FR2037178A1 - Positive electrodes for alkaline accumulators - Google Patents

Positive electrodes for alkaline accumulators

Info

Publication number
FR2037178A1
FR2037178A1 FR7008199A FR7008199A FR2037178A1 FR 2037178 A1 FR2037178 A1 FR 2037178A1 FR 7008199 A FR7008199 A FR 7008199A FR 7008199 A FR7008199 A FR 7008199A FR 2037178 A1 FR2037178 A1 FR 2037178A1
Authority
FR
France
Prior art keywords
positive electrodes
alkaline accumulators
alkaline
accumulators
niso4
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.)
Granted
Application number
FR7008199A
Other languages
French (fr)
Other versions
FR2037178B1 (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.)
Svenska Ackumulator Jungner AB
Original Assignee
Svenska Ackumulator Jungner AB
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
Priority claimed from SE3353/69A external-priority patent/SE324820B/xx
Application filed by Svenska Ackumulator Jungner AB filed Critical Svenska Ackumulator Jungner AB
Priority to FR7008199A priority Critical patent/FR2037178A1/en
Publication of FR2037178A1 publication Critical patent/FR2037178A1/en
Application granted granted Critical
Publication of FR2037178B1 publication Critical patent/FR2037178B1/fr
Granted 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The electrodes comprise nickel hydroxide, a metal sulphate (pref. Ba, sr, Hg, Sb) other then NiSO4 being insoluble in the alkaline electrolyte.
FR7008199A 1969-03-11 1970-03-06 Positive electrodes for alkaline accumulators Granted FR2037178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7008199A FR2037178A1 (en) 1969-03-11 1970-03-06 Positive electrodes for alkaline accumulators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE3353/69A SE324820B (en) 1969-03-11 1969-03-11
FR7008199A FR2037178A1 (en) 1969-03-11 1970-03-06 Positive electrodes for alkaline accumulators

Publications (2)

Publication Number Publication Date
FR2037178A1 true FR2037178A1 (en) 1970-12-31
FR2037178B1 FR2037178B1 (en) 1976-03-05

Family

ID=26215602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7008199A Granted FR2037178A1 (en) 1969-03-11 1970-03-06 Positive electrodes for alkaline accumulators

Country Status (1)

Country Link
FR (1) FR2037178A1 (en)

Also Published As

Publication number Publication date
FR2037178B1 (en) 1976-03-05

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