DK133528C - Separator til brug i galvaniske primerelementer samt fremgangsmade til fremstilling deraf - Google Patents

Separator til brug i galvaniske primerelementer samt fremgangsmade til fremstilling deraf

Info

Publication number
DK133528C
DK133528C DK173069A DK173069A DK133528C DK 133528 C DK133528 C DK 133528C DK 173069 A DK173069 A DK 173069A DK 173069 A DK173069 A DK 173069A DK 133528 C DK133528 C DK 133528C
Authority
DK
Denmark
Prior art keywords
galvanian
separator
manufacture
methods
primer elements
Prior art date
Application number
DK173069A
Other languages
English (en)
Other versions
DK133528B (da
Inventor
W Krey
Original Assignee
Varta Batterie
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 Varta Batterie filed Critical Varta Batterie
Publication of DK133528B publication Critical patent/DK133528B/da
Application granted granted Critical
Publication of DK133528C publication Critical patent/DK133528C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
  • Cell Separators (AREA)
DK173069A 1968-03-30 1969-03-28 Separator til brug i galvaniske primerelementer samt fremgangsmade til fremstilling deraf DK133528C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1771082 1968-03-30
DE1910924 1969-03-04

Publications (2)

Publication Number Publication Date
DK133528B DK133528B (da) 1976-05-31
DK133528C true DK133528C (da) 1976-10-25

Family

ID=25755590

Family Applications (1)

Application Number Title Priority Date Filing Date
DK173069A DK133528C (da) 1968-03-30 1969-03-28 Separator til brug i galvaniske primerelementer samt fremgangsmade til fremstilling deraf

Country Status (12)

Country Link
US (1) US3730777A (da)
JP (1) JPS5027174B1 (da)
AT (1) AT286398B (da)
BE (1) BE730624A (da)
CH (1) CH550489A (da)
DE (1) DE1771082B1 (da)
DK (1) DK133528C (da)
FR (1) FR2005181A1 (da)
GB (1) GB1221392A (da)
NL (1) NL6904678A (da)
NO (1) NO128244B (da)
SE (1) SE370593B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1025590A (en) * 1971-12-16 1978-01-31 Robert E. Kesting Microporous polyester membranes and polymer assisted phase inversion process for making same
US3904437A (en) * 1973-09-21 1975-09-09 Union Carbide Corp Separator for zinc chloride cells
DE2618623C2 (de) * 1976-04-28 1982-12-09 Fa. Carl Freudenberg, 6940 Weinheim Mikroporöser Separator
FR2374353A1 (fr) * 1976-12-14 1978-07-13 Comp Generale Electricite Membranes en acide polyacrylique a usage electrochimique
US4224394A (en) * 1979-07-13 1980-09-23 Kimberly Clark Corporation Alkaline battery, separator therefore
US4359511A (en) * 1980-06-30 1982-11-16 Texon Inc. Battery separator material
US4331746A (en) * 1981-02-27 1982-05-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Advanced inorganic separators for alkaline batteries
US4371596A (en) * 1981-02-27 1983-02-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Advanced inorganic separators for alkaline batteries and method of making the same
US4608279A (en) * 1984-12-27 1986-08-26 Union Carbide Corporation Galvanic cells having ion exchange resin in their cathode mix
KR101040572B1 (ko) * 2010-10-11 2011-06-16 대한민국 셀룰로오스 나노섬유를 이용한 다공성 분리막 및 그 제조방법
CN106893551A (zh) * 2015-12-17 2017-06-27 中国科学院大连化学物理研究所 一种液体密封材料及其制备和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773114A (en) * 1954-08-31 1956-12-04 Us Rubber Co Battery separator and method of making same
US3314820A (en) * 1963-02-04 1967-04-18 Electric Storage Battery Co Compact element for electric storage battery cells and a method for preparing it

Also Published As

Publication number Publication date
NL6904678A (da) 1969-10-02
NO128244B (da) 1973-10-15
JPS5027174B1 (da) 1975-09-05
CH550489A (de) 1974-06-14
GB1221392A (en) 1971-02-03
AT286398B (de) 1970-12-10
SE370593B (da) 1974-10-21
DK133528B (da) 1976-05-31
DE1771082B1 (de) 1970-10-08
FR2005181A1 (da) 1969-12-05
US3730777A (en) 1973-05-01
BE730624A (da) 1969-09-01

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