CH491503A - Leakproof galvanic element - Google Patents

Leakproof galvanic element

Info

Publication number
CH491503A
CH491503A CH952467A CH952467A CH491503A CH 491503 A CH491503 A CH 491503A CH 952467 A CH952467 A CH 952467A CH 952467 A CH952467 A CH 952467A CH 491503 A CH491503 A CH 491503A
Authority
CH
Switzerland
Prior art keywords
leakproof
galvanic element
galvanic
leakproof galvanic
Prior art date
Application number
CH952467A
Other languages
German (de)
Inventor
Krey Winfried
Original Assignee
Varta Gmbh
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 Gmbh filed Critical Varta Gmbh
Publication of CH491503A publication Critical patent/CH491503A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Joining Of Building Structures In Genera (AREA)
CH952467A 1966-10-22 1967-07-04 Leakproof galvanic element CH491503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0032181 1966-10-22

Publications (1)

Publication Number Publication Date
CH491503A true CH491503A (en) 1970-05-31

Family

ID=7587062

Family Applications (1)

Application Number Title Priority Date Filing Date
CH952467A CH491503A (en) 1966-10-22 1967-07-04 Leakproof galvanic element

Country Status (11)

Country Link
JP (1) JPS4928056B1 (en)
AT (1) AT270767B (en)
BE (1) BE705344A (en)
CH (1) CH491503A (en)
DE (1) DE1596308B1 (en)
DK (1) DK122297B (en)
FR (1) FR1558934A (en)
GB (1) GB1170480A (en)
NL (1) NL6712051A (en)
NO (1) NO118982B (en)
SE (1) SE332242B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149060U (en) * 1974-10-09 1976-04-13
USRE30458E (en) 1977-12-30 1980-12-23 Hitachi Maxell, Ltd. Dry cells
JPH0272935U (en) * 1988-11-24 1990-06-04

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB545290A (en) * 1939-11-09 1942-05-19 Burgess Battery Co Improvements in dry cells and method of making the same
US2607809A (en) * 1949-01-11 1952-08-19 Edgar C Pitzer Dry cell assembly
CH313035A (en) * 1951-09-27 1956-03-15 Bosch Gmbh Robert Lead accumulator
US2933547A (en) * 1955-06-29 1960-04-19 Gen Electric Solid state electric cell
FR1229015A (en) * 1959-03-19 1960-09-02 Accumulateurs Fixes Method of forming a separating and protective membrane on negative electrodes for dry cells
FR76243E (en) * 1959-03-19 1961-09-29 Accumulateurs Fixes Method of forming a separating and protective membrane on negative electrodes for dry cells
DE1195381B (en) * 1963-01-19 1965-06-24 Basf Ag Electrodes for accumulators in which the active particles are embedded in thermoplastic binders
DE1197944B (en) * 1963-07-06 1965-08-05 Basf Ag Process for the production of electrodes for accumulators which contain ion exchangers in addition to the active particles
GB1110425A (en) * 1963-12-24 1968-04-18 Rech S Et D Applic Pour L Ind Membrane and catalysts for fuel cells

Also Published As

Publication number Publication date
NL6712051A (en) 1968-04-23
DK122297B (en) 1972-02-14
FR1558934A (en) 1969-03-07
JPS4928056B1 (en) 1974-07-23
DE1596308B1 (en) 1970-10-08
BE705344A (en) 1968-03-01
AT270767B (en) 1969-05-12
SE332242B (en) 1971-02-01
GB1170480A (en) 1969-11-12
NO118982B (en) 1970-03-09

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Legal Events

Date Code Title Description
PL Patent ceased