CA1067573A - Seals for alkaline electrochemical devices - Google Patents
Seals for alkaline electrochemical devicesInfo
- Publication number
- CA1067573A CA1067573A CA245,809A CA245809A CA1067573A CA 1067573 A CA1067573 A CA 1067573A CA 245809 A CA245809 A CA 245809A CA 1067573 A CA1067573 A CA 1067573A
- Authority
- CA
- Canada
- Prior art keywords
- wall
- opening
- electrically conductive
- terminal assembly
- interposed
- 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
- 239000000565 sealant Substances 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 230000001070 adhesive effect Effects 0.000 claims abstract description 22
- 239000011888 foil Substances 0.000 claims abstract description 7
- 239000003792 electrolyte Substances 0.000 claims description 20
- 239000004952 Polyamide Substances 0.000 claims description 16
- 229920002647 polyamide Polymers 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000000615 nonconductor Substances 0.000 claims description 9
- 239000012212 insulator Substances 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004743 Polypropylene Substances 0.000 description 18
- -1 polypropylene Polymers 0.000 description 18
- 229920001155 polypropylene Polymers 0.000 description 16
- 239000002985 plastic film Substances 0.000 description 10
- 229920006255 plastic film Polymers 0.000 description 6
- 238000009736 wetting Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920006163 vinyl copolymer Polymers 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/02—Tanks; Installations therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
- H01M50/529—Intercell connections through partitions, e.g. in a battery casing
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55907575A | 1975-03-17 | 1975-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1067573A true CA1067573A (en) | 1979-12-04 |
Family
ID=24232188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA245,809A Expired CA1067573A (en) | 1975-03-17 | 1976-02-16 | Seals for alkaline electrochemical devices |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS51114638A (de) |
| AU (1) | AU502641B2 (de) |
| BE (1) | BE839628R (de) |
| CA (1) | CA1067573A (de) |
| CH (1) | CH608914A5 (de) |
| DE (1) | DE2610414C3 (de) |
| FR (1) | FR2331157A2 (de) |
| GB (1) | GB1544711A (de) |
| IT (1) | IT1058006B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI65688C (fi) * | 1981-04-27 | 1984-06-11 | Sporax Oy | Kontaktanordning foer battericell i ett galvaniskt batteri |
| DE3342449A1 (de) * | 1983-11-24 | 1985-06-05 | Uhde Gmbh, 4600 Dortmund | Elektrolytische zelle fuer die elektrolyse von waessrigem halogenidhaltigem elektrolyt |
| DE102014219001A1 (de) * | 2014-09-22 | 2016-03-24 | Robert Bosch Gmbh | Batteriezelle mit Zellengehäuse und einer Deckelanordnung mit Batteriekontakten |
| KR20210021842A (ko) * | 2019-08-19 | 2021-03-02 | 삼성에스디아이 주식회사 | 이차전지 |
| KR20210156608A (ko) * | 2020-06-18 | 2021-12-27 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR20210158163A (ko) * | 2020-06-23 | 2021-12-30 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR20220118834A (ko) * | 2021-02-19 | 2022-08-26 | 삼성에스디아이 주식회사 | 이차 전지 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981782A (en) * | 1958-06-26 | 1961-04-25 | Servel Inc | Terminal-depolarizer unit for primary cells |
| US3294591A (en) * | 1964-03-30 | 1966-12-27 | Gulton Ind Inc | Sealed battery |
| US3427205A (en) * | 1966-09-01 | 1969-02-11 | Nasa | Spacecraft battery seals |
| JPS4516490Y1 (de) * | 1966-11-30 | 1970-07-08 | ||
| US3646405A (en) * | 1969-01-08 | 1972-02-29 | Mallory & Co Inc P R | Hermetic seal |
| FI43755B (de) * | 1970-06-29 | 1971-03-01 | P Tamminen | |
| US3713896A (en) * | 1970-08-19 | 1973-01-30 | Esb Inc | Seal for electrochemical cells |
| US3784414A (en) * | 1972-06-01 | 1974-01-08 | Esb Inc | Battery sealant carrier having adhesive patches impregnated therein and a method for making it |
-
1976
- 1976-02-16 CA CA245,809A patent/CA1067573A/en not_active Expired
- 1976-03-12 DE DE2610414A patent/DE2610414C3/de not_active Expired
- 1976-03-12 JP JP51026255A patent/JPS51114638A/ja active Granted
- 1976-03-16 CH CH763280A patent/CH608914A5/xx not_active IP Right Cessation
- 1976-03-16 AU AU12055/76A patent/AU502641B2/en not_active Expired
- 1976-03-16 GB GB10363/76A patent/GB1544711A/en not_active Expired
- 1976-03-16 BE BE165220A patent/BE839628R/xx not_active IP Right Cessation
- 1976-03-16 IT IT48587/76A patent/IT1058006B/it active
- 1976-03-16 FR FR7607507A patent/FR2331157A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU1205576A (en) | 1977-09-22 |
| GB1544711A (en) | 1979-04-25 |
| DE2610414A1 (de) | 1976-09-23 |
| DE2610414B2 (de) | 1980-06-26 |
| JPS51114638A (en) | 1976-10-08 |
| FR2331157B2 (de) | 1981-08-28 |
| DE2610414C3 (de) | 1981-04-09 |
| AU502641B2 (en) | 1979-08-02 |
| BE839628R (fr) | 1976-09-16 |
| FR2331157A2 (fr) | 1977-06-03 |
| JPS5645251B2 (de) | 1981-10-24 |
| CH608914A5 (en) | 1979-01-31 |
| IT1058006B (it) | 1982-04-10 |
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