GB1367914A - Primary zinc manganese dioxide cell - Google Patents
Primary zinc manganese dioxide cellInfo
- Publication number
- GB1367914A GB1367914A GB4127771A GB4127771A GB1367914A GB 1367914 A GB1367914 A GB 1367914A GB 4127771 A GB4127771 A GB 4127771A GB 4127771 A GB4127771 A GB 4127771A GB 1367914 A GB1367914 A GB 1367914A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- electrolyte
- separator
- tube
- plated
- 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
- SZKTYYIADWRVSA-UHFFFAOYSA-N zinc manganese(2+) oxygen(2-) Chemical compound [O--].[O--].[Mn++].[Zn++] SZKTYYIADWRVSA-UHFFFAOYSA-N 0.000 title 1
- 239000003792 electrolyte Substances 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000003487 electrochemical reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
-
- 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
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
-
- 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)
- Cell Separators (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
1367914 Alkaline primary cell VARTA BATTERIE AG 3 Sept 1971 [4 Sept 1970] 41277/71 Heading H1B A cell comprises a nickel-plated steel can 1 containing depolarizer masses 3 comprising MnO 2 , carbon, and polystyrene acting as a swelling agent. The separator comprises a finely porous support tube 4 of synthetic resin surrounded by an absorbent wrapping 5 of cotton fibre or cellulose. Amalgamated zinc paste 8 fills the space between the separator and a tubular negative current collector 6 formed of brass gauze. An absorbent body 10 of cotton fibre within the tube 6 serves to receive the ZnO formed during operation of the cell so that an active zinc surface is always available for the electrochemical reaction. KOH electrolyte is absorbed in the separator. A base-plate 7 of plastics material is fused to the bottom of the tube 6 and the cell is sealed by a polyamide ring 11 and steel cover 12 nickel plated on its outer surface and copper plated on its inner surface. The KOH concentration of the electrolyte is 26%-34% and the ratio by weight of amalgamated zinc to electrolyte is from 1 : 1À2 to 1 : 1À4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702043891 DE2043891C (en) | 1970-09-04 | Primary zinc-manganese dioxide element with an annular depolarizer electrode and a zinc paste arranged in the form of a tube in the depolarizer electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1367914A true GB1367914A (en) | 1974-09-25 |
Family
ID=5781576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4127771A Expired GB1367914A (en) | 1970-09-04 | 1971-09-03 | Primary zinc manganese dioxide cell |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT306812B (en) |
| BE (1) | BE772123A (en) |
| BR (1) | BR7100244D0 (en) |
| CH (1) | CH528825A (en) |
| FR (1) | FR2107183A5 (en) |
| GB (1) | GB1367914A (en) |
| LU (1) | LU63838A1 (en) |
| NL (1) | NL7112091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006099257A2 (en) | 2005-03-11 | 2006-09-21 | The Gillette Company | Battery |
-
1971
- 1971-01-14 BR BR244/71A patent/BR7100244D0/en unknown
- 1971-08-30 AT AT754871A patent/AT306812B/en not_active IP Right Cessation
- 1971-08-31 CH CH1276371A patent/CH528825A/en not_active IP Right Cessation
- 1971-09-02 FR FR7131777A patent/FR2107183A5/fr not_active Expired
- 1971-09-02 NL NL7112091A patent/NL7112091A/xx unknown
- 1971-09-02 LU LU63838D patent/LU63838A1/xx unknown
- 1971-09-03 GB GB4127771A patent/GB1367914A/en not_active Expired
- 1971-09-03 BE BE772123A patent/BE772123A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006099257A2 (en) | 2005-03-11 | 2006-09-21 | The Gillette Company | Battery |
| WO2006099257A3 (en) * | 2005-03-11 | 2006-11-30 | Gillette Co | Battery |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7100244D0 (en) | 1973-05-24 |
| AT306812B (en) | 1973-04-25 |
| FR2107183A5 (en) | 1972-05-05 |
| DE2043891A1 (en) | 1972-03-16 |
| LU63838A1 (en) | 1972-01-11 |
| NL7112091A (en) | 1972-03-07 |
| BE772123A (en) | 1972-01-17 |
| DE2043891B2 (en) | 1972-03-16 |
| CH528825A (en) | 1972-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |