GB865829A - Improvements in electric storage battery separators - Google Patents

Improvements in electric storage battery separators

Info

Publication number
GB865829A
GB865829A GB30315/58A GB3031558A GB865829A GB 865829 A GB865829 A GB 865829A GB 30315/58 A GB30315/58 A GB 30315/58A GB 3031558 A GB3031558 A GB 3031558A GB 865829 A GB865829 A GB 865829A
Authority
GB
United Kingdom
Prior art keywords
storage battery
electric storage
plates
battery separators
separators
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
GB30315/58A
Inventor
Howard Jerome Strauss
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.)
Exide Technologies LLC
Original Assignee
Electric Storage Battery Co
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 Electric Storage Battery Co filed Critical Electric Storage Battery Co
Priority to GB30315/58A priority Critical patent/GB865829A/en
Publication of GB865829A publication Critical patent/GB865829A/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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • 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)
  • Secondary Cells (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

865,829. Batteries. ELECTRIC STORAGE BATTERY CO. Sept. 23, 1958, No. 30315/58. Class 53. A sealed alkaline accumulator is provided with separators made of microporous material provided with macroscopic holes of such size that they do not become filled with electrolyte which is retained in the pores of the separators and plates. The larger holes may be of circular or rectangular shape, and they are arranged as shown at 13 in Fig. 3, so that gas passing upwardly between the plates encounters at least one opening before reaching the top of the plates.
GB30315/58A 1958-09-23 1958-09-23 Improvements in electric storage battery separators Expired GB865829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30315/58A GB865829A (en) 1958-09-23 1958-09-23 Improvements in electric storage battery separators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30315/58A GB865829A (en) 1958-09-23 1958-09-23 Improvements in electric storage battery separators

Publications (1)

Publication Number Publication Date
GB865829A true GB865829A (en) 1961-04-19

Family

ID=10305708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30315/58A Expired GB865829A (en) 1958-09-23 1958-09-23 Improvements in electric storage battery separators

Country Status (1)

Country Link
GB (1) GB865829A (en)

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