DE2527783C3 - Alkalische galvanische Zelle mit einer positiven Elektrode aus Silberoxid - Google Patents
Alkalische galvanische Zelle mit einer positiven Elektrode aus SilberoxidInfo
- Publication number
- DE2527783C3 DE2527783C3 DE752527783A DE2527783A DE2527783C3 DE 2527783 C3 DE2527783 C3 DE 2527783C3 DE 752527783 A DE752527783 A DE 752527783A DE 2527783 A DE2527783 A DE 2527783A DE 2527783 C3 DE2527783 C3 DE 2527783C3
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- positive electrode
- cell
- silver
- silver oxide
- 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
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 title claims description 54
- 229910001923 silver oxide Inorganic materials 0.000 title claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 53
- 239000002184 metal Substances 0.000 claims description 53
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 14
- 229910052709 silver Inorganic materials 0.000 claims description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 11
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 229910052793 cadmium Inorganic materials 0.000 claims description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- ANQVKHGDALCPFZ-UHFFFAOYSA-N ethyl 2-[6-(4-methylpiperazin-1-yl)-1h-benzimidazol-2-yl]acetate Chemical compound C1=C2NC(CC(=O)OCC)=NC2=CC=C1N1CCN(C)CC1 ANQVKHGDALCPFZ-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000006182 cathode active material Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000010406 cathode material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical compound [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920000298 Cellophane Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 241000554155 Andes Species 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- UKHWJBVVWVYFEY-UHFFFAOYSA-M silver;hydroxide Chemical compound [OH-].[Ag+] UKHWJBVVWVYFEY-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 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
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US483014A US3925102A (en) | 1974-06-25 | 1974-06-25 | Divalent silver oxide cell having a unipotential discharge level |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2527783A1 DE2527783A1 (de) | 1976-01-08 |
| DE2527783B2 DE2527783B2 (de) | 1978-06-29 |
| DE2527783C3 true DE2527783C3 (de) | 1979-03-01 |
Family
ID=23918296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE752527783A Expired DE2527783C3 (de) | 1974-06-25 | 1975-06-21 | Alkalische galvanische Zelle mit einer positiven Elektrode aus Silberoxid |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3925102A (OSRAM) |
| JP (1) | JPS6015101B2 (OSRAM) |
| BE (1) | BE830592A (OSRAM) |
| CA (1) | CA1029086A (OSRAM) |
| CH (1) | CH594991A5 (OSRAM) |
| DE (1) | DE2527783C3 (OSRAM) |
| FR (1) | FR2276701A1 (OSRAM) |
| GB (1) | GB1515171A (OSRAM) |
| IT (1) | IT1040705B (OSRAM) |
| PL (1) | PL109307B1 (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2506399C3 (de) * | 1975-02-15 | 1979-01-04 | Varta Batterie Ag, 3000 Hannover | Galvanische Zelle mit negativer Zinkelektrode und positiver Elektrode aus zweiwertigem Silberoxid und Verfahren zu ihrer Herstellung |
| JPS51150031A (en) * | 1975-06-18 | 1976-12-23 | Toshiba Ray O Vac | Silver oxideealkali battery |
| US4009056A (en) * | 1976-03-15 | 1977-02-22 | Esb Incorporated | Primary alkaline cell having a stable divalent silver oxide depolarizer mix |
| DE2732082C3 (de) * | 1976-07-16 | 1985-01-03 | Hitachi Maxell, Ltd., Ibaraki, Osaka | Galvanische Silber (II)-Oxidzelle und Verfahren zu ihrer Herstellung |
| CH612542A5 (OSRAM) * | 1977-02-26 | 1979-07-31 | Varta Batterie | |
| US4163829A (en) * | 1977-11-14 | 1979-08-07 | Union Carbide Corporation | Metallic reducing additives for solid cathodes for use in nonaqueous cells |
| DE2757583C2 (de) * | 1977-12-23 | 1984-10-25 | Varta Batterie Ag, 3000 Hannover | Galvanische Zelle mit alkalischem Elektrolyten und Verfahren zu ihrer Herstellung |
| US6080283A (en) * | 1997-11-25 | 2000-06-27 | Eveready Battery Company, Inc. | Plasma treatment for metal oxide electrodes |
| US6833217B2 (en) | 1997-12-31 | 2004-12-21 | Duracell Inc. | Battery cathode |
| WO2000051197A1 (en) | 1999-02-26 | 2000-08-31 | The Gillette Company | High performance alkaline battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795638A (en) * | 1954-09-02 | 1957-06-11 | Fischbach Adolph | Silver peroxide electrodes |
| JPS5250615A (en) * | 1975-10-21 | 1977-04-22 | Matsushita Electric Ind Co Ltd | Outline compensation circuit |
-
1974
- 1974-06-25 US US483014A patent/US3925102A/en not_active Expired - Lifetime
-
1975
- 1975-05-26 CA CA227,784A patent/CA1029086A/en not_active Expired
- 1975-06-21 DE DE752527783A patent/DE2527783C3/de not_active Expired
- 1975-06-23 PL PL1975181481A patent/PL109307B1/pl unknown
- 1975-06-24 FR FR7519723A patent/FR2276701A1/fr active Granted
- 1975-06-24 IT IT50206/75A patent/IT1040705B/it active
- 1975-06-24 CH CH819675A patent/CH594991A5/xx not_active IP Right Cessation
- 1975-06-24 GB GB26671/75A patent/GB1515171A/en not_active Expired
- 1975-06-24 JP JP50077082A patent/JPS6015101B2/ja not_active Expired
- 1975-06-24 BE BE157641A patent/BE830592A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE830592A (fr) | 1975-12-24 |
| DE2527783A1 (de) | 1976-01-08 |
| CA1029086A (en) | 1978-04-04 |
| FR2276701A1 (fr) | 1976-01-23 |
| PL109307B1 (en) | 1980-05-31 |
| US3925102A (en) | 1975-12-09 |
| DE2527783B2 (de) | 1978-06-29 |
| FR2276701B1 (OSRAM) | 1981-03-06 |
| CH594991A5 (OSRAM) | 1978-01-31 |
| IT1040705B (it) | 1979-12-20 |
| AU8165275A (en) | 1976-12-02 |
| JPS6015101B2 (ja) | 1985-04-17 |
| JPS5118824A (OSRAM) | 1976-02-14 |
| GB1515171A (en) | 1978-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |