ES8607629A1 - Perfeccionamientos en un generador electroquimico - Google Patents

Perfeccionamientos en un generador electroquimico

Info

Publication number
ES8607629A1
ES8607629A1 ES536700A ES536700A ES8607629A1 ES 8607629 A1 ES8607629 A1 ES 8607629A1 ES 536700 A ES536700 A ES 536700A ES 536700 A ES536700 A ES 536700A ES 8607629 A1 ES8607629 A1 ES 8607629A1
Authority
ES
Spain
Prior art keywords
positive electrode
electrochemical generator
basis
nonaqueous electrolyte
manganese
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
ES536700A
Other languages
English (en)
Other versions
ES536700A0 (es
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
Saft SAS
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
Saft SAS
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, Saft SAS filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of ES8607629A1 publication Critical patent/ES8607629A1/es
Publication of ES536700A0 publication Critical patent/ES536700A0/es
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
    • H01M6/14—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)

Abstract

GENERADOR ELECTROQUIMICO CON ELECTROLITO NO ACUOSO Y CON UN ELECTRODO POSITIVO HECHO A BASE DE BIOXIDO DE MANGANESO. CONSTA DE UNA COPELA POSITIVA (4) Y DE UNA COPELA NEGATIVA (8), SEPARADAS ENTRE SI POR UNA JUNTA (1); DE UN ELECTRODO NEGATIVO (7) HECHO A BASE DE LITIO; DE UN ELECTRODO POSITIVO (3), CUYA MATERIA ACTIVA SE OBTIENE SOMETIENDO A UN PROCESO DE PIROLISIS UNA MEZCLA DE NITRATO DE MANGANESO Y DE NITRATO DE ALUMINIO, EN PROPORCIONES TALES QUE LA RELACION ENTRE MOLES DE ALUMINIO Y MANGANESO SEA DE 0,05, Y A CONTINUACION EL PRODUCTO OBTENIDO SE TRATA CON ACIDO NITRICO CONCENTRADO.
ES536700A 1983-10-14 1984-10-11 Perfeccionamientos en un generador electroquimico Expired ES8607629A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316367A FR2553568B1 (fr) 1983-10-14 1983-10-14 Generateur electrochimique a electrolyte non aqueux, dont l'electrode positive est a base de bioxyde de manganese

Publications (2)

Publication Number Publication Date
ES8607629A1 true ES8607629A1 (es) 1986-05-16
ES536700A0 ES536700A0 (es) 1986-05-16

Family

ID=9293132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536700A Expired ES8607629A1 (es) 1983-10-14 1984-10-11 Perfeccionamientos en un generador electroquimico

Country Status (5)

Country Link
BE (1) BE900717A (es)
DE (1) DE3437377A1 (es)
ES (1) ES8607629A1 (es)
FR (1) FR2553568B1 (es)
GR (1) GR80617B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618852A (ja) * 1984-06-22 1986-01-16 Sanyo Electric Co Ltd 非水電解液電池
US6468410B1 (en) 1999-06-14 2002-10-22 Eveready Battery Company, Inc. Method for synthesis and characterization of electrode materials

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA747811B (en) * 1973-12-20 1976-01-28 P Everett Production of electrolytic battery active manganese dioxide
FR2356286A1 (fr) * 1976-06-25 1978-01-20 Anvar Compositions destinees a des applications electrochimiques et electrodes qui en sont formees
DE2726380C2 (de) * 1977-06-10 1984-03-08 Varta Batterie Ag, 3000 Hannover Elektrochemische Stromquelle hoher Energiedichte
US4163829A (en) * 1977-11-14 1979-08-07 Union Carbide Corporation Metallic reducing additives for solid cathodes for use in nonaqueous cells
JPS54103515A (en) * 1978-02-01 1979-08-15 Hitachi Ltd Nonnelectrolytic liquid cell
JPS55157861A (en) * 1979-05-25 1980-12-08 Matsushita Electric Ind Co Ltd Cell
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
JPS5671273A (en) * 1979-11-13 1981-06-13 Toshiba Corp Organic-solvent battery
US4310609A (en) * 1979-12-17 1982-01-12 Wilson Greatbatch Ltd. Metal oxide composite cathode material for high energy density batteries
JPS56130082A (en) * 1980-03-17 1981-10-12 Toshiba Battery Co Ltd Organic solvent battery
JPS57847A (en) * 1980-06-02 1982-01-05 Matsushita Electric Ind Co Ltd Manufacture of positive active material for nonaqueous battery
IL60238A (en) * 1980-06-05 1983-07-31 Tadiran Israel Elect Ind Ltd Cathode and electric cell containing same
JPS579061A (en) * 1980-06-17 1982-01-18 Matsushita Electric Ind Co Ltd Manufacture of positive active material for nonaqueous battery
JPS5755065A (en) * 1980-09-19 1982-04-01 Sanyo Electric Co Ltd Positive electrode of non-aqueous electrolyte cell

Also Published As

Publication number Publication date
DE3437377C2 (es) 1992-07-16
DE3437377A1 (de) 1985-04-25
GR80617B (en) 1985-02-12
ES536700A0 (es) 1986-05-16
BE900717A (fr) 1985-04-01
FR2553568A1 (fr) 1985-04-19
FR2553568B1 (fr) 1986-04-11

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