ES454755A1 - Metodo para fabricar un despolarizador mixto estable de oxi-dode plata bivalente. - Google Patents
Metodo para fabricar un despolarizador mixto estable de oxi-dode plata bivalente.Info
- Publication number
- ES454755A1 ES454755A1 ES454755A ES454755A ES454755A1 ES 454755 A1 ES454755 A1 ES 454755A1 ES 454755 A ES454755 A ES 454755A ES 454755 A ES454755 A ES 454755A ES 454755 A1 ES454755 A1 ES 454755A1
- Authority
- ES
- Spain
- Prior art keywords
- mix
- silver oxide
- depolarizer
- depolarizer mix
- reducing solution
- 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 abstract 8
- 229910001923 silver oxide Inorganic materials 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 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
-
- 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
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)
- Silicon Polymers (AREA)
Abstract
Método para fabricar un despolarizador mixto estable de óxido de plata bivalente, caracterizado porque comprende (1) formar una mezcla de despolarizador de óxido de plata bivalente que contiene óxido de plata bivalente, (2) comprimir el despolarizador mixto, (3) tratar la pastilla de despolarizador mixto con una solución reductora suave que es lo suficientemente suave para no reducir ninguna parte substancial del óxido de plata bivalente a plata en las condiciones de tratamiento, (4) consolidar la pastilla de despolarizador mixto tratada en un recipiente de cátodo comprimiéndola en el recipiente, y (5) tratar el conjunto consolidado de despolarizador mixto/recipiente de cátodo con una solución reductora fuerte para formar una capa de plata substancialmente continua y permeable al electrolito en la superficie expuesta del despolarizador mixto.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/666,656 US4015056A (en) | 1976-03-15 | 1976-03-15 | Method of manufacturing a stable divalent silver oxide depolarizer mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454755A1 true ES454755A1 (es) | 1978-01-01 |
Family
ID=24674908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454755A Expired ES454755A1 (es) | 1976-03-15 | 1976-12-31 | Metodo para fabricar un despolarizador mixto estable de oxi-dode plata bivalente. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4015056A (es) |
| JP (1) | JPS52111629A (es) |
| AT (1) | AT356193B (es) |
| AU (1) | AU498055B2 (es) |
| BE (1) | BE849061A (es) |
| BR (1) | BR7608717A (es) |
| CA (1) | CA1072178A (es) |
| CH (1) | CH628183A5 (es) |
| DE (1) | DE2652551A1 (es) |
| DK (1) | DK587376A (es) |
| ES (1) | ES454755A1 (es) |
| FR (1) | FR2344968A1 (es) |
| GB (1) | GB1505979A (es) |
| IN (1) | IN145523B (es) |
| IT (1) | IT1069554B (es) |
| MX (1) | MX4230E (es) |
| NL (1) | NL7614620A (es) |
| NO (1) | NO764366L (es) |
| SE (1) | SE425131B (es) |
| ZA (1) | ZA766558B (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536835A (en) * | 1976-07-07 | 1978-01-21 | Matsushita Electric Ind Co Ltd | Flat battery |
| FR2376526A1 (fr) * | 1976-12-30 | 1978-07-28 | Accumulateurs Fixes | Matiere active positive pour piles electriques |
| US4187328A (en) * | 1976-12-30 | 1980-02-05 | Saft-Societe Des Accumulateurs Fixes Et De Traction | Method of preparing positive active material for electric primary cells |
| DE2757583C2 (de) * | 1977-12-23 | 1984-10-25 | Varta Batterie Ag, 3000 Hannover | Galvanische Zelle mit alkalischem Elektrolyten und Verfahren zu ihrer Herstellung |
| US4292383A (en) * | 1978-10-30 | 1981-09-29 | Duracell International Inc. | Bilevel rechargeable cell |
| US4250234A (en) * | 1979-09-28 | 1981-02-10 | Union Carbide Corporation | Divalent silver oxide cell |
| US4397925A (en) * | 1981-10-15 | 1983-08-09 | Ray-O-Vac Corporation | Alkaline battery with reducing agents in the electrolyte |
| FR2522881A1 (fr) * | 1982-03-05 | 1983-09-09 | Seiko Instr & Electronics | Pile a l'oxyde d'argent divalent |
| US5389469A (en) * | 1993-06-14 | 1995-02-14 | Rayovac Corporation | AgO battery, and material |
| US6080283A (en) * | 1997-11-25 | 2000-06-27 | Eveready Battery Company, Inc. | Plasma treatment for metal oxide electrodes |
| US6818348B1 (en) * | 2000-02-10 | 2004-11-16 | Ovonic Battery Company, Inc. | Nickel hydroxide paste with molasses binder |
| US7648799B2 (en) | 2007-03-30 | 2010-01-19 | Eveready Battery Co., Inc. | Multi-layer positive electrode structures having a silver-containing layer for miniature cells |
| EP2411563B1 (en) | 2009-03-27 | 2018-02-07 | ZPower, LLC | Improved cathode |
| TWI509867B (zh) | 2009-11-03 | 2015-11-21 | Zpower Llc | 新穎電極及可充電之電池 |
| WO2012040298A1 (en) | 2010-09-24 | 2012-03-29 | Zpower, Llc | Cathode |
| CA2886154A1 (en) | 2012-09-27 | 2014-04-03 | Zpower, Llc | Cathode |
| CN106169563A (zh) * | 2016-09-12 | 2016-11-30 | 贵州梅岭电源有限公司 | 一种具备稳定电极电压的锌银单体电池 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655450A (en) * | 1970-09-02 | 1972-04-11 | Esb Inc | Battery electrode and method of making the same |
| US3907598A (en) * | 1973-04-26 | 1975-09-23 | Esb Inc | Sealed low drain rate dry cell having in situ stable divalent silver oxide depolarizer |
| JPS5737990B2 (es) * | 1974-06-11 | 1982-08-12 | ||
| ZA766559B (en) * | 1976-03-15 | 1977-12-28 | Esb Inc | An improved alkaline primary cell |
| US4009056A (en) * | 1976-03-15 | 1977-02-22 | Esb Incorporated | Primary alkaline cell having a stable divalent silver oxide depolarizer mix |
-
1976
- 1976-03-15 US US05/666,656 patent/US4015056A/en not_active Expired - Lifetime
- 1976-11-02 ZA ZA766558A patent/ZA766558B/xx unknown
- 1976-11-15 IN IN2046/CAL/76A patent/IN145523B/en unknown
- 1976-11-15 GB GB47509/76A patent/GB1505979A/en not_active Expired
- 1976-11-18 AU AU19775/76A patent/AU498055B2/en not_active Expired
- 1976-11-18 JP JP13901876A patent/JPS52111629A/ja active Pending
- 1976-11-18 DE DE19762652551 patent/DE2652551A1/de not_active Withdrawn
- 1976-12-03 BE BE172968A patent/BE849061A/xx unknown
- 1976-12-06 CA CA267,211A patent/CA1072178A/en not_active Expired
- 1976-12-27 IT IT52800/76A patent/IT1069554B/it active
- 1976-12-28 NO NO764366A patent/NO764366L/no unknown
- 1976-12-28 BR BR7608717A patent/BR7608717A/pt unknown
- 1976-12-28 SE SE7614604A patent/SE425131B/xx unknown
- 1976-12-28 AT AT971176A patent/AT356193B/de not_active IP Right Cessation
- 1976-12-29 DK DK587376A patent/DK587376A/da not_active Application Discontinuation
- 1976-12-30 CH CH1648276A patent/CH628183A5/fr not_active IP Right Cessation
- 1976-12-31 NL NL7614620A patent/NL7614620A/xx not_active Application Discontinuation
- 1976-12-31 FR FR7639764A patent/FR2344968A1/fr active Granted
- 1976-12-31 ES ES454755A patent/ES454755A1/es not_active Expired
-
1977
- 1977-01-04 MX MX775293U patent/MX4230E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1977576A (en) | 1978-05-25 |
| ZA766558B (en) | 1977-12-28 |
| AU498055B2 (en) | 1979-02-01 |
| CH628183A5 (fr) | 1982-02-15 |
| AT356193B (de) | 1980-04-10 |
| FR2344968A1 (fr) | 1977-10-14 |
| BE849061A (fr) | 1977-04-01 |
| FR2344968B1 (es) | 1981-06-26 |
| NL7614620A (nl) | 1977-09-19 |
| DE2652551A1 (de) | 1977-09-22 |
| US4015056A (en) | 1977-03-29 |
| BR7608717A (pt) | 1977-10-25 |
| SE425131B (sv) | 1982-08-30 |
| IT1069554B (it) | 1985-03-25 |
| DK587376A (da) | 1977-09-16 |
| IN145523B (es) | 1978-11-04 |
| SE7614604L (sv) | 1977-09-16 |
| CA1072178A (en) | 1980-02-19 |
| ATA971176A (de) | 1979-09-15 |
| JPS52111629A (en) | 1977-09-19 |
| MX4230E (es) | 1982-02-19 |
| NO764366L (no) | 1977-09-16 |
| GB1505979A (en) | 1978-04-05 |
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