ES487119A1 - Procedimiento de obtencion de una materia activa positiva reversible para generador electroquimico secundario con electrolito no acuoso - Google Patents

Procedimiento de obtencion de una materia activa positiva reversible para generador electroquimico secundario con electrolito no acuoso

Info

Publication number
ES487119A1
ES487119A1 ES487119A ES487119A ES487119A1 ES 487119 A1 ES487119 A1 ES 487119A1 ES 487119 A ES487119 A ES 487119A ES 487119 A ES487119 A ES 487119A ES 487119 A1 ES487119 A1 ES 487119A1
Authority
ES
Spain
Prior art keywords
aqueous electrolyte
electrochemical generator
secondary electrochemical
iron
compounds
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
ES487119A
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 Leclanche SA
Original Assignee
Saft Leclanche 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 Leclanche SA filed Critical Saft Leclanche SA
Publication of ES487119A1 publication Critical patent/ES487119A1/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/08—Simple or complex cyanides of metals
    • C01C3/12—Simple or complex iron cyanides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

Procedimiento de obtención de una materia activa positiva reversible para generador electroquímico secundario con electrolito no acuoso, cuya materia esta comprendida en el grupo formado por los hexacianoferratos de hierro, los compuestos que de allí se derivan por sustitución al menos parcialmente del hierro por otros elementos de los grupos 4A, 5A, 6A, 7A, 8 de la tabla periodica que presentan al menos dos estados de oxidación estables diferentes del estado cero, y las mezclas de estos compuestos; caracterizado porque comprende reaccionar un ferricianuro alcalino y/o un ferrocianuro alcalino con una sal de hierro II y/o una sal de hierro III.
ES487119A 1978-12-20 1979-12-20 Procedimiento de obtencion de una materia activa positiva reversible para generador electroquimico secundario con electrolito no acuoso Expired ES487119A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835777A FR2445034A1 (fr) 1978-12-20 1978-12-20 Matiere active positive reversible pour generateur electrochimique secondaire a electrolyte non aqueux

Publications (1)

Publication Number Publication Date
ES487119A1 true ES487119A1 (es) 1980-09-16

Family

ID=9216343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487119A Expired ES487119A1 (es) 1978-12-20 1979-12-20 Procedimiento de obtencion de una materia activa positiva reversible para generador electroquimico secundario con electrolito no acuoso

Country Status (13)

Country Link
EP (1) EP0012943B1 (es)
JP (1) JPS5586069A (es)
AR (1) AR224751A1 (es)
AT (1) ATE3739T1 (es)
AU (1) AU523604B2 (es)
BR (1) BR7908356A (es)
CA (1) CA1138029A (es)
DE (1) DE2965645D1 (es)
DK (1) DK544179A (es)
ES (1) ES487119A1 (es)
FR (1) FR2445034A1 (es)
IE (1) IE48721B1 (es)
NO (1) NO794116L (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121559A (ja) * 1982-01-14 1983-07-19 Seiko Instr & Electronics Ltd 電池
JPS603862A (ja) * 1983-06-22 1985-01-10 Seiko Instr & Electronics Ltd 二次電池
IL120784A (en) * 1997-05-05 2000-08-31 Chemergy Ltd Iron based sulfur battery
JP5937941B2 (ja) * 2012-10-04 2016-06-22 日本電信電話株式会社 ナトリウム二次電池
CN105122518B (zh) * 2013-04-10 2018-10-26 爱尔威欧能源有限公司 用于电化学装置的共溶剂电解质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR34419E (es) * 1929-06-18
NL6513662A (es) * 1965-10-22 1967-04-24
GB1217804A (en) * 1968-07-15 1970-12-31 Du Pont Voltaic cells and half-cells useful therefor
JPS4943997B1 (es) * 1969-03-31 1974-11-26
FR2324127A1 (fr) * 1975-09-15 1977-04-08 Accumulateurs Fixes Matiere active positive pour piles de grande energie specifique

Also Published As

Publication number Publication date
ATE3739T1 (de) 1983-06-15
CA1138029A (fr) 1982-12-21
EP0012943A1 (fr) 1980-07-09
DE2965645D1 (en) 1983-07-14
FR2445034A1 (fr) 1980-07-18
NO794116L (no) 1980-06-23
IE48721B1 (en) 1985-05-01
BR7908356A (pt) 1980-09-16
FR2445034B1 (es) 1981-01-02
IE792479L (en) 1980-06-20
DK544179A (da) 1980-06-21
AR224751A1 (es) 1982-01-15
AU523604B2 (en) 1982-08-05
JPS5586069A (en) 1980-06-28
AU5395979A (en) 1980-06-26
EP0012943B1 (fr) 1983-06-08

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