SE423763B - Forfarande for framstellning av en sjelvberande och fullt aktiverad elektrodplatta bestaende av aktiverade jernpartiklar - Google Patents
Forfarande for framstellning av en sjelvberande och fullt aktiverad elektrodplatta bestaende av aktiverade jernpartiklarInfo
- Publication number
- SE423763B SE423763B SE7805836A SE7805836A SE423763B SE 423763 B SE423763 B SE 423763B SE 7805836 A SE7805836 A SE 7805836A SE 7805836 A SE7805836 A SE 7805836A SE 423763 B SE423763 B SE 423763B
- Authority
- SE
- Sweden
- Prior art keywords
- iron particles
- electrode
- particles
- mixture
- activated
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 101
- 239000002245 particle Substances 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title description 4
- 229910052742 iron Inorganic materials 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 16
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012190 activator Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 150000004677 hydrates Chemical class 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 150000002505 iron Chemical class 0.000 claims description 4
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Chemical compound [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 229910052925 anhydrite Inorganic materials 0.000 claims description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229910017738 MHSO4 Inorganic materials 0.000 claims 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims 1
- 229910000368 zinc sulfate Inorganic materials 0.000 claims 1
- 239000011686 zinc sulphate Substances 0.000 claims 1
- 235000009529 zinc sulphate Nutrition 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000011149 active material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- VRFRVKRTIMIRNG-UHFFFAOYSA-L cadmium(2+);hydrogen sulfate;hydroxide Chemical compound O.[Cd+2].[O-]S([O-])(=O)=O VRFRVKRTIMIRNG-UHFFFAOYSA-L 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
- H01M4/30—Pressing
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/801,121 US4132547A (en) | 1977-05-27 | 1977-05-27 | Method of producing self-supporting fully activated iron electrodes by thermal reduction-sintering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7805836L SE7805836L (sv) | 1978-11-28 |
| SE423763B true SE423763B (sv) | 1982-05-24 |
Family
ID=25180249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7805836A SE423763B (sv) | 1977-05-27 | 1978-05-23 | Forfarande for framstellning av en sjelvberande och fullt aktiverad elektrodplatta bestaende av aktiverade jernpartiklar |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4132547A (OSRAM) |
| JP (1) | JPS53147934A (OSRAM) |
| DE (1) | DE2821661A1 (OSRAM) |
| FR (1) | FR2392506A1 (OSRAM) |
| GB (1) | GB1603716A (OSRAM) |
| SE (1) | SE423763B (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738456A1 (de) * | 1977-08-26 | 1979-03-01 | Daimler Benz Ag | Verfahren zur herstellung von eisenhaltigen sinterelektroden |
| US4227926A (en) * | 1978-10-24 | 1980-10-14 | General Electric Company | Method for producing high density and high conductivity metal pressings |
| FR2488052A1 (fr) * | 1980-07-31 | 1982-02-05 | Accumulateurs Fixes | Electrode negative pour accumulateurs alcalins |
| WO1983004381A1 (en) * | 1982-06-10 | 1983-12-22 | Commonwealth Scientific And Industrial Research Or | Anodes produced from metal powders |
| US4474862A (en) * | 1983-11-10 | 1984-10-02 | Westinghouse Electric Corp. | Heat rechargeable iron battery system |
| US4745038A (en) * | 1983-11-10 | 1988-05-17 | Westinghouse Electric Corp. | Integrated gasification iron-air electrical system |
| FR2566304B2 (fr) * | 1984-06-26 | 1987-05-15 | Elf Aquitaine | Procede de fabrication d'une electrode poreuse de fer |
| EP0146946A1 (en) * | 1983-12-28 | 1985-07-03 | Societe Nationale Elf Aquitaine | Iron electrode and a process for its manufacture |
| FR2557733B1 (fr) * | 1983-12-28 | 1986-05-23 | Elf Aquitaine | Electrode de fer et son procede de fabrication |
| US4675256A (en) * | 1986-06-24 | 1987-06-23 | Mine Safety Appliances Company | Thermal battery comprising iron pyrite depolarizer and ferric sulfate additive |
| US5429894A (en) * | 1993-12-03 | 1995-07-04 | Westinghouse Elec. Corp. | Silver-iron battery |
| CA2175856C (en) * | 1995-05-18 | 2000-01-18 | Hajime Arai | A method for producing positive electrode material and lithium batteries incorporating this material |
| EP3355394B1 (en) | 2011-06-15 | 2020-09-16 | University of Southern California | High efficiency iron electrode and additives for use in rechargeable iron-based batteries |
| US8685288B2 (en) * | 2012-01-10 | 2014-04-01 | Siemens Aktiengesellschaft | Solid-solution method for producing iron-containing active materials for rechargeable oxide-ion battery cells |
| WO2017006666A1 (ja) * | 2015-07-06 | 2017-01-12 | 株式会社神戸製鋼所 | 鉄空気二次電池用負極、鉄空気二次電池及び鉄空気二次電池用負極の製造方法 |
| JP2017092019A (ja) * | 2015-07-06 | 2017-05-25 | 株式会社神戸製鋼所 | 鉄空気二次電池用負極、鉄空気二次電池及び鉄空気二次電池用負極の製造方法 |
| MX2019004545A (es) | 2016-10-21 | 2019-11-12 | Nantenergy Inc | Electrodo de combustible corrugado. |
| WO2019133702A1 (en) | 2017-12-29 | 2019-07-04 | Staq Energy, Inc. | Long life sealed alkaline secondary batteries |
| KR102853279B1 (ko) | 2018-07-27 | 2025-08-29 | 폼 에너지 인코퍼레이티드 | 전기화학 전지들에 대한 음의 전극들 |
| US12294086B2 (en) | 2019-07-26 | 2025-05-06 | Form Energy, Inc. | Low cost metal electrodes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD9737A (OSRAM) * | ||||
| US3066178A (en) * | 1954-02-02 | 1962-11-27 | Grubenlampenwerke Veb | Alkaline storage battery having superactivated electrodes and method of superactivating the electrode materials |
| NL113265C (OSRAM) * | 1956-11-16 | |||
| US3148056A (en) * | 1962-08-10 | 1964-09-08 | Westinghouse Electric Corp | Cathode |
| US3326676A (en) * | 1965-05-05 | 1967-06-20 | Deventer Werke G M B H | Method of producing coherent bodies of metallic particles |
| US3453148A (en) * | 1965-06-29 | 1969-07-01 | Texas Instruments Inc | Method of making an electrode for a fuel cell |
| US3681146A (en) * | 1969-04-16 | 1972-08-01 | Sony Corp | Method of making a fuel cell electrode by thermal decomposition |
| US3898098A (en) * | 1971-06-21 | 1975-08-05 | Int Nickel Co | Process for producing iron electrode |
| US3992222A (en) * | 1975-07-15 | 1976-11-16 | The United States Of America As Represented By The United States Energy Research And Development Administration | Metallic sulfide additives for positive electrode material within a secondary electrochemical cell |
| US4021911A (en) * | 1976-01-07 | 1977-05-10 | Viktor Evmenievich Kononenko | Method for producing an iron electrode for an alkaline accumulator |
-
1977
- 1977-05-27 US US05/801,121 patent/US4132547A/en not_active Expired - Lifetime
-
1978
- 1978-05-10 GB GB18656/78A patent/GB1603716A/en not_active Expired
- 1978-05-18 DE DE19782821661 patent/DE2821661A1/de active Granted
- 1978-05-23 SE SE7805836A patent/SE423763B/sv not_active IP Right Cessation
- 1978-05-26 JP JP6237678A patent/JPS53147934A/ja active Pending
- 1978-05-26 FR FR7815852A patent/FR2392506A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53147934A (en) | 1978-12-23 |
| US4132547A (en) | 1979-01-02 |
| FR2392506B1 (OSRAM) | 1981-12-24 |
| DE2821661C2 (OSRAM) | 1987-07-30 |
| FR2392506A1 (fr) | 1978-12-22 |
| GB1603716A (en) | 1981-11-25 |
| DE2821661A1 (de) | 1978-11-30 |
| SE7805836L (sv) | 1978-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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