ZA200508144B - Densification of ceria based electrolytes - Google Patents
Densification of ceria based electrolytes Download PDFInfo
- Publication number
- ZA200508144B ZA200508144B ZA200508144A ZA200508144A ZA200508144B ZA 200508144 B ZA200508144 B ZA 200508144B ZA 200508144 A ZA200508144 A ZA 200508144A ZA 200508144 A ZA200508144 A ZA 200508144A ZA 200508144 B ZA200508144 B ZA 200508144B
- Authority
- ZA
- South Africa
- Prior art keywords
- electrolyte
- concentration
- cations
- divalent cations
- mole
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title claims description 108
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 title claims description 20
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 title claims description 20
- 238000000280 densification Methods 0.000 title description 14
- 150000001768 cations Chemical class 0.000 claims description 122
- 238000000034 method Methods 0.000 claims description 65
- 239000000758 substrate Substances 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 24
- 238000005245 sintering Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000007792 addition Methods 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000008188 pellet Substances 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000012300 argon atmosphere Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 230000002939 deleterious effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- -1 transition metal cations Chemical class 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- 101150018759 CG10 gene Proteins 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012899 de-mixing Methods 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- RJSRQTFBFAJJIL-UHFFFAOYSA-N niobium titanium Chemical compound [Ti].[Nb] RJSRQTFBFAJJIL-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- H01M8/126—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 the electrolyte containing cerium oxide
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/10—Preparation or treatment, e.g. separation or purification
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3229—Cerium oxides or oxide-forming salts thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
- C04B2235/3265—Mn2O3
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6582—Hydrogen containing atmosphere
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
- C04B2235/6584—Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage below that of air
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Structural Engineering (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inert Electrodes (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0308215A GB2400486B (en) | 2003-04-09 | 2003-04-09 | Densification of ceria based electrolytes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200508144B true ZA200508144B (en) | 2006-10-25 |
Family
ID=9956496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200508144A ZA200508144B (en) | 2003-04-09 | 2005-10-10 | Densification of ceria based electrolytes |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US7947212B2 (da) |
| EP (1) | EP1608605B1 (da) |
| JP (1) | JP5048322B2 (da) |
| KR (1) | KR101065949B1 (da) |
| CN (1) | CN100381395C (da) |
| AU (1) | AU2004228427B2 (da) |
| BR (1) | BRPI0409093B1 (da) |
| CA (1) | CA2521901C (da) |
| DK (1) | DK1608605T3 (da) |
| EA (1) | EA009103B1 (da) |
| ES (1) | ES2444217T3 (da) |
| GB (1) | GB2400486B (da) |
| HK (1) | HK1069680A1 (da) |
| MX (1) | MXPA05010789A (da) |
| WO (1) | WO2004089848A1 (da) |
| ZA (1) | ZA200508144B (da) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080318103A1 (en) * | 2004-10-15 | 2008-12-25 | Yoichiro Tsuji | Fuel Cell System |
| WO2008003976A1 (en) | 2006-07-07 | 2008-01-10 | Ceres Intellectual Property Company Limited | Metal substrate for fuel cells |
| US9162931B1 (en) * | 2007-05-09 | 2015-10-20 | The United States Of America As Represented By The Secretary Of The Air Force | Tailored interfaces between two dissimilar nano-materials and method of manufacture |
| US8617456B1 (en) | 2010-03-22 | 2013-12-31 | The United States Of America As Represented By The Secretary Of The Air Force | Bulk low-cost interface-defined laminated materials and their method of fabrication |
| US9120245B1 (en) | 2007-05-09 | 2015-09-01 | The United States Of America As Represented By The Secretary Of The Air Force | Methods for fabrication of parts from bulk low-cost interface-defined nanolaminated materials |
| KR101478207B1 (ko) * | 2007-11-23 | 2015-01-02 | 삼성전자주식회사 | 이동통신 단말에서 블루투스를 이용하여 자바푸시를요구하는 기기들을 식별하기 위한 방법 및 장치 |
| GB2461115A (en) | 2008-04-23 | 2009-12-30 | Ceres Power Ltd | Fuel Cell Module Support |
| CA2734258C (en) | 2008-08-21 | 2016-09-13 | Ceres Intellectual Property Company Limited | Improved fuel cell stack flow hood air flow using an air distribution device |
| FR2948821B1 (fr) | 2009-08-03 | 2011-12-09 | Commissariat Energie Atomique | Cellule electrochimique a metal support et son procede de fabrication |
| CN101654366B (zh) * | 2009-09-10 | 2012-10-24 | 中国矿业大学(北京) | 复合助烧剂及其用于低温制备纳米晶陶瓷的方法 |
| DE102012211669A1 (de) * | 2012-07-04 | 2014-01-09 | Behr Gmbh & Co. Kg | Klimaanlage |
| 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 |
| US10270119B2 (en) | 2014-03-12 | 2019-04-23 | Ceres Intellectual Property Company Limited | Fuel cell stack arrangement |
| GB2534124B (en) | 2014-12-19 | 2017-04-19 | Ceres Ip Co Ltd | A swirl burner assembly and method |
| US11527766B2 (en) | 2014-12-19 | 2022-12-13 | Ceres Intellectual Property Company Limited | Fuel cell system and tail gas burner assembly and method |
| GB2563848B (en) | 2017-06-26 | 2022-01-12 | Ceres Ip Co Ltd | Fuel cell stack assembly |
| GB201713141D0 (en) | 2017-08-16 | 2017-09-27 | Ceres Ip Co Ltd | Fuel cell unit |
| GB201913907D0 (en) | 2019-09-26 | 2019-11-13 | Ceres Ip Co Ltd | Fuel cell stack assembly apparatus and method |
| GB201915294D0 (en) | 2019-10-22 | 2019-12-04 | Ceres Ip Co Ltd | Alignment apparatus and methods of alignment |
| GB201915438D0 (en) | 2019-10-24 | 2019-12-11 | Ceres Ip Co Ltd | Metal-supported cell unit |
| GB2591462B (en) | 2020-01-27 | 2022-04-20 | Ceres Ip Co Ltd | Interlayer for solid oxide cell |
| GB202009687D0 (en) | 2020-06-25 | 2020-08-12 | Ceres Ip Co Ltd | Layer |
| WO2023078940A1 (en) | 2021-11-08 | 2023-05-11 | Rhodia Operations | Cerium-gadolinium composite oxide |
| CN118382605A (zh) | 2021-11-08 | 2024-07-23 | 罗地亚经营管理公司 | 铈-钆复合氧化物 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB205291A (en) | 1922-09-07 | 1923-10-18 | Francis Mcnally | Improvements in thermometers |
| US5403461A (en) * | 1993-03-10 | 1995-04-04 | Massachusetts Institute Of Technology | Solid electrolyte-electrode system for an electrochemical cell |
| US5665482A (en) * | 1995-01-10 | 1997-09-09 | Tosoh Corporation | Fluorite structure type ceria type solid electrolyte |
| JPH092873A (ja) * | 1995-01-10 | 1997-01-07 | Tosoh Corp | ホタル石型セリア系固体電解質 |
| JPH10154523A (ja) * | 1996-09-27 | 1998-06-09 | Tosoh Corp | 欠陥ホタル石型セリア系固体電解質 |
| DE59806553D1 (de) * | 1998-11-13 | 2003-01-16 | Eidgenoess Tech Hochschule | Verfahren zur Herstellung von dotierter Ceroxidkeramik |
| CN1150647C (zh) * | 2000-02-16 | 2004-05-19 | 刘向荣 | 中温氧化物燃料电池的复合陶瓷材料 |
| JP2003526883A (ja) * | 2000-03-10 | 2003-09-09 | フオースクニングスセンター・リセ | 固体酸化物燃料電池及び前記固体酸化物燃料電池の製造方法 |
| JP4352594B2 (ja) * | 2000-03-15 | 2009-10-28 | 三菱マテリアル株式会社 | 酸化物イオン伝導体及びその製造方法並びにこれを用いた燃料電池 |
| GB2368450B (en) | 2000-10-25 | 2004-05-19 | Imperial College | Fuel cells |
| US6770392B2 (en) * | 2001-04-27 | 2004-08-03 | Air Products And Chemicals, Inc. | Ceria based solid electrolytes |
| 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 |
-
2003
- 2003-04-09 GB GB0308215A patent/GB2400486B/en not_active Expired - Lifetime
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2004
- 2004-03-25 EA EA200501588A patent/EA009103B1/ru not_active IP Right Cessation
- 2004-03-25 JP JP2006506020A patent/JP5048322B2/ja not_active Expired - Lifetime
- 2004-03-25 DK DK04723244.2T patent/DK1608605T3/da active
- 2004-03-25 CA CA2521901A patent/CA2521901C/en not_active Expired - Lifetime
- 2004-03-25 AU AU2004228427A patent/AU2004228427B2/en not_active Ceased
- 2004-03-25 CN CNB200480009486XA patent/CN100381395C/zh not_active Expired - Lifetime
- 2004-03-25 ES ES04723244.2T patent/ES2444217T3/es not_active Expired - Lifetime
- 2004-03-25 MX MXPA05010789A patent/MXPA05010789A/es active IP Right Grant
- 2004-03-25 EP EP04723244.2A patent/EP1608605B1/en not_active Expired - Lifetime
- 2004-03-25 KR KR1020057019309A patent/KR101065949B1/ko active IP Right Grant
- 2004-03-25 US US10/552,476 patent/US7947212B2/en active Active
- 2004-03-25 WO PCT/GB2004/001293 patent/WO2004089848A1/en active Application Filing
- 2004-03-25 BR BRPI0409093-4B1A patent/BRPI0409093B1/pt not_active IP Right Cessation
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2005
- 2005-01-18 HK HK05100465A patent/HK1069680A1/xx not_active IP Right Cessation
- 2005-10-10 ZA ZA200508144A patent/ZA200508144B/en unknown
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2011
- 2011-03-31 US US13/076,761 patent/US20110177427A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1608605A1 (en) | 2005-12-28 |
| EA200501588A1 (ru) | 2006-04-28 |
| AU2004228427B2 (en) | 2009-09-17 |
| MXPA05010789A (es) | 2006-03-30 |
| BRPI0409093B1 (pt) | 2013-08-27 |
| KR101065949B1 (ko) | 2011-09-19 |
| GB2400486B (en) | 2006-05-10 |
| US20110177427A1 (en) | 2011-07-21 |
| CN100381395C (zh) | 2008-04-16 |
| HK1069680A1 (en) | 2005-05-27 |
| JP5048322B2 (ja) | 2012-10-17 |
| ES2444217T3 (es) | 2014-02-24 |
| CN1771212A (zh) | 2006-05-10 |
| EA009103B1 (ru) | 2007-10-26 |
| US7947212B2 (en) | 2011-05-24 |
| AU2004228427A1 (en) | 2004-10-21 |
| JP2006523002A (ja) | 2006-10-05 |
| DK1608605T3 (da) | 2013-12-09 |
| BRPI0409093A (pt) | 2006-04-11 |
| US20070020498A1 (en) | 2007-01-25 |
| WO2004089848A1 (en) | 2004-10-21 |
| KR20060012271A (ko) | 2006-02-07 |
| GB2400486A (en) | 2004-10-13 |
| CA2521901C (en) | 2011-09-06 |
| CA2521901A1 (en) | 2004-10-21 |
| GB0308215D0 (en) | 2003-05-14 |
| EP1608605B1 (en) | 2013-08-28 |
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