP4971187B2/ja not_active Expired - Fee Related
- 2006-01-12 ES ES06704086T patent/ES2326601T3/es active Active
- 2006-01-12 EP EP06704086A patent/EP1836017B8/en not_active Not-in-force
- 2006-01-12 CN CN2006800021603A patent/CN101137456B/zh not_active Expired - Fee Related
- 2006-01-12 KR KR1020077018418A patent/KR100924700B1/ko not_active IP Right Cessation
- 2006-01-12 AT AT06704086T patent/ATE434500T1/de active
- 2006-01-12 DK DK06704086T patent/DK1836017T3/da active
- 2006-01-12 DE DE602006007437T patent/DE602006007437D1/de active Active
- 2006-01-12 RU RU2007124075/02A patent/RU2370343C2/ru not_active IP Right Cessation
- 2006-01-12 CA CA2593605A patent/CA2593605C/en not_active Expired - Fee Related
- 2006-01-12 AU AU2006205885A patent/AU2006205885B2/en not_active Ceased
-
2007
- 2007-06-25 NO NO20073230A patent/NO20073230L/no not_active Application Discontinuation
-
2008
- 2008-03-10 HK HK08102765.1A patent/HK1113330A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2006074932A1 (en) | 2006-07-20 |
US8039175B2 (en) | 2011-10-18 |
CA2593605A1 (en) | 2006-07-20 |
CN101137456A (zh) | 2008-03-05 |
KR20070093453A (ko) | 2007-09-18 |
EP1836017B8 (en) | 2009-08-26 |
NO20073230L (no) | 2007-10-11 |
AU2006205885A1 (en) | 2006-07-20 |
AU2006205885B2 (en) | 2009-05-14 |
ES2326601T3 (es) | 2009-10-15 |
JP2008527660A (ja) | 2008-07-24 |
RU2370343C2 (ru) | 2009-10-20 |
US20080096079A1 (en) | 2008-04-24 |
CA2593605C (en) | 2011-11-22 |
EP1836017B1 (en) | 2009-06-24 |
RU2007124075A (ru) | 2009-02-20 |
EP1836017A1 (en) | 2007-09-26 |
ATE434500T1 (de) | 2009-07-15 |
DE602006007437D1 (de) | 2009-08-06 |
DK1836017T3 (da) | 2009-08-24 |
KR100924700B1 (ko) | 2009-11-03 |
CN101137456B (zh) | 2011-09-14 |
HK1113330A1 (en) | 2008-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4971187B2 (ja) | 多層化構造体の焼結の際のシュリンケージとポロシティを制御する方法 | |
CA2718954C (en) | An all ceramics solid oxide cell | |
US8298721B2 (en) | Metal supported solid oxide fuel cell | |
JP2008529226A (ja) | 可逆式固体酸化物型燃料電池を製造する方法 | |
US20140010953A1 (en) | SINTERING ADDITIVES FOR CERAMIC DEVICES OBTAINABLE IN A LOW pO2 ATMOSPHERE | |
KR20120140476A (ko) | 고체산화물 연료전지용 소재, 상기 소재를 포함하는 캐소드 및 상기 소재를 포함하는 고체산화물 연료전지 | |
KR101421245B1 (ko) | 금속지지형 고체산화물 연료전지의 제조방법 및 이에 의해 제조되는 금속지지형 고체산화물 연료전지 | |
US20140193743A1 (en) | Method for the densification of ceramic layers, especially ceramic layers within solid oxide cell (soc) technology, and products obtained by the method | |
JP7243709B2 (ja) | 燃料電池用電解質層-アノード複合部材、セル構造体および燃料電池、ならびに複合部材の製造方法 | |
WO2020261935A1 (ja) | 燃料極-固体電解質層複合体、燃料極-固体電解質層複合部材、燃料電池、および、燃料電池の製造方法 | |
KR20120132058A (ko) | 전극 반응층이 개선된 고체산화물 연료 전지 및 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110506 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110920 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120118 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20120201 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120321 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120405 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |