GB1170480A - Leakproof Galvanic Cell - Google Patents

Leakproof Galvanic Cell

Info

Publication number
GB1170480A
GB1170480A GB44786/67A GB4478667A GB1170480A GB 1170480 A GB1170480 A GB 1170480A GB 44786/67 A GB44786/67 A GB 44786/67A GB 4478667 A GB4478667 A GB 4478667A GB 1170480 A GB1170480 A GB 1170480A
Authority
GB
United Kingdom
Prior art keywords
coating
leakproof
solution
beaker
oct
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
GB44786/67A
Other languages
English (en)
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.)
VARTA GmbH
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 GB1170480A publication Critical patent/GB1170480A/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
    • 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)
  • Joining Of Building Structures In Genera (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
GB44786/67A 1966-10-22 1967-10-02 Leakproof Galvanic Cell Expired GB1170480A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1170480A true GB1170480A (en) 1969-11-12

Family

ID=7587062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44786/67A Expired GB1170480A (en) 1966-10-22 1967-10-02 Leakproof Galvanic Cell

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30458E (en) 1977-12-30 1980-12-23 Hitachi Maxell, Ltd. Dry cells

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149060U (enrdf_load_stackoverflow) * 1974-10-09 1976-04-13
JPH0272935U (enrdf_load_stackoverflow) * 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 (de) * 1951-09-27 1956-03-15 Bosch Gmbh Robert Bleiakkumulator
US2933547A (en) * 1955-06-29 1960-04-19 Gen Electric Solid state electric cell
FR76243E (fr) * 1959-03-19 1961-09-29 Accumulateurs Fixes Procédé de formation d'une membrane séparatrice et protectrice sur les électrodes négatives pour piles sèches
FR1229015A (fr) * 1959-03-19 1960-09-02 Accumulateurs Fixes Procédé de formation d'une membrane séparatrice et protectrice sur les électrodes négatives pour piles sèches
DE1195381B (de) * 1963-01-19 1965-06-24 Basf Ag Elektroden fuer Akkumulatoren, bei denen die aktiven Teilchen in thermoplastischen Bindemitteln eingebettet sind
DE1197944B (de) * 1963-07-06 1965-08-05 Basf Ag Verfahren zur Herstellung von Elektroden fuer Akkumulatoren, die neben den aktiven Teilchen Ionenaustauscher enthalten
GB1110425A (en) * 1963-12-24 1968-04-18 Rech S Et D Applic Pour L Ind Membrane and catalysts for fuel cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30458E (en) 1977-12-30 1980-12-23 Hitachi Maxell, Ltd. Dry cells

Also Published As

Publication number Publication date
CH491503A (de) 1970-05-31
SE332242B (enrdf_load_stackoverflow) 1971-02-01
DE1596308B1 (de) 1970-10-08
NL6712051A (enrdf_load_stackoverflow) 1968-04-23
DK122297B (da) 1972-02-14
JPS4928056B1 (enrdf_load_stackoverflow) 1974-07-23
AT270767B (de) 1969-05-12
NO118982B (enrdf_load_stackoverflow) 1970-03-09
FR1558934A (enrdf_load_stackoverflow) 1969-03-07
BE705344A (enrdf_load_stackoverflow) 1968-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees