GB1364339A - Gelled electrolytes - Google Patents

Gelled electrolytes

Info

Publication number
GB1364339A
GB1364339A GB3036072A GB3036072A GB1364339A GB 1364339 A GB1364339 A GB 1364339A GB 3036072 A GB3036072 A GB 3036072A GB 3036072 A GB3036072 A GB 3036072A GB 1364339 A GB1364339 A GB 1364339A
Authority
GB
United Kingdom
Prior art keywords
starch
electrolyte
reticulated
june
cell
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
GB3036072A
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of GB1364339A publication Critical patent/GB1364339A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

1364339 Gelled battery electrolyte SOC DES ACCUMULATEURS FIXES ET DE TRACTION 28 June 1972 [30 June 1971] 30360/72 Heading H1B A gelling agent consisting of or comprising reticulated starch is added to an alkaline solution such as aqueous potassium hydroxide to form an electrolyte for an electrochemical cell. The reticulated starch may be used in conjunction with a lesser quantity of unmodified starch. The KOHaq. of an air-depolarized primary cell may contain reticulated starch at a concentration of 150-240 grammes/litre<SP>-1</SP>. Another use for the electrolyte is in admixture with pulverulent zinc to form the negative active mass of a cell.
GB3036072A 1971-06-30 1972-06-28 Gelled electrolytes Expired GB1364339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124030A FR2143596B1 (en) 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
GB1364339A true GB1364339A (en) 1974-08-21

Family

ID=9079638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3036072A Expired GB1364339A (en) 1971-06-30 1972-06-28 Gelled electrolytes

Country Status (9)

Country Link
BE (1) BE785070A (en)
CA (1) CA982220A (en)
DE (1) DE2231472C3 (en)
ES (1) ES404403A1 (en)
FR (1) FR2143596B1 (en)
GB (1) GB1364339A (en)
IT (1) IT956889B (en)
LU (1) LU65563A1 (en)
NL (1) NL175681C (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748183A (en) * 1952-10-28 1956-05-29 Olin Mathieson Electrolyte for dry cells
ES377820A1 (en) * 1969-04-22 1972-11-01 Accumulateurs Fixes Electrolyte for dry batteries and dry cell batteries using such electrolyte

Also Published As

Publication number Publication date
ES404403A1 (en) 1975-06-16
FR2143596B1 (en) 1974-03-22
NL7209002A (en) 1973-01-03
DE2231472A1 (en) 1973-01-18
DE2231472B2 (en) 1980-10-02
DE2231472C3 (en) 1981-08-06
IT956889B (en) 1973-10-10
CA982220A (en) 1976-01-20
FR2143596A1 (en) 1973-02-09
BE785070A (en) 1972-12-19
LU65563A1 (en) 1973-01-22
NL175681C (en) 1984-12-03

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years