DK2183044T3 - Billige oxygenmembraner af tyndfilm - Google Patents
Billige oxygenmembraner af tyndfilm Download PDFInfo
- Publication number
- DK2183044T3 DK2183044T3 DK08785756.1T DK08785756T DK2183044T3 DK 2183044 T3 DK2183044 T3 DK 2183044T3 DK 08785756 T DK08785756 T DK 08785756T DK 2183044 T3 DK2183044 T3 DK 2183044T3
- Authority
- DK
- Denmark
- Prior art keywords
- layer
- membrane
- catalyst
- electronically
- oxygen
- Prior art date
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- 239000012528 membrane Substances 0.000 title claims description 134
- 239000001301 oxygen Substances 0.000 title claims description 49
- 229910052760 oxygen Inorganic materials 0.000 title claims description 49
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 43
- 239000010409 thin film Substances 0.000 title description 2
- 239000003054 catalyst Substances 0.000 claims description 84
- 239000000463 material Substances 0.000 claims description 62
- 239000007789 gas Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 19
- 238000005245 sintering Methods 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 239000012018 catalyst precursor Substances 0.000 claims description 14
- 239000010416 ion conductor Substances 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 11
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 229910052776 Thorium Inorganic materials 0.000 claims description 4
- 229910052770 Uranium Inorganic materials 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 150000002602 lanthanoids Chemical class 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229910003271 Ni-Fe Inorganic materials 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 23
- 239000000725 suspension Substances 0.000 description 13
- 238000005470 impregnation Methods 0.000 description 11
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 10
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 10
- 101150018759 CG10 gene Proteins 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- 238000006722 reduction reaction Methods 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 239000012704 polymeric precursor Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- -1 oxygen ions Chemical class 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 5
- 238000010345 tape casting Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910052712 strontium Inorganic materials 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000011533 mixed conductor Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004549 pulsed laser deposition Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000004814 ceramic processing Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000011532 electronic conductor Substances 0.000 description 2
- 238000001652 electrophoretic deposition Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000037427 ion transport Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- AHKZTVQIVOEVFO-UHFFFAOYSA-N oxide(2-) Chemical compound [O-2] AHKZTVQIVOEVFO-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 238000005118 spray pyrolysis Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000004230 steam cracking Methods 0.000 description 2
- 238000000629 steam reforming Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229940116411 terpineol Drugs 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910001477 LaPO4 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- QGUAJWGNOXCYJF-UHFFFAOYSA-N cobalt dinitrate hexahydrate Chemical compound O.O.O.O.O.O.[Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O QGUAJWGNOXCYJF-UHFFFAOYSA-N 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 229910021526 gadolinium-doped ceria Inorganic materials 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002603 lanthanum Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical group [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010290 vacuum plasma spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/145—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0251—Physical processing only by making use of membranes
- C01B13/0255—Physical processing only by making use of membranes characterised by the type of membrane
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
-
- 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
- H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/42—Catalysts within the flow path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
-
- 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
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
- H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
- H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
-
- 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
- H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
- H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Catalysts (AREA)
Claims (15)
1. Membran, som i denne rækkefølge omfatter et porøst bærerlag, et fakultativt katalystatorlag, et gastæt elektronisk og ionisk ledende membranlag, som er en oxygenionleder eller protonleder, og et katalystatorlag, kendetegnet ved, at det elektroniske og ionisk ledende membranlag dannes af et materiale, som har en krystal I itstruktur med en krystalstørrelse på 1 til 100 nm.
2. Membran ifølge krav 1, hvor bærerlaget er et metal bæ rerlag.
3. Membran ifølge krav 1, hvor det elektronisk og ionisk ledende lag omfatter doteret cerdioxid.
4. Membran ifølge et af kravene 1 til 3, hvor katalysatorlaget eller lagene omfatter et katalystatormateriale.
5. Membran ifølge et af kravene 1 til 4, hvor katalysatorlaget omfatter et katalystatormateriale.
6. Membran ifølge krav 4 eller 5, hvor katalysatormaterialet til katalysatorlaget og/eller bærerlaget er udvalgt blandt gruppen af (Mai-xMbx)(Mci-yMdy)C>3-δ, doteret cerdioxid eller doteret zirconiumdioxid, eller blandinger deraf; Ma = lanthanider eller Y; Mb = jordalkalielementer; Mc og Md er et eller flere elementer udvalgt blandt gruppen af overgangsmetaller; x er fra 0 til 1; og y er fra 0 til 1.
7. Membran ifølge krav 4 eller 5, hvorved katalysatormaterialet til katalysatorlaget og/eller bærerlaget udvælges fra gruppen af Ni, Ni-Fe-legering, Ru, Pt, doteret cerdioxid, doteret zirkoniumdioxid, MasTii-xMbxC>3-5, Ma = Ba, Sr, Ca; Mb = V, Nb, Ta, Mo, W, Th, U; 0,90 < s < 1,05; x er fra 0 til 1; LnCri-xMxC>3-5 med M = Ti, V, Mn, Nb, Mo, W, Th, U; eller blandinger deraf; og x er fra 0 til 1.
8. Membran ifølge et af kravene 1 til 7, yderligere omfattende et bindingslag mellem det elektronisk og ionisk ledende lag og/eller katalysatorlaget.
9. Membran ifølge et af kravene 1 til 8, hvor det gastætte elektronisk og io-nisk ledende lag er dannet af et materiale, som har en krystal I itstruktur med en krystalstørrelse på 1 til 50 nm.
10. Fremgangsmåde til fremstilling af membran ifølge krav 1, omfattende de følgende trin: tilvejebringe et porøst bærerlag; eventuelt påføre et katalysatorlag eller et katalysatorprecursorlag på bærerlaget; påføre et elektronisk og ionisk ledende lag på bærerlaget eller eventuelt kata-lystatorlaget, som er en oxygenionleder eller protonleder, hvor det elektronisk og ionisk ledende membranlag dannes af et materiale, som har en krystal-litstruktur med en krystalstørrelse på 1 til 100 nm; påføre et katalystatorlag på det elektronisk og ionisk ledende lag; og sintre flerlagsstrukturen.
11. Fremgangsmåde ifølge krav 10, yderligere omfattende et trin med at påføre et katalystatorprecursormateriale på katalystatorprecursorlaget.
12. Fremgangsmåde ifølge krav 10 eller 11, hvor bærerlaget er et metalbæ-rerlag.
13. Fremgangsmåde ifølge et af kravene 10 til 12, hvor bærerlaget er et præ-sintreret bærerlag.
14. Anvendelse af membran ifølge et af kravene 1 til 9 til oxygenadskillelse.
15. Anvendelse af membran ifølge et af kravene 1 til 9 til levering af oxygen til en delvis oxidationsprocess af en kulbrintebrændstof til syntesegas i en membranreaktor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07017098A EP2030673A1 (en) | 2007-08-31 | 2007-08-31 | Cheap thin film oxygen membranes |
| PCT/EP2008/007098 WO2009027101A1 (en) | 2007-08-31 | 2008-08-29 | Cheap thin film oxygen membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2183044T3 true DK2183044T3 (da) | 2015-04-13 |
Family
ID=38668657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08785756.1T DK2183044T3 (da) | 2007-08-31 | 2008-08-29 | Billige oxygenmembraner af tyndfilm |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8460432B2 (da) |
| EP (2) | EP2030673A1 (da) |
| CN (1) | CN101795756B (da) |
| DK (1) | DK2183044T3 (da) |
| WO (1) | WO2009027101A1 (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120140476A (ko) * | 2011-06-21 | 2012-12-31 | 삼성전자주식회사 | 고체산화물 연료전지용 소재, 상기 소재를 포함하는 캐소드 및 상기 소재를 포함하는 고체산화물 연료전지 |
| CA2803728A1 (en) * | 2012-02-23 | 2013-08-23 | Forschungszentrum Juelich Gmbh | Method of applying a thermal barrier coating by means of plasma spray physical vapor deposition |
| EP2644738B1 (de) * | 2012-03-28 | 2018-01-10 | Oerlikon Metco AG, Wohlen | Plasmaspritzverfahren zum Herstellen einer ionenleitenden Membran und ionenleitende Membran |
| DE102012006744A1 (de) * | 2012-04-04 | 2013-10-10 | Forschungszentrum Jülich GmbH | Gemischt Ionen und Elektronen leitende Membran zur Gastrennung sowie Verfahren zur Herstellung derselben |
| TWI458638B (zh) * | 2013-06-20 | 2014-11-01 | Univ Nat Central | 多層陶瓷膜及其製作方法 |
| US9956529B2 (en) * | 2014-04-03 | 2018-05-01 | New York University | Microfabricated ion-selective filter for filtration of ions and molecules |
| JP6614895B2 (ja) * | 2015-09-28 | 2019-12-04 | Ｄｏｗａホールディングス株式会社 | 複合酸化物およびその製造方法 |
| US20200295379A2 (en) * | 2016-07-19 | 2020-09-17 | Georgia Tech Research Corporation | Intermediate-Temperature Fuel Cell Tailored for Efficient Utilization of Methane |
| CN107020023B (zh) * | 2017-04-30 | 2019-07-16 | 景德镇陶瓷大学 | 一种超薄高透氧率双相致密透氧膜的制备方法及其制得的产品 |
| JP7261562B2 (ja) * | 2018-11-01 | 2023-04-20 | 太陽誘電株式会社 | 燃料電池、燃料電池スタック、およびそれらの製造方法 |
| US11761096B2 (en) * | 2018-11-06 | 2023-09-19 | Utility Global, Inc. | Method of producing hydrogen |
| CN113631502B (zh) * | 2019-01-11 | 2023-12-05 | 环球公用事业公司 | 生产氢气的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6355093B1 (en) | 1993-12-08 | 2002-03-12 | Eltron Research, Inc | Two component-three dimensional catalysis |
| US6165553A (en) * | 1998-08-26 | 2000-12-26 | Praxair Technology, Inc. | Method of fabricating ceramic membranes |
| US6541159B1 (en) * | 1999-08-12 | 2003-04-01 | Reveo, Inc. | Oxygen separation through hydroxide-conductive membrane |
| US6638575B1 (en) * | 2000-07-24 | 2003-10-28 | Praxair Technology, Inc. | Plasma sprayed oxygen transport membrane coatings |
| WO2003084894A1 (fr) * | 2002-04-10 | 2003-10-16 | Japan Science And Technology Agency | Conducteur mixte complexe et son procede de preparation |
| US7279027B2 (en) * | 2003-03-21 | 2007-10-09 | Air Products And Chemicals, Inc. | Planar ceramic membrane assembly and oxidation reactor system |
| US7229537B2 (en) * | 2003-07-10 | 2007-06-12 | Praxair Technology, Inc. | Composite oxygen ion transport element |
| EP2030674A1 (en) * | 2007-08-31 | 2009-03-04 | The Technical University of Denmark | Membrane with a stable nenosized microstructure and method for producing same |
| DE102008016158A1 (de) * | 2008-03-28 | 2009-10-01 | Forschungszentrum Jülich GmbH | Sauerstoff durchlässige Membran sowie Verfahren zu dessen Herstellung |
-
2007
- 2007-08-31 EP EP07017098A patent/EP2030673A1/en not_active Withdrawn
-
2008
- 2008-08-29 CN CN2008801051592A patent/CN101795756B/zh not_active Expired - Fee Related
- 2008-08-29 EP EP08785756.1A patent/EP2183044B9/en not_active Not-in-force
- 2008-08-29 WO PCT/EP2008/007098 patent/WO2009027101A1/en active Application Filing
- 2008-08-29 DK DK08785756.1T patent/DK2183044T3/da active
- 2008-08-29 US US12/674,947 patent/US8460432B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8460432B2 (en) | 2013-06-11 |
| CN101795756B (zh) | 2013-06-12 |
| CN101795756A (zh) | 2010-08-04 |
| EP2183044B1 (en) | 2015-03-18 |
| EP2030673A1 (en) | 2009-03-04 |
| EP2183044A1 (en) | 2010-05-12 |
| WO2009027101A1 (en) | 2009-03-05 |
| US20110132772A1 (en) | 2011-06-09 |
| EP2183044B9 (en) | 2015-07-15 |
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