GB727417A - Improvements in or relating to battery separators and method of preparation thereof - Google Patents

Improvements in or relating to battery separators and method of preparation thereof

Info

Publication number
GB727417A
GB727417A GB7632/52A GB763252A GB727417A GB 727417 A GB727417 A GB 727417A GB 7632/52 A GB7632/52 A GB 7632/52A GB 763252 A GB763252 A GB 763252A GB 727417 A GB727417 A GB 727417A
Authority
GB
United Kingdom
Prior art keywords
separator
ribs
sheet
resin
relating
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
GB7632/52A
Other languages
English (en)
Inventor
Charles Popper
Harland Darrell Wilson
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.)
AUTO LITE BATTERY CORP
Original Assignee
AUTO LITE BATTERY CORP
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 BE510501D priority Critical patent/BE510501A/xx
Priority to US603832A priority patent/US2591755A/en
Application filed by AUTO LITE BATTERY CORP filed Critical AUTO LITE BATTERY CORP
Priority to GB7632/52A priority patent/GB727417A/en
Priority to FR1059003D priority patent/FR1059003A/fr
Publication of GB727417A publication Critical patent/GB727417A/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
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • 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
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Cell Separators (AREA)
GB7632/52A 1945-07-09 1952-03-25 Improvements in or relating to battery separators and method of preparation thereof Expired GB727417A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE510501D BE510501A (enrdf_load_stackoverflow) 1952-03-25
US603832A US2591755A (en) 1945-07-09 1945-07-09 Storage battery separator
GB7632/52A GB727417A (en) 1952-03-25 1952-03-25 Improvements in or relating to battery separators and method of preparation thereof
FR1059003D FR1059003A (fr) 1952-03-25 1952-04-02 Perfectionnements relatifs aux séparateurs pour accumulateurs et à leur procédé de préparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7632/52A GB727417A (en) 1952-03-25 1952-03-25 Improvements in or relating to battery separators and method of preparation thereof

Publications (1)

Publication Number Publication Date
GB727417A true GB727417A (en) 1955-03-30

Family

ID=9836838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7632/52A Expired GB727417A (en) 1945-07-09 1952-03-25 Improvements in or relating to battery separators and method of preparation thereof

Country Status (3)

Country Link
BE (1) BE510501A (enrdf_load_stackoverflow)
FR (1) FR1059003A (enrdf_load_stackoverflow)
GB (1) GB727417A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE510501A (enrdf_load_stackoverflow)
FR1059003A (fr) 1954-03-22

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