FR2076820A6 - Gelled electrolyte for dry elements and - batteries of the manganese oxide-zinc type - Google Patents

Gelled electrolyte for dry elements and - batteries of the manganese oxide-zinc type

Info

Publication number
FR2076820A6
FR2076820A6 FR7003141A FR7003141A FR2076820A6 FR 2076820 A6 FR2076820 A6 FR 2076820A6 FR 7003141 A FR7003141 A FR 7003141A FR 7003141 A FR7003141 A FR 7003141A FR 2076820 A6 FR2076820 A6 FR 2076820A6
Authority
FR
France
Prior art keywords
batteries
manganese oxide
gelled electrolyte
zinc type
dry elements
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
FR7003141A
Other languages
French (fr)
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
Priority to FR7003141A priority Critical patent/FR2076820A6/en
Priority to ES377820A priority patent/ES377820A1/en
Priority to OA53886A priority patent/OA03244A/en
Priority to LU60701D priority patent/LU60701A1/xx
Priority to BE748838D priority patent/BE748838A/en
Priority to DK187470AA priority patent/DK127897B/en
Priority to US28787A priority patent/US3697327A/en
Priority to NO1478/70A priority patent/NO139022C/en
Priority to JP45033498A priority patent/JPS516850B1/ja
Priority to CA080763A priority patent/CA923196A/en
Priority to GB05017/70A priority patent/GB1276036A/en
Priority to HUAU000249 priority patent/HU164360B/hu
Priority to NL7005866A priority patent/NL7005866A/xx
Priority to DE2019485A priority patent/DE2019485C3/en
Application granted granted Critical
Publication of FR2076820A6 publication Critical patent/FR2076820A6/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)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

The electrolyte is prepared by adding an organic, gelling substance to a salt solution. The gelling substance consists of cross-linked starch, so that the swelling of the starch grains in aq. solutions is reduced and stabilised. The salt soln. is one of zinc chloride which contains no ammonium chloride. Specif. the electrolyte consists of a zinc chloride soln. in water containing 300-900 g. zinc chloride per litre. The quantity of cross-linked starch is between 200 and 600 g/l.
FR7003141A 1969-04-22 1970-01-29 Gelled electrolyte for dry elements and - batteries of the manganese oxide-zinc type Expired FR2076820A6 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7003141A FR2076820A6 (en) 1970-01-29 1970-01-29 Gelled electrolyte for dry elements and - batteries of the manganese oxide-zinc type
ES377820A ES377820A1 (en) 1969-04-22 1970-03-23 Electrolyte for dry batteries and dry cell batteries using such electrolyte
OA53886A OA03244A (en) 1969-04-22 1970-03-26 Advanced electrolyte for dry cells and dry cell batteries.
LU60701D LU60701A1 (en) 1969-04-22 1970-04-10
BE748838D BE748838A (en) 1969-04-22 1970-04-13 PERFECTED ELECTROLYTE FOR DRY BATTERIES AND DRY BATTERIES
DK187470AA DK127897B (en) 1969-04-22 1970-04-14 Gelled electrolyte for manganese dioxide-zinc dry elements.
US28787A US3697327A (en) 1969-04-22 1970-04-15 Electrolyte for dry batteries and dry cell batteries using such electrolyte
NO1478/70A NO139022C (en) 1969-04-22 1970-04-20 GELATINED ELECTROLYTE FOR DRY ELEMENTS
JP45033498A JPS516850B1 (en) 1969-04-22 1970-04-21
CA080763A CA923196A (en) 1969-04-22 1970-04-21 Electrolyte perfectionne pour piles seches et batteries de piles seches
GB05017/70A GB1276036A (en) 1969-04-22 1970-04-21 An improved electrolyte for dry batteries
HUAU000249 HU164360B (en) 1970-01-29 1970-04-22
NL7005866A NL7005866A (en) 1969-04-22 1970-04-22
DE2019485A DE2019485C3 (en) 1969-04-22 1970-04-22 Gelled electrolyte for a dry element of the zinc / manganese dioxide type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003141A FR2076820A6 (en) 1970-01-29 1970-01-29 Gelled electrolyte for dry elements and - batteries of the manganese oxide-zinc type

Publications (1)

Publication Number Publication Date
FR2076820A6 true FR2076820A6 (en) 1971-10-15

Family

ID=9049789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003141A Expired FR2076820A6 (en) 1969-04-22 1970-01-29 Gelled electrolyte for dry elements and - batteries of the manganese oxide-zinc type

Country Status (2)

Country Link
FR (1) FR2076820A6 (en)
HU (1) HU164360B (en)

Also Published As

Publication number Publication date
HU164360B (en) 1974-02-28

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