DE2337212C2 - Negative Kadmiumelektrode und Verfahren zu deren Herstellung - Google Patents
Negative Kadmiumelektrode und Verfahren zu deren HerstellungInfo
- Publication number
- DE2337212C2 DE2337212C2 DE2337212A DE2337212A DE2337212C2 DE 2337212 C2 DE2337212 C2 DE 2337212C2 DE 2337212 A DE2337212 A DE 2337212A DE 2337212 A DE2337212 A DE 2337212A DE 2337212 C2 DE2337212 C2 DE 2337212C2
- Authority
- DE
- Germany
- Prior art keywords
- cadmium
- particles
- electrode
- powder
- weight
- 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
Links
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title claims description 56
- 229910052793 cadmium Inorganic materials 0.000 title claims description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000002245 particle Substances 0.000 claims description 47
- 239000000843 powder Substances 0.000 claims description 29
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 claims description 27
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 9
- 239000012798 spherical particle Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002923 metal particle Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- 238000005562 fading Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000001661 cadmium Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding 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
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US275086A US3877986A (en) | 1972-07-25 | 1972-07-25 | Rechargeable cell having improved cadmium negative electrode and method of producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2337212A1 DE2337212A1 (de) | 1974-02-07 |
| DE2337212C2 true DE2337212C2 (de) | 1983-12-22 |
Family
ID=23050822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2337212A Expired DE2337212C2 (de) | 1972-07-25 | 1973-07-21 | Negative Kadmiumelektrode und Verfahren zu deren Herstellung |
Country Status (5)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142027A (en) * | 1973-06-22 | 1979-02-27 | Tsygankov Mikhail S | Alkaline nickel-cadmium storage battery |
| US4423124A (en) * | 1975-01-30 | 1983-12-27 | Duracell Inc. | Lithium-metal chromate organic electrolyte cell and method for cathode |
| BG51328A1 (en) * | 1975-11-26 | 1993-04-15 | Prazska Akumulatorka Np | Method for production of plastic connected electrodes for electrochemical current sources |
| JPS52151833A (en) * | 1976-06-14 | 1977-12-16 | Matsushita Electric Ind Co Ltd | Method of manufacturing negative electrode for enclosed alkaline storage battery |
| US4298667A (en) * | 1978-12-05 | 1981-11-03 | General Electric Company | Electrode coating composed of copolymers derived from diacetone acrylamide |
| US4245016A (en) * | 1978-12-05 | 1981-01-13 | General Electric Company | Electrode coating composed of copolymers derived from diacetone acrylamide |
| US4405700A (en) * | 1978-12-05 | 1983-09-20 | General Electric Company | Electrode coating composed of copolymers derived from diacetone acrylamide |
| US4407913A (en) * | 1978-12-05 | 1983-10-04 | General Electric Company | Electrode coating composed of copolymers derived from diacetone acrylamide |
| US4414303A (en) * | 1980-08-28 | 1983-11-08 | Motorola, Inc. | Cadmium negative electrode |
| US4530890A (en) * | 1981-03-17 | 1985-07-23 | General Electric Company | Electrode coating composed of copolymers derived from diacetone acrylamide |
| JPS5880268A (ja) * | 1981-11-07 | 1983-05-14 | Sanyo Electric Co Ltd | ペースト式カドミウム陰極板の製法 |
| US4476205A (en) * | 1983-04-11 | 1984-10-09 | Menard Claude J | Pressed cadmium electrode and method of making the same |
| US4765799A (en) * | 1987-01-27 | 1988-08-23 | Gates Energy Products, Inc. | Latex coated electrodes for rechargeable cells |
| US8241788B1 (en) | 2004-12-13 | 2012-08-14 | Greatbatch Ltd. | Method for making flat and high-density cathode for use in electrochemical cells |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2988585A (en) * | 1952-06-23 | 1961-06-13 | Accumulatoren Fabrik Ag | Hermetically sealed alkaline storage battery |
| GB792464A (en) * | 1955-03-16 | 1958-03-26 | Chloride Electrical Storage Co | Improvements in alkaline type electric accumulators |
| US3009980A (en) * | 1959-02-09 | 1961-11-21 | Sidney A Corren | Negative electrode |
| US3060254A (en) * | 1959-08-03 | 1962-10-23 | Union Carbide Corp | Bonded electrodes |
| US3023260A (en) * | 1959-11-18 | 1962-02-27 | Myron A Coler | Coiled electrode battery |
| DE1496364B2 (de) * | 1964-12-23 | 1976-07-22 | Yardney International Corp., New York, N.Y. (V.StA.) | Negative zinkelektrode fuer gasdichte alkalische akkumulatoren |
| US3384513A (en) * | 1966-06-28 | 1968-05-21 | Bell Telephone Labor Inc | Sealed nickel-cadmium cell |
| US3706601A (en) * | 1970-01-28 | 1972-12-19 | Mc Donnell Douglas Corp | Method of producing an electrode with a polymer binder by rolling |
-
1972
- 1972-07-25 US US275086A patent/US3877986A/en not_active Expired - Lifetime
-
1973
- 1973-07-19 FR FR7326458A patent/FR2194052B1/fr not_active Expired
- 1973-07-21 DE DE2337212A patent/DE2337212C2/de not_active Expired
- 1973-07-25 JP JP48083265A patent/JPS49132534A/ja active Pending
- 1973-07-25 GB GB3543573A patent/GB1383282A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1383282A (en) | 1974-02-12 |
| DE2337212A1 (de) | 1974-02-07 |
| FR2194052B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-07-21 |
| US3877986A (en) | 1975-04-15 |
| JPS49132534A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-19 |
| FR2194052A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |