GB614126A - Improvements in or relating to electric secondary batteries - Google Patents

Improvements in or relating to electric secondary batteries

Info

Publication number
GB614126A
GB614126A GB20389/46A GB2038946A GB614126A GB 614126 A GB614126 A GB 614126A GB 20389/46 A GB20389/46 A GB 20389/46A GB 2038946 A GB2038946 A GB 2038946A GB 614126 A GB614126 A GB 614126A
Authority
GB
United Kingdom
Prior art keywords
container
layer
pitch
rubber
electrodes
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
GB20389/46A
Other languages
English (en)
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.)
Varley Dry Accumulators Ltd
Original Assignee
Varley Dry Accumulators Ltd
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 FR959785D priority Critical patent/FR959785A/fr
Application filed by Varley Dry Accumulators Ltd filed Critical Varley Dry Accumulators Ltd
Priority to GB20389/46A priority patent/GB614126A/en
Publication of GB614126A publication Critical patent/GB614126A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
GB20389/46A 1946-07-08 1946-07-08 Improvements in or relating to electric secondary batteries Expired GB614126A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR959785D FR959785A (enrdf_load_stackoverflow) 1946-07-08
GB20389/46A GB614126A (en) 1946-07-08 1946-07-08 Improvements in or relating to electric secondary batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20389/46A GB614126A (en) 1946-07-08 1946-07-08 Improvements in or relating to electric secondary batteries

Publications (1)

Publication Number Publication Date
GB614126A true GB614126A (en) 1948-12-09

Family

ID=10145148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20389/46A Expired GB614126A (en) 1946-07-08 1946-07-08 Improvements in or relating to electric secondary batteries

Country Status (2)

Country Link
FR (1) FR959785A (enrdf_load_stackoverflow)
GB (1) GB614126A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949705A3 (en) * 1998-04-10 2006-01-11 Johns Manville International Inc. Battery with encapsulated electrode plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949705A3 (en) * 1998-04-10 2006-01-11 Johns Manville International Inc. Battery with encapsulated electrode plates

Also Published As

Publication number Publication date
FR959785A (enrdf_load_stackoverflow) 1950-04-05

Similar Documents

Publication Publication Date Title
GB746232A (en) Improvements relating to electric storage battery plates
GB715903A (en) Improvements in electric cells and batteries
JPS5661766A (en) Pasted lead acid battery
US2526591A (en) Filling material for secondary dryaccumulator batteries
GB811306A (en) Sealed alkaline electric accumulator
GB1396340A (en) Lead storage batte'y
GB506062A (en) Improvements in or relating to electric secondary batteries
GB540591A (en) Improvements in or relating to electric storage batteries
GB614126A (en) Improvements in or relating to electric secondary batteries
GB495710A (en) Improvements in electric accumulators
US1217739A (en) Battery.
US2184373A (en) Storage battery
GB778930A (en) Improvements in and relating to electric storage cells
US2066675A (en) Storage battery
US2505835A (en) Flat primary dry cell
GB574616A (en) Improvements in or relating to electric secondary batteries
US1389750A (en) A cobpobation of dela
JPH0231462B2 (enrdf_load_stackoverflow)
JPS5882472A (ja) 鉛蓄電池およびその製造法
GB540984A (en) Rechargeable dry battery
GB550334A (en) Improvements in or relating to electric storage batteries
JPS55108172A (en) Manufacturing method of zinc negative electrode
GB561056A (en) Improvements in or relating to electric secondary batteries of the so-called dry type
GB570309A (en) Improvements in or relating to electric secondary batteries
GB167615A (en) Improvements in electric accumulators or secondary batteries