GR82523B - Method for the preparation of a positive active material based on manganese dioxide for an electrochemical generator, active material thus obtained and generator thereof - Google Patents

Method for the preparation of a positive active material based on manganese dioxide for an electrochemical generator, active material thus obtained and generator thereof

Info

Publication number
GR82523B
GR82523B GR82523A GR840182523A GR82523B GR 82523 B GR82523 B GR 82523B GR 82523 A GR82523 A GR 82523A GR 840182523 A GR840182523 A GR 840182523A GR 82523 B GR82523 B GR 82523B
Authority
GR
Greece
Prior art keywords
active material
generator
preparation
manganese dioxide
positive active
Prior art date
Application number
GR82523A
Other languages
Greek (el)
English (en)
Inventor
Lecerf Andre
Original Assignee
Accumulateurs Fixes
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 Accumulateurs Fixes filed Critical Accumulateurs Fixes
Publication of GR82523B publication Critical patent/GR82523B/el

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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • 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
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
GR82523A 1983-12-28 1984-12-20 Method for the preparation of a positive active material based on manganese dioxide for an electrochemical generator, active material thus obtained and generator thereof GR82523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320957A FR2557734B1 (fr) 1983-12-28 1983-12-28 Procede de preparation d'une matiere active positive a base de dioxyde de manganese pour generateur electrochimique, matiere active issue de ce procede et generateur en faisant application

Publications (1)

Publication Number Publication Date
GR82523B true GR82523B (en) 1985-04-24

Family

ID=9295670

Family Applications (1)

Application Number Title Priority Date Filing Date
GR82523A GR82523B (en) 1983-12-28 1984-12-20 Method for the preparation of a positive active material based on manganese dioxide for an electrochemical generator, active material thus obtained and generator thereof

Country Status (5)

Country Link
BE (1) BE901288A (es)
DE (1) DE3446576A1 (es)
ES (1) ES8606736A1 (es)
FR (1) FR2557734B1 (es)
GR (1) GR82523B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196785B (en) * 1986-10-29 1990-05-23 Sony Corp Organic electrolyte secondary cell

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1030972A (fr) * 1950-01-16 1953-06-18 Bayer Ag Dépolarisateurs
US2716078A (en) * 1953-03-24 1955-08-23 Olin Mathieson Method for treating activated manganese dioxide
FR1509122A (fr) * 1966-11-30 1968-01-12 Accumulateurs Fixes Perfectionnements à la fabrication des piles sèches au bioxyde de manganèse
US3856576A (en) * 1973-06-25 1974-12-24 Kerr Mc Gee Chem Corp Process of treating electrolytic manganese dioxide
JPS5388696A (en) * 1977-01-14 1978-08-04 Kinsei Kogyo Method of making manganese dioxide for dry battery
JPS53111429A (en) * 1977-03-09 1978-09-29 Matsushita Electric Ind Co Ltd Method of manufacturing battery and positive electrode active material thereof
JPS6041829B2 (ja) * 1979-01-06 1985-09-19 株式会社日立製作所 非水電解液電池用正極の製造法
FR2466872B1 (fr) * 1979-10-02 1986-03-07 Celsa Composants Electr Sa Pile au lithium. bioxyde de manganese et procede de realisation d'une telle pile
JPS581050B2 (ja) * 1979-10-04 1983-01-10 田辺 伊佐雄 二酸化マンガンの製造法
FR2493606B1 (fr) * 1980-10-31 1985-11-22 Duracell Int Stabilisant cathodique et procede pour fabriquer des piles electrochimiques
DE3242139C2 (de) * 1982-11-13 1984-09-06 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon Verfahren zur Herstellung positiver Elektroden für elektrochemische Elemente, insbesondere Li/Mn0↓2↓-Zellen und nach diesem Verfahren hergestellte Elektroden

Also Published As

Publication number Publication date
FR2557734A1 (fr) 1985-07-05
BE901288A (fr) 1985-06-17
DE3446576C2 (es) 1992-08-06
ES8606736A1 (es) 1986-04-01
ES539096A0 (es) 1986-04-01
DE3446576A1 (de) 1985-07-11
FR2557734B1 (fr) 1986-10-17

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