ES347808A1 - Perfeccionamientos en la construccion de pilas secas. - Google Patents

Perfeccionamientos en la construccion de pilas secas.

Info

Publication number
ES347808A1
ES347808A1 ES347808A ES347808A ES347808A1 ES 347808 A1 ES347808 A1 ES 347808A1 ES 347808 A ES347808 A ES 347808A ES 347808 A ES347808 A ES 347808A ES 347808 A1 ES347808 A1 ES 347808A1
Authority
ES
Spain
Prior art keywords
mno
cell
depolarizer
particles
electrolyte
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
ES347808A
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.)
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 ES347808A1 publication Critical patent/ES347808A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • 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
    • 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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
ES347808A 1966-11-30 1967-11-30 Perfeccionamientos en la construccion de pilas secas. Expired ES347808A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR85511A FR1509122A (fr) 1966-11-30 1966-11-30 Perfectionnements à la fabrication des piles sèches au bioxyde de manganèse

Publications (1)

Publication Number Publication Date
ES347808A1 true ES347808A1 (es) 1969-02-16

Family

ID=8621760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347808A Expired ES347808A1 (es) 1966-11-30 1967-11-30 Perfeccionamientos en la construccion de pilas secas.

Country Status (7)

Country Link
BE (1) BE706827A (es)
DE (1) DE1671908A1 (es)
ES (1) ES347808A1 (es)
FR (1) FR1509122A (es)
GB (1) GB1199426A (es)
LU (1) LU54945A1 (es)
NL (1) NL6716342A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285122A (en) 1980-03-14 1981-08-25 Union Carbide Corporation Heat-treated, organic solvent-treated manganese dioxide
US4379817A (en) 1980-03-31 1983-04-12 Union Carbide Corporation Organic solvent-treated manganese dioxide-containing cathodes
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
FR2557734B1 (fr) * 1983-12-28 1986-10-17 Gipelec 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
US4948484A (en) * 1988-06-23 1990-08-14 Kerr-Mcgee Chemical Corporation Process for producing improved electrolytic manganese dioxide

Also Published As

Publication number Publication date
LU54945A1 (es) 1969-07-07
NL6716342A (es) 1968-05-31
DE1671908A1 (de) 1971-10-21
BE706827A (es) 1968-05-21
FR1509122A (fr) 1968-01-12
GB1199426A (en) 1970-07-22

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