FR2086179A3 - Cobalt powder cathodes for alkaline accumulators - Google Patents

Cobalt powder cathodes for alkaline accumulators

Info

Publication number
FR2086179A3
FR2086179A3 FR7113622A FR7113622A FR2086179A3 FR 2086179 A3 FR2086179 A3 FR 2086179A3 FR 7113622 A FR7113622 A FR 7113622A FR 7113622 A FR7113622 A FR 7113622A FR 2086179 A3 FR2086179 A3 FR 2086179A3
Authority
FR
France
Prior art keywords
cobalt powder
pref
metal
screens
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.)
Granted
Application number
FR7113622A
Other languages
English (en)
French (fr)
Other versions
FR2086179B3 (enExample
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2086179A3 publication Critical patent/FR2086179A3/fr
Application granted granted Critical
Publication of FR2086179B3 publication Critical patent/FR2086179B3/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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FR7113622A 1970-04-18 1971-04-16 Cobalt powder cathodes for alkaline accumulators Granted FR2086179A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018635 DE2018635A1 (de) 1970-04-18 1970-04-18 Negative Kobalt-Pulver-Elektrode für alkalische Akkumulatoren und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
FR2086179A3 true FR2086179A3 (en) 1971-12-31
FR2086179B3 FR2086179B3 (enExample) 1974-02-15

Family

ID=5768410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113622A Granted FR2086179A3 (en) 1970-04-18 1971-04-16 Cobalt powder cathodes for alkaline accumulators

Country Status (2)

Country Link
DE (1) DE2018635A1 (enExample)
FR (1) FR2086179A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425153A1 (fr) * 1978-05-01 1979-11-30 Yardney Electric Corp Procede de fabrication d'electrodes de zinc pour accumulateurs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2261378B2 (de) * 1972-12-15 1976-04-01 Ewe, Henning H., Dr.rer.nat.; Justi, Eduard W., Prof. Dr.phil.; 3300 Braunschweig Poroese negative kobaltelektrode fuer alkalische akkumulatoren und verfahren zu ihrer herstellung
US4283713A (en) * 1979-01-15 1981-08-11 Tektronix, Inc. Waveform acquisition circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425153A1 (fr) * 1978-05-01 1979-11-30 Yardney Electric Corp Procede de fabrication d'electrodes de zinc pour accumulateurs

Also Published As

Publication number Publication date
FR2086179B3 (enExample) 1974-02-15
DE2018635A1 (de) 1971-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse