GB136282A - Improvements in Electric Accumlators. - Google Patents

Improvements in Electric Accumlators.

Info

Publication number
GB136282A
GB136282A GB20988/18A GB2098818A GB136282A GB 136282 A GB136282 A GB 136282A GB 20988/18 A GB20988/18 A GB 20988/18A GB 2098818 A GB2098818 A GB 2098818A GB 136282 A GB136282 A GB 136282A
Authority
GB
United Kingdom
Prior art keywords
reservoir
electrolyte
electrodes
porous material
partitions
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
Application number
GB20988/18A
Inventor
Henry Francis Joel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB20988/18A priority Critical patent/GB136282A/en
Publication of GB136282A publication Critical patent/GB136282A/en
Expired legal-status Critical Current

Links

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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

136,282. Joel, H. F. Dec. 16, 1918. Cells; separators; supports for electrodes; circulating liquids; gas exits, collectors, and absorbers. -A storage battery in which the electrolyte is absorbed in porous material is provided with a reservoir 1 for containing an additional supply of electrolyte. The reservoir is made of porous material, such as wood or earthenware, and may be perforated as shown at 13, the perforations being covered with a porous substance which may be the active material of the electrodes. The reservoir, as shown in Fig. 1, has top and bottom flanges 8, 18 and partitions 2 as shown in plan in Fig. 2, to form spaces 4, 5 to contain the electrodes. The reservoir is closed by a plug 7, in which gases generated in the battery collect, the pressure assisting the diffusion of the electrolyte through the walls of the reservoir. The spaces 4, 5 are filled with felt or spun glass, which may also be used to fill the reservoir. A vent tube 12 is provided, and the space between the flange 8 of the reservoir and the lid 10 is filled with powdered pumice to absorb vapours. In a modification, the partitions 2 are horizontal, and, in a further modification, Fig. 5, one of the electrodes 3 is contained in the reservoir 1, which may be of perforated non-porous material, a layer of asbestos paper or thin wood 14 being provided to aid diffusion of the electrolyte. The lid 16 is of the kind described in Specification 1525/15. The plug 7 may be vented, and is provided with a depending tube 15 into which gases pass from the reservoir.
GB20988/18A 1918-12-16 1918-12-16 Improvements in Electric Accumlators. Expired GB136282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20988/18A GB136282A (en) 1918-12-16 1918-12-16 Improvements in Electric Accumlators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20988/18A GB136282A (en) 1918-12-16 1918-12-16 Improvements in Electric Accumlators.

Publications (1)

Publication Number Publication Date
GB136282A true GB136282A (en) 1919-12-16

Family

ID=32672628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20988/18A Expired GB136282A (en) 1918-12-16 1918-12-16 Improvements in Electric Accumlators.

Country Status (1)

Country Link
GB (1) GB136282A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2747183A2 (en) * 2011-08-19 2014-06-25 LG Chem, Ltd. Cable-type secondary battery
US9023533B2 (en) 2011-08-17 2015-05-05 Lg Chem, Ltd. Cable-type secondary battery
EP3945626A1 (en) * 2020-07-30 2022-02-02 Commissariat à l'énergie atomique et aux énergies alternatives Device that can be adapted to a cell for creating an incipient fracture on a wall of a cup of an electrochemical cell

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023533B2 (en) 2011-08-17 2015-05-05 Lg Chem, Ltd. Cable-type secondary battery
EP2747183A2 (en) * 2011-08-19 2014-06-25 LG Chem, Ltd. Cable-type secondary battery
EP2747183A4 (en) * 2011-08-19 2014-08-06 Lg Chemical Ltd Cable-type secondary battery
US8980478B2 (en) 2011-08-19 2015-03-17 Lg Chem, Ltd. Cable-type secondary battery
US9196918B2 (en) 2011-08-19 2015-11-24 Lg Chem, Ltd. Cable-type secondary battery
EP3945626A1 (en) * 2020-07-30 2022-02-02 Commissariat à l'énergie atomique et aux énergies alternatives Device that can be adapted to a cell for creating an incipient fracture on a wall of a cup of an electrochemical cell

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