GB347012A - - Google Patents

Info

Publication number
GB347012A
GB347012A GB13464/30A GB1346430A GB347012A GB 347012 A GB347012 A GB 347012A GB 13464/30 A GB13464/30 A GB 13464/30A GB 1346430 A GB1346430 A GB 1346430A GB 347012 A GB347012 A GB 347012A
Authority
GB
United Kingdom
Prior art keywords
separators
glass
wehrlin
mittelstrasse
lichterfelde
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
GB13464/30A
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
Publication of GB347012A publication Critical patent/GB347012A/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
    • H01M50/409—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)

Abstract

347,012. Galvanic batteries. WEHRLIN, H., 6, Mittelstrasse, Lichterfelde, Berlin. May 1, 1930, No. 13464. Convention date, May 29, 1929. [Class 53.] Separators made of fibrous material such as glass wool, asbestos, cellulose, &c., are united along their edges and at certain points on the surface by a substance which is not attacked by the electrolyte. Asphalt, rubber or artificial and natural resins may be used. The separators may in addition be impregnated with gelatin, water-glass, &c.
GB13464/30A 1929-05-29 1930-05-01 Expired GB347012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347012T 1929-05-29

Publications (1)

Publication Number Publication Date
GB347012A true GB347012A (en) 1931-04-23

Family

ID=31895192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13464/30A Expired GB347012A (en) 1929-05-29 1930-05-01

Country Status (1)

Country Link
GB (1) GB347012A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531504A (en) * 1944-06-12 1950-11-28 Richardson Co Separator for electric storage batteries
US2647157A (en) * 1949-05-03 1953-07-28 Oldham & Son Ltd Electrical storage battery
US2994728A (en) * 1957-02-20 1961-08-01 Accumulateurs Fixes Alkaline storage batteries

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531504A (en) * 1944-06-12 1950-11-28 Richardson Co Separator for electric storage batteries
US2647157A (en) * 1949-05-03 1953-07-28 Oldham & Son Ltd Electrical storage battery
US2994728A (en) * 1957-02-20 1961-08-01 Accumulateurs Fixes Alkaline storage batteries

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