GB1296875A - - Google Patents
Info
- Publication number
- GB1296875A GB1296875A GB1852570A GB1296875DA GB1296875A GB 1296875 A GB1296875 A GB 1296875A GB 1852570 A GB1852570 A GB 1852570A GB 1296875D A GB1296875D A GB 1296875DA GB 1296875 A GB1296875 A GB 1296875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outer cover
- electrolyte
- aperture
- anode
- cover
- 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
- 239000003792 electrolyte Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 abstract 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 abstract 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 239000003349 gelling agent Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229940101209 mercuric oxide Drugs 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000480 nickel oxide Inorganic materials 0.000 abstract 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910001923 silver oxide Inorganic materials 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 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
- H01M6/42—Grouping of primary cells into batteries
- H01M6/46—Grouping of primary cells into batteries of flat cells
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
1296875 Seal for wafer cells CLEVITE CORP 17 April 1970 18525/70 Heading H1B Electrolyte leakage is prevented in primary cells of the flat type, which can be stacked to form a battery, by enclosing the cell elements in a non-conductive electrolyte resistant integument or outer cover 6, 7, e.g. a plastics film, which has an aperture at each end for permitting electronic connection between adjacent cell units and by adhesively fixing the cathode current collector plate 4 to the outer cover 7 by means of an adhesive sealing ring 11, e.g. of asphalt interposed therebetween, which ring encircles the aperture in the cover. Another adhesive sealing ring 9 seals anode 1 to outer cover 6 and surrounds the aperture therein. A layer of electrolyte-absorbent material 5 is interposed between the outer cover 7 and the cathode current collector 4 and is radially external to and surrounds the adhesive ring 11. A similar layer 8 may be placed between the anode and outer cover 6. Electrically conductive beads 14, 15 are provided through the apertures in the cover and sealing rings to provide electrical connections. The anode 1 may be of Zn, Mg, Al or cadmium oxide and the cathode depolarizer mix 3 enclosed in separator 2 may comprise MnO 2 , mercuric oxide, silver oxide or nickel oxide mixed with carbon. The electrolyte may be KOH, NaOH which may contain sodium or potassium zincate, or it may be NH 4 Cl used with gelling agent such as carboxymethyl cellulose or starch. The electrolyte absorbent members 5, 8 may be a film of carboxymethyl cellulose or its sodium salt which may be applied on a paper base. Other suitable materials are starches and gels and cellulose papers either uncoated or coated with vinyl acetate or vinyl alcohol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1852570 | 1970-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296875A true GB1296875A (en) | 1972-11-22 |
Family
ID=10113932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1852570A Expired GB1296875A (en) | 1970-04-17 | 1970-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1296875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2443142A1 (en) * | 1978-11-28 | 1980-06-27 | Hellesens As | ALKALINE TYPE ELECTRIC ACCUMULATOR CONSTITUTED BY A MONOBLOCK ASSEMBLY |
| GB2117556A (en) * | 1981-12-26 | 1983-10-12 | Kawaguchiko Seimitsu Kk | Flat battery |
-
1970
- 1970-04-17 GB GB1852570A patent/GB1296875A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2443142A1 (en) * | 1978-11-28 | 1980-06-27 | Hellesens As | ALKALINE TYPE ELECTRIC ACCUMULATOR CONSTITUTED BY A MONOBLOCK ASSEMBLY |
| GB2117556A (en) * | 1981-12-26 | 1983-10-12 | Kawaguchiko Seimitsu Kk | Flat battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |