FR2676050A1 - Support en materiau ceramique pour un element accumulateur electrochimique de puissance et son procede de fabrication. - Google Patents
Support en materiau ceramique pour un element accumulateur electrochimique de puissance et son procede de fabrication. Download PDFInfo
- Publication number
- FR2676050A1 FR2676050A1 FR9205452A FR9205452A FR2676050A1 FR 2676050 A1 FR2676050 A1 FR 2676050A1 FR 9205452 A FR9205452 A FR 9205452A FR 9205452 A FR9205452 A FR 9205452A FR 2676050 A1 FR2676050 A1 FR 2676050A1
- Authority
- FR
- France
- Prior art keywords
- core
- sintering
- cavity
- support
- particulate
- 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.)
- Granted
Links
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 36
- 239000011236 particulate material Substances 0.000 claims abstract description 36
- 239000011162 core material Substances 0.000 claims description 204
- 239000002245 particle Substances 0.000 claims description 52
- 230000006835 compression Effects 0.000 claims description 45
- 238000007906 compression Methods 0.000 claims description 45
- 238000005245 sintering Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 31
- 125000006850 spacer group Chemical group 0.000 claims description 30
- 239000011230 binding agent Substances 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 16
- 239000007772 electrode material Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 239000007784 solid electrolyte Substances 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000002745 absorbent Effects 0.000 claims description 12
- 239000002250 absorbent Substances 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 11
- 238000011068 loading method Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 238000007596 consolidation process Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 34
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 21
- 229910052708 sodium Inorganic materials 0.000 description 21
- 239000011734 sodium Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 18
- 239000002202 Polyethylene glycol Substances 0.000 description 13
- 229920001223 polyethylene glycol Polymers 0.000 description 13
- 239000001993 wax Substances 0.000 description 10
- 239000002585 base Substances 0.000 description 7
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 150000001340 alkali metals Chemical class 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 210000000352 storage cell Anatomy 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 239000006182 cathode active material Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002001 electrolyte material Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- 241000143432 Daldinia concentrica Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 sodium Naturally Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
- H01M10/3909—Sodium-sulfur cells
- H01M10/3918—Sodium-sulfur cells characterised by the electrolyte
-
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919109678A GB9109678D0 (en) | 1991-05-03 | 1991-05-03 | Ceramic holder manufacture |
| GB919116059A GB9116059D0 (en) | 1991-07-24 | 1991-07-24 | Method of making a holder of ceramic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2676050A1 true FR2676050A1 (fr) | 1992-11-06 |
| FR2676050B1 FR2676050B1 (OSRAM) | 1995-03-10 |
Family
ID=26298843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9205452A Granted FR2676050A1 (fr) | 1991-05-03 | 1992-05-04 | Support en materiau ceramique pour un element accumulateur electrochimique de puissance et son procede de fabrication. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH05177619A (OSRAM) |
| DE (1) | DE4214786A1 (OSRAM) |
| FR (1) | FR2676050A1 (OSRAM) |
| GB (1) | GB2255309B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12531278B2 (en) | 2021-03-02 | 2026-01-20 | Kabushiki Kaisha Jinkoshigen Kenkyusho | Sodium-ion-permeable plate-like partitioning wall and method for manufacturing same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267454A (en) * | 1992-04-24 | 1993-12-08 | Programme 3 Patent Holdings | Forming hollow articles by using ice cores |
| GB2269771B (en) * | 1992-07-30 | 1996-05-22 | Masaru Nemoto | Method of moulding articles |
| ZA945562B (en) * | 1993-08-03 | 1995-03-02 | Programme 3 Patent Holdings | Electrochemical cell |
| US5993725A (en) * | 1998-10-02 | 1999-11-30 | Osram Sylvania Inc. | Method of forming complex-shaped hollow ceramic bodies |
| PL1755904T3 (pl) | 2004-06-08 | 2015-08-31 | Akzo Nobel Coatings Int Bv | Kombinacja powłokowa zawierająca pływający element kontaktowy |
| US9056795B2 (en) * | 2009-08-09 | 2015-06-16 | Rolls-Royce Corporation | Support for a fired article |
| JP6284114B2 (ja) * | 2013-05-31 | 2018-02-28 | 日本特殊陶業株式会社 | セラミック部材およびその製造方法 |
| US12472493B2 (en) * | 2019-09-30 | 2025-11-18 | Corning Incorporated | Fabrication of flow reactor modules and modules produced |
| CN111916283A (zh) * | 2020-07-26 | 2020-11-10 | 烟台首钢磁性材料股份有限公司 | 一种圆环状烧结钕铁硼磁体的制备方法及其成型模具 |
| US20240157600A1 (en) * | 2021-03-30 | 2024-05-16 | Corning Incorporated | Pre-pressed ceramic bodies for fabrication of fluid devices and fluid devices produced |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1246012A (en) * | 1968-01-16 | 1971-09-15 | Hittman Associates Inc | Fluid circuit devices and method for production thereof |
| FR2301350A1 (fr) * | 1975-02-21 | 1976-09-17 | Desmarquest & Cec | Procede de |
| US4975225A (en) * | 1989-03-07 | 1990-12-04 | United Technologies Corporation | Manufacture of monolithic, stiff, lightweight ceramic articles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT328943B (de) * | 1972-08-31 | 1976-04-12 | Battelle Institut E V | Verfahren zur herstellung von keramischen steinmaterialien mit offener, durchgehender porositat |
| FR2480172A1 (fr) * | 1980-04-14 | 1981-10-16 | Comp Generale Electricite | Dispositif de moulage par compression isostatique |
| GB2089711B (en) * | 1980-12-22 | 1984-04-26 | Chloride Silent Power Ltd | Manufacturing ceramic tubes by isostatic moulding |
-
1992
- 1992-05-01 GB GB9209526A patent/GB2255309B/en not_active Expired - Fee Related
- 1992-05-01 JP JP4112919A patent/JPH05177619A/ja active Pending
- 1992-05-04 DE DE4214786A patent/DE4214786A1/de not_active Withdrawn
- 1992-05-04 FR FR9205452A patent/FR2676050A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1246012A (en) * | 1968-01-16 | 1971-09-15 | Hittman Associates Inc | Fluid circuit devices and method for production thereof |
| FR2301350A1 (fr) * | 1975-02-21 | 1976-09-17 | Desmarquest & Cec | Procede de |
| US4975225A (en) * | 1989-03-07 | 1990-12-04 | United Technologies Corporation | Manufacture of monolithic, stiff, lightweight ceramic articles |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12531278B2 (en) | 2021-03-02 | 2026-01-20 | Kabushiki Kaisha Jinkoshigen Kenkyusho | Sodium-ion-permeable plate-like partitioning wall and method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05177619A (ja) | 1993-07-20 |
| GB9209526D0 (en) | 1992-06-17 |
| FR2676050B1 (OSRAM) | 1995-03-10 |
| GB2255309B (en) | 1994-11-16 |
| GB2255309A (en) | 1992-11-04 |
| DE4214786A1 (de) | 1992-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |