DE3041053C2 - - Google Patents
Info
- Publication number
- DE3041053C2 DE3041053C2 DE3041053A DE3041053A DE3041053C2 DE 3041053 C2 DE3041053 C2 DE 3041053C2 DE 3041053 A DE3041053 A DE 3041053A DE 3041053 A DE3041053 A DE 3041053A DE 3041053 C2 DE3041053 C2 DE 3041053C2
- Authority
- DE
- Germany
- Prior art keywords
- positive electrode
- metal salt
- electrode
- active
- positive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000003839 salts Chemical class 0.000 claims description 30
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 25
- 239000003792 electrolyte Substances 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 8
- 230000009849 deactivation Effects 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical group [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 4
- 239000011149 active material Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 229910001963 alkali metal nitrate Inorganic materials 0.000 claims description 3
- 229910001964 alkaline earth metal nitrate Inorganic materials 0.000 claims description 3
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 3
- 239000011255 nonaqueous electrolyte Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910002651 NO3 Inorganic materials 0.000 claims 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- 201000009482 yaws Diseases 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Inorganic materials [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910015621 MoO Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(II) oxide Inorganic materials [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000004804 winding Methods 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
-
- 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
- H01M4/06—Electrodes for primary cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL6135680A IL61356A (en) | 1980-10-24 | 1980-10-27 | Stabilized nonaqueous electrochemical cell |
| DE19803041053 DE3041053A1 (de) | 1980-10-31 | 1980-10-31 | Elektrochemisches element und verfahren zu seiner stabilisierung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803041053 DE3041053A1 (de) | 1980-10-31 | 1980-10-31 | Elektrochemisches element und verfahren zu seiner stabilisierung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3041053A1 DE3041053A1 (de) | 1982-06-03 |
| DE3041053C2 true DE3041053C2 (enrdf_load_stackoverflow) | 1990-12-06 |
Family
ID=6115649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803041053 Granted DE3041053A1 (de) | 1980-10-24 | 1980-10-31 | Elektrochemisches element und verfahren zu seiner stabilisierung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3041053A1 (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342325A (en) * | 1976-09-29 | 1978-04-17 | Sanyo Electric Co | Method of making cathode of nonnaqueous battery |
| US4163829A (en) * | 1977-11-14 | 1979-08-07 | Union Carbide Corporation | Metallic reducing additives for solid cathodes for use in nonaqueous cells |
| US4160070A (en) * | 1978-09-25 | 1979-07-03 | Esb United States, Inc. | Additive for high drain rate lithium cells |
| US4215188A (en) * | 1979-08-13 | 1980-07-29 | Honeywell Inc. | Rechargeable electrochemical cell |
-
1980
- 1980-10-31 DE DE19803041053 patent/DE3041053A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3041053A1 (de) | 1982-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69119524T2 (de) | Silbervanadiumoxid-Kathodenmaterial | |
| DE3031902C2 (enrdf_load_stackoverflow) | ||
| DE69835681T2 (de) | Batterie mit nichtwässrigem elektrolyten und lademethode dafür | |
| DE3874904T2 (de) | Nichtwaessrige sekundaerzelle. | |
| DE3855872T2 (de) | Zelle mit nicht-wässrigem Elektrolyten | |
| DE4406617A1 (de) | Wasserfreie sichere Sekundärzelle | |
| DE3123100A1 (de) | Mangandioxidelektrode fuer lithium-batterien | |
| DE2413954A1 (de) | Batterie-trennwand und batterie | |
| DE3047885C2 (de) | Galvanisches Element | |
| DE3048123A1 (de) | Verfahren zur herstellung einer elektrochemischen zelle mit einer anode in situ | |
| DE2652551A1 (de) | Stabile, zweiwertiges silberoxid enthaltende depolarisatormischung und verfahren zu deren herstellung | |
| DE3314048A1 (de) | Anodenaktives material, dieses material enthaltende alkalizellen und verfahren zu deren herstellung | |
| DE2502497C3 (de) | Galvanisches Element | |
| DE2620950C3 (de) | Eisenelektrode für galvanische Elemente | |
| DE1927092A1 (de) | Alkalische Zelle | |
| DE69908123T2 (de) | Nickelelektrode für alkalispeicherbatterien, verfahren zu deren herstellung und alkalispeicherbatterie | |
| DE2246753A1 (de) | Alkalische zink-mangandioxid-zelle mit vermindertem quecksilbergehalt | |
| DE3022977A1 (de) | Nichtwaessriges galvanisches element | |
| DE3041499C2 (enrdf_load_stackoverflow) | ||
| DE2912177C2 (de) | Verfahren zur Verbesserung der Stabilität einer zweiwertiges Silberoxid enthaltenden Elektrode | |
| DE3041053C2 (enrdf_load_stackoverflow) | ||
| DE3034783A1 (de) | Fluessigkeitsdepolarisierte elemente | |
| DE2835976C3 (de) | Galvanisches Element | |
| DE2636506A1 (de) | Nicht-waessrige primaerbatterie mit einem gemischten aktiven kathodenmaterial | |
| DE2912496C2 (de) | Silberoxidzelle, die Cadmiumoxid enthält |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |