GB507035A - - Google Patents
Info
- Publication number
- GB507035A GB507035A GB507035DA GB507035A GB 507035 A GB507035 A GB 507035A GB 507035D A GB507035D A GB 507035DA GB 507035 A GB507035 A GB 507035A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- sulphuric acid
- paste
- ripening
- added
- 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.)
- Active
Links
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
507,035. Electric batteries. HARTMAN, M. Oct. 7, 1938, No. 29107. [Class 53] A paste electrolyre for accumulators is made by adding to silicie hydrate, containing approximately 86 per cent of water. sufficient concentrated sulphuric acid to produce a paste containing 30À32 per cent by weight of sulphuric acid. The paste is then allowed to swell or ripen during which process more 30-32 per cent sulphuric acid may be added. The ripening may be accelerated by the passage of a weak electric current and terminated by the addition of magnesium sulphate and/or heating to 60-90‹ C. In order to diminish selfdischarge of the finished cell about 0-1 per cent of beryllium sulphate may be added during or after the ripening process.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB507035A true GB507035A (en) |
Family
ID=1747625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB507035D Active GB507035A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB507035A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3000996A (en) * | 1956-07-02 | 1961-09-19 | Usel Hubert Stephan | Accumulators |
| US3172782A (en) * | 1960-12-13 | 1965-03-09 | Jache storage battery | |
| US3180760A (en) * | 1960-03-05 | 1965-04-27 | Marc Inc | Method of producing secondary dry cells with lead electrodes and sulfuric acid electrolyte |
| US3304202A (en) * | 1963-06-26 | 1967-02-14 | Gould National Batteries Inc | Water activatable dry charged battery |
| US3305396A (en) * | 1965-03-30 | 1967-02-21 | Marc Illinois Inc | Method of producing secondary dry cells with lead electrodes and sulfuric acid electrolyte |
| US4001039A (en) * | 1968-07-31 | 1977-01-04 | Leesona Corporation | Electrochemical cell with alkali and alkaline earth metal containing electrolyte |
-
0
- GB GB507035D patent/GB507035A/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3000996A (en) * | 1956-07-02 | 1961-09-19 | Usel Hubert Stephan | Accumulators |
| US3180760A (en) * | 1960-03-05 | 1965-04-27 | Marc Inc | Method of producing secondary dry cells with lead electrodes and sulfuric acid electrolyte |
| US3172782A (en) * | 1960-12-13 | 1965-03-09 | Jache storage battery | |
| US3304202A (en) * | 1963-06-26 | 1967-02-14 | Gould National Batteries Inc | Water activatable dry charged battery |
| US3305396A (en) * | 1965-03-30 | 1967-02-21 | Marc Illinois Inc | Method of producing secondary dry cells with lead electrodes and sulfuric acid electrolyte |
| US4001039A (en) * | 1968-07-31 | 1977-01-04 | Leesona Corporation | Electrochemical cell with alkali and alkaline earth metal containing electrolyte |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109004308A (en) | Waste and old lithium ion battery charging method | |
| CN110233301A (en) | A kind of preparation method of lithium titanate battery | |
| GB507035A (en) | ||
| CN105226342B (en) | A kind of method that active material of utilization waste lead acid battery prepares new lead-acid battery | |
| CN112510182B (en) | Lead paste for lead-acid storage battery and lead-acid storage battery | |
| CN108630927A (en) | A kind of preparation method and lithium battery of iron manganese phosphate for lithium cladding lithium-rich manganese-based anode material | |
| CN114678602A (en) | Formation method and system of lead-acid storage battery pole plate | |
| CN110571441B (en) | Anode material for magnesium-air battery, magnesium-air battery and application of magnesium-aluminum eutectic alloy in preparation of magnesium-air battery anode | |
| CN112259812B (en) | Lead storage battery repairing agent and repairing method | |
| CN112573508A (en) | Preparation method, product and application of graphene-coated core-shell stannous oxide @ tin oxide material | |
| CN113991218A (en) | High-specific-capacity and high-power alkaline aluminum air battery electrolyte and preparation method thereof | |
| CN111675243A (en) | Preparation method, product and application of zinc ferrite nanosheet negative electrode material | |
| CN113753946B (en) | Preparation method of titanium dioxide @ graphene @ titanium dioxide anode material, product and application | |
| CN113113573B (en) | Impregnation liquid for treating negative plate of dry-charged battery, negative plate and battery | |
| CN117810588B (en) | Method for recycling lithium iron phosphate in waste lithium battery | |
| CN110880621A (en) | High voltage rechargeable zinc-manganese battery | |
| US1491944A (en) | Process of producing chromic-acid solutions | |
| CN114759182B (en) | Graphene-coated tin oxalate negative electrode material, preparation method thereof and battery | |
| SU1659361A1 (en) | Method of producing a coagulant | |
| US3356534A (en) | Production of electrodes for alkaline storage batteries wherein active material is at least partially formed from the metals in said grid | |
| GB697196A (en) | Improvements in or relating to electroplating of basis metal with zinc | |
| JP3358672B2 (en) | Method and apparatus for producing lead dioxide and method for producing positive electrode plate for lead-acid battery | |
| CN117878436A (en) | Electrolyte for lead storage battery and preparation method of lead storage battery | |
| US587829A (en) | hulin | |
| GB274882A (en) | Process for the electrolytic separation of metallic chromium for the preparation of chromium coatings on other metals |