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GB225407A - Bipolar agglomerate for electric cells - Google Patents

Bipolar agglomerate for electric cells

Info

Publication number
GB225407A
GB225407A GB463/24A GB46324A GB225407A GB 225407 A GB225407 A GB 225407A GB 463/24 A GB463/24 A GB 463/24A GB 46324 A GB46324 A GB 46324A GB 225407 A GB225407 A GB 225407A
Authority
GB
United Kingdom
Prior art keywords
zinc
rods
agglomerate
electrolyte
depolarizer
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
GB463/24A
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
Priority to DEW65186D priority Critical patent/DE454464C/en
Application filed by Individual filed Critical Individual
Priority to GB463/24A priority patent/GB225407A/en
Publication of GB225407A publication Critical patent/GB225407A/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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/045—Cells or batteries with folded plate-like electrodes
    • H01M10/0454—Cells or batteries with electrodes of only one polarity folded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)

Abstract

225,407. Weissmann, G. Jan. 7, 1924. Eleotrodes; electro. lytes. - A bipolar agglomerate f o r liquid or dry cells comprises a negative electrodes a of sheet zinc or other metal covered with a permeable envelope b of paper or linen and bent as shown to provide compartments in which are placed permeable bags c containing the depolarizer d and a rod or rods g of carbon or other material forming the positive electrode. The whole is strongly compressed, enclosed in a permeable bag f, and placed in a vessel h containing the electrolyte, or, for use in a dry cell, the agglomerate is forced a tight fit into a container, and electrolyte added for absorption by the depolarizer, the top of the container being finally sealed with wax &c. When the positive electrode is of carbon, to avoid fracture of the rods during compression, dummy rods of wood are used and atferwards removed, carbon rods of slightly larger diameter being then forced into the holes left by the dummy rods. Preferably the zinc plate is coated with a paste of electrolyte (e.g. ammonium chloride) and flour of rye or rice, or a sheet of filter paper or linen impregnated with such paste may be placed between the zinc a and its envelope b. A flat form of agglomerate is described having a single compartment formed by a U-form piece of zinc. The invention is applicable to cells of any type, a cell using zinc and copper as electrodes, copper oxide as depolarizer, and potash as electrolyte being men. tioned.
GB463/24A 1924-01-04 1924-01-07 Bipolar agglomerate for electric cells Expired GB225407A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEW65186D DE454464C (en) 1924-01-04 1924-01-04 Galvanic element
GB463/24A GB225407A (en) 1924-01-07 1924-01-07 Bipolar agglomerate for electric cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB463/24A GB225407A (en) 1924-01-07 1924-01-07 Bipolar agglomerate for electric cells

Publications (1)

Publication Number Publication Date
GB225407A true GB225407A (en) 1924-12-04

Family

ID=9704777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB463/24A Expired GB225407A (en) 1924-01-04 1924-01-07 Bipolar agglomerate for electric cells

Country Status (1)

Country Link
GB (1) GB225407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870965A (en) * 1992-01-15 1999-02-16 Norseman Marine Products, Inc. Foam stabilized watercraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870965A (en) * 1992-01-15 1999-02-16 Norseman Marine Products, Inc. Foam stabilized watercraft

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