OA07369A - Perfectionnement aux mélanges cathodiques piles sèches au bioxyde de manganèse-zinc à électrolyse salin. - Google Patents

Perfectionnement aux mélanges cathodiques piles sèches au bioxyde de manganèse-zinc à électrolyse salin.

Info

Publication number
OA07369A
OA07369A OA57722A OA57722A OA07369A OA 07369 A OA07369 A OA 07369A OA 57722 A OA57722 A OA 57722A OA 57722 A OA57722 A OA 57722A OA 07369 A OA07369 A OA 07369A
Authority
OA
OAPI
Prior art keywords
manganese
improvement
salt electrolysis
dry cells
zinc dioxide
Prior art date
Application number
OA57722A
Other languages
English (en)
French (fr)
Inventor
Jean-Paul Meunier
Maurice Garcin
Original Assignee
Wonder Piles
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26222453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=OA07369(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8112690A external-priority patent/FR2508710B1/fr
Priority claimed from FR8124154A external-priority patent/FR2518820B2/fr
Application filed by Wonder Piles filed Critical Wonder Piles
Publication of OA07369A publication Critical patent/OA07369A/xx

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
    • H01M4/06—Electrodes for primary cells
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
OA57722A 1981-06-26 1982-06-25 Perfectionnement aux mélanges cathodiques piles sèches au bioxyde de manganèse-zinc à électrolyse salin. OA07369A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8112690A FR2508710B1 (fr) 1981-06-26 1981-06-26 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin
FR8124154A FR2518820B2 (fr) 1981-12-23 1981-12-23 Perfectionnement aux melanges cathodiques de piles seches au bioxyde de manganese-zinc a electrolyte salin

Publications (1)

Publication Number Publication Date
OA07369A true OA07369A (fr) 1984-08-31

Family

ID=26222453

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57722A OA07369A (fr) 1981-06-26 1982-06-25 Perfectionnement aux mélanges cathodiques piles sèches au bioxyde de manganèse-zinc à électrolyse salin.

Country Status (6)

Country Link
EP (1) EP0069004B1 (de)
CA (1) CA1201475A (de)
DE (1) DE3273868D1 (de)
DK (1) DK281282A (de)
MA (1) MA19515A1 (de)
OA (1) OA07369A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176663A (ja) * 1987-12-29 1989-07-13 Matsushita Electric Ind Co Ltd 乾電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060256A (en) * 1960-03-07 1962-10-23 Electric Storage Battery Co Low temperature dry cell
US3414440A (en) * 1964-09-02 1968-12-03 Dow Chemical Co Gamma manganese dioxide, method of preparing and dry cell type battery employing gamma type manganese dioxide
NL6610532A (de) * 1965-07-30 1967-01-31
FR2379915A1 (fr) * 1977-02-04 1978-09-01 Polaroid Corp Batteries de piles a elements plats
FR2383215A1 (fr) * 1977-03-09 1978-10-06 Ugine Kuhlmann Noir d'acetylene a haute conductibilite electrique et a haut pouvoir absorbant
USRE30458E (en) * 1977-12-30 1980-12-23 Hitachi Maxell, Ltd. Dry cells

Also Published As

Publication number Publication date
CA1201475A (fr) 1986-03-04
MA19515A1 (fr) 1982-12-31
DE3273868D1 (en) 1986-11-20
EP0069004A1 (de) 1983-01-05
EP0069004B1 (de) 1986-10-15
DK281282A (da) 1982-12-27

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