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EP0190078A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Charging method for an electrochemical generator with a negative zinc electrode, and generator for using said method

Assignee: Seregie
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Filing: 1986-01-28
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Granted: —
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Expires: 2006-01-28
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Abstract

Abstract Translated from French La présente invention se rapporte à un procédé de charge d'un générateur électrochimique réversible constitué par une pluralité de cellules électriquement en série comprenant une électrode négative de zinc et une électrode positive entre lesquelles circule un électrolyte basique contenant du zinc solubilisé, consistant à faire circuler successivement d'une cellule à l'autre l'électrolyte dans les cellules et à lui appliquer un courant de charge formant une succession d'impulsions de charge sensiblement rectangulaires et caractérisé par le fait qu'il consiste à inverser périodiquement le sens de circulation de l'électrolyte pendant la charge. The present invention relates to a method for charging a reversible electrochemical generator constituted by a plurality of cells electrically in series comprising a negative electrode of zinc and a positive electrode between which a basic electrolyte containing solubilized zinc circulates, comprising circulating successively from one cell to another the electrolyte in the cells and to apply to it a charging current forming a succession of substantially rectangular charging pulses and characterized in that it consists in periodically reversing the direction of circulation of the electrolyte during charging.

Inventors

  • 👤 Olivier Breting
  • 👤 Bernard Bugnet
  • 👤 Guy Bronoel

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-07 12:02
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/04; H01M10/0413; H01M10/0418; H01M10/0463; H01M10/24; H01M10/28; H01M10/42; H01M10/44; H01M12/00; H01M12/08; H01M50/00; H01M50/70; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50

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