GB1518483A - Hermetically sealed electrochemical cell - Google Patents
Hermetically sealed electrochemical cellInfo
- Publication number
- GB1518483A GB1518483A GB9663/77A GB966377A GB1518483A GB 1518483 A GB1518483 A GB 1518483A GB 9663/77 A GB9663/77 A GB 9663/77A GB 966377 A GB966377 A GB 966377A GB 1518483 A GB1518483 A GB 1518483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolyte
- metal
- electrochemical cell
- hermetically sealed
- march
- 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
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- 229910010238 LiAlCl 4 Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 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
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- H01M4/66—Selection of materials
- H01M4/669—Steels
-
- 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
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
-
- 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
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/191—Inorganic material
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
-
- 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)
- Inorganic Chemistry (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
1518483 Filling and sealing miniature electrochemical cells P R MALLORY & CO Inc 8 March 1977 [8 March 1976] 09663/77 Heading H1B A miniature cell has a metal, e.g. Ta, tube 112, through which electrolyte is introduced, which is subsequently sealed at 124. The tube also acts as a terminal and is sealed by glass and metal rings 121, 122. Anode 114 may be Li, cathode 116 porous Ag 2 CrO 4 , and electrolyte LiAlCl 4 dissolved in an organic solvent several of which are described. Alternatively, an electrolyte-cathode depolarizer of liquid SO 2 , lithium bromide, and acetonitrile and propylene carbonate may be used. The metal can 118 may be Cu, Fe, steel, Ni, Ti, Ta, Mo, Cr, V, W. In a modification (Fig. 3, not shown) the other terminal may pass through a further glass seal in the top of the cell.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/664,781 US4053692A (en) | 1972-12-12 | 1976-03-08 | Hermetically sealed cells |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1518483A true GB1518483A (en) | 1978-07-19 |
Family
ID=24667428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9663/77A Expired GB1518483A (en) | 1976-03-08 | 1977-03-08 | Hermetically sealed electrochemical cell |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS52128523A (en) |
AU (1) | AU506961B2 (en) |
BE (1) | BE852193A (en) |
CA (1) | CA1078008A (en) |
CH (1) | CH614564A5 (en) |
DE (1) | DE2709646A1 (en) |
DK (1) | DK99577A (en) |
FR (1) | FR2343507A1 (en) |
GB (1) | GB1518483A (en) |
IT (1) | IT1072487B (en) |
NL (1) | NL7702413A (en) |
SE (1) | SE7702527L (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507389A1 (en) * | 1981-06-04 | 1982-12-10 | Deutsche Automobilgesellsch | CLOSURE AND METHOD FOR CLOSING THE FILLING CONDUIT OF A METAL OXIDE / HYDROGEN CELL |
FR2520159A1 (en) * | 1982-01-18 | 1983-07-22 | Duracell Int | IMPROVEMENTS ON NON-AQUEOUS ELECTROCHEMICAL CELLS |
EP0412655A2 (en) * | 1989-07-12 | 1991-02-13 | Medtronic, Inc. | Electrical device with feedthroughs comprising glass seals |
EP0714142A1 (en) * | 1994-09-09 | 1996-05-29 | Moli Energy (1990) Limited | Sealed electrical device with unitary fill port and terminal construction |
EP1244156A2 (en) * | 2001-03-19 | 2002-09-25 | Wilson Greatbatch Ltd. | One-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4127702A (en) * | 1977-10-11 | 1978-11-28 | Catanzarite Vincent Owen | Self-venting battery |
US4168351A (en) * | 1978-02-10 | 1979-09-18 | P. R. Mallory & Co., Inc. | Stabilized glass-to-metal seals in lithium cell environments |
IL60102A0 (en) * | 1979-07-03 | 1980-07-31 | Duracell Int | Electrochemical cell |
JPS6254418A (en) * | 1985-09-02 | 1987-03-10 | 松下電器産業株式会社 | Energy storage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064065A (en) * | 1961-05-10 | 1962-11-13 | Sonotone Corp | Fusion-sealed metal-encased rechargeable alkaline battery cell |
US3275901A (en) * | 1963-03-14 | 1966-09-27 | Gen Electric | Sealed electrical assembly |
US3380857A (en) * | 1965-11-22 | 1968-04-30 | Electric Storage Battery Co | Hermetic seal closure |
US3804671A (en) * | 1972-09-18 | 1974-04-16 | Power Conversion Inc | Non-aqueous battery construction and method of sealing same by cold welding |
FR2276761A1 (en) * | 1974-06-28 | 1976-01-23 | Accumulateurs Fixes | WATERPROOF BOX ELECTRICAL APPLIANCE |
-
1977
- 1977-02-23 CA CA272,467A patent/CA1078008A/en not_active Expired
- 1977-03-05 DE DE19772709646 patent/DE2709646A1/en not_active Ceased
- 1977-03-07 IT IT41549/77A patent/IT1072487B/en active
- 1977-03-07 SE SE7702527A patent/SE7702527L/en not_active Application Discontinuation
- 1977-03-07 DK DK99577A patent/DK99577A/en not_active Application Discontinuation
- 1977-03-07 NL NL7702413A patent/NL7702413A/en not_active Application Discontinuation
- 1977-03-07 AU AU22964/77A patent/AU506961B2/en not_active Expired
- 1977-03-07 CH CH278277A patent/CH614564A5/en not_active IP Right Cessation
- 1977-03-08 FR FR7706812A patent/FR2343507A1/en active Granted
- 1977-03-08 GB GB9663/77A patent/GB1518483A/en not_active Expired
- 1977-03-08 BE BE2055719A patent/BE852193A/en not_active IP Right Cessation
- 1977-03-08 JP JP2536277A patent/JPS52128523A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507389A1 (en) * | 1981-06-04 | 1982-12-10 | Deutsche Automobilgesellsch | CLOSURE AND METHOD FOR CLOSING THE FILLING CONDUIT OF A METAL OXIDE / HYDROGEN CELL |
FR2520159A1 (en) * | 1982-01-18 | 1983-07-22 | Duracell Int | IMPROVEMENTS ON NON-AQUEOUS ELECTROCHEMICAL CELLS |
EP0412655A2 (en) * | 1989-07-12 | 1991-02-13 | Medtronic, Inc. | Electrical device with feedthroughs comprising glass seals |
EP0412655A3 (en) * | 1989-07-12 | 1992-01-22 | Medtronic, Inc. | Electrical device with feedthroughs comprising glass seals |
EP0714142A1 (en) * | 1994-09-09 | 1996-05-29 | Moli Energy (1990) Limited | Sealed electrical device with unitary fill port and terminal construction |
US5896647A (en) * | 1994-09-09 | 1999-04-27 | Nec Moli Energy (Canada) Limited | Sealed electrical device with unitary fill port and terminal construction |
EP1244156A2 (en) * | 2001-03-19 | 2002-09-25 | Wilson Greatbatch Ltd. | One-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
EP1244156A3 (en) * | 2001-03-19 | 2004-04-28 | Wilson Greatbatch Ltd. | One-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
US7128765B2 (en) | 2001-03-19 | 2006-10-31 | Wilson Greatbatch Technologies, Inc. | Method for providing a one-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
Also Published As
Publication number | Publication date |
---|---|
IT1072487B (en) | 1985-04-10 |
FR2343507A1 (en) | 1977-10-07 |
CH614564A5 (en) | 1979-11-30 |
AU506961B2 (en) | 1980-01-31 |
BE852193A (en) | 1977-07-01 |
SE7702527L (en) | 1977-09-09 |
NL7702413A (en) | 1977-09-12 |
CA1078008A (en) | 1980-05-20 |
FR2343507B1 (en) | 1983-12-23 |
DE2709646A1 (en) | 1977-09-22 |
AU2296477A (en) | 1978-09-14 |
JPS52128523A (en) | 1977-10-28 |
DK99577A (en) | 1977-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |