GB1503736A - Sealing plugs in secondary batteries - Google Patents
Sealing plugs in secondary batteriesInfo
- Publication number
- GB1503736A GB1503736A GB7274/75A GB727475A GB1503736A GB 1503736 A GB1503736 A GB 1503736A GB 7274/75 A GB7274/75 A GB 7274/75A GB 727475 A GB727475 A GB 727475A GB 1503736 A GB1503736 A GB 1503736A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- plug
- feb
- holes
- secondary batteries
- 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
- 238000007789 sealing Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 239000011491 glass wool Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
-
- 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)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408556 DE2408556A1 (de) | 1974-02-22 | 1974-02-22 | Verschlusstopfen mit eingebautem rekombinationskatalysator fuer sekundaerbatterien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1503736A true GB1503736A (en) | 1978-03-15 |
Family
ID=5908175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7274/75A Expired GB1503736A (en) | 1974-02-22 | 1975-02-21 | Sealing plugs in secondary batteries |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2408556A1 (en:Method) |
| FR (1) | FR2262416B3 (en:Method) |
| GB (1) | GB1503736A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003034532A1 (en) * | 2001-10-12 | 2003-04-24 | Koninklijke Philips Electronics N.V. | Electrical appliance and battery |
-
1974
- 1974-02-22 DE DE19742408556 patent/DE2408556A1/de active Pending
-
1975
- 1975-01-24 FR FR7502340A patent/FR2262416B3/fr not_active Expired
- 1975-02-21 GB GB7274/75A patent/GB1503736A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003034532A1 (en) * | 2001-10-12 | 2003-04-24 | Koninklijke Philips Electronics N.V. | Electrical appliance and battery |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262416B3 (en:Method) | 1976-07-23 |
| FR2262416A1 (en:Method) | 1975-09-19 |
| DE2408556A1 (de) | 1975-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |