ZA728922B - Separators for alkaline accumulators - Google Patents

Separators for alkaline accumulators

Info

Publication number
ZA728922B
ZA728922B ZA728922A ZA728922A ZA728922B ZA 728922 B ZA728922 B ZA 728922B ZA 728922 A ZA728922 A ZA 728922A ZA 728922 A ZA728922 A ZA 728922A ZA 728922 B ZA728922 B ZA 728922B
Authority
ZA
South Africa
Prior art keywords
separators
alkaline accumulators
accumulators
alkaline
Prior art date
Application number
ZA728922A
Inventor
E Fahrbach
Original Assignee
Freudenberg C
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 claimed from DE19712164901 external-priority patent/DE2164901C3/en
Application filed by Freudenberg C filed Critical Freudenberg C
Publication of ZA728922B publication Critical patent/ZA728922B/en

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
    • 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
    • H01M50/423—Polyamide resins
    • 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)
  • Cell Separators (AREA)
ZA728922A 1971-12-28 1972-12-18 Separators for alkaline accumulators ZA728922B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712164901 DE2164901C3 (en) 1971-12-28 Separators for alkaline batteries

Publications (1)

Publication Number Publication Date
ZA728922B true ZA728922B (en) 1973-09-26

Family

ID=5829406

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728922A ZA728922B (en) 1971-12-28 1972-12-18 Separators for alkaline accumulators

Country Status (7)

Country Link
JP (1) JPS4877338A (en)
AR (1) AR194525A1 (en)
AU (1) AU470918B2 (en)
CA (1) CA976606A (en)
ES (1) ES409655A1 (en)
GB (1) GB1421775A (en)
ZA (1) ZA728922B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61214357A (en) * 1985-03-19 1986-09-24 Japan Vilene Co Ltd Alkaline cell separator

Also Published As

Publication number Publication date
AR194525A1 (en) 1973-07-23
GB1421775A (en) 1976-01-21
CA976606A (en) 1975-10-21
AU5018472A (en) 1974-06-20
AU470918B2 (en) 1976-04-01
DE2164901B2 (en) 1976-06-10
JPS4877338A (en) 1973-10-17
ES409655A1 (en) 1976-01-01
DE2164901A1 (en) 1973-07-12

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