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CA1269702A Expired / Lapsed CA ⏱️ 0.0 years remaining

Solid polymer electrolyte based on a salt solution in a statistical crosslinked ethylene oxide and a second matrix

Assignee: Hydro-Québec
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Filing: 1985-09-10
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Granted: 1990-05-29
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Expires: 2005-09-10
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Abstract

Abstract Translated from French ABREGE DESCRIPTIF Electrolyte solide comprenant un matériau macromoleculaire à conduction ionique constitué d'une solution solide d'au moins un sel dans un matériau polymère. Ce dernier consiste en au moins un copoly-mère réticulé statistique d'oxyde d'éthylène et d'une seconde composante consistant en au moins un éther cyclique autre que l'oxyde l'éthylène. Le copolymère réticulé statistique renferme moins de 30% molaire de la seconde composante. Application de l'électrolyte à la réalisation d'accumulateurs électrochimiques. ABSTRACT DESCRIPTION Solid electrolyte comprising a material ion-conducting macromolecular consisting of solid solution of at least one salt in a material polymer. The latter consists of at least one copoly-statistical crosslinked mother of ethylene oxide and a second component consisting of at least one ether cyclic other than ethylene oxide. The copolymer statistical crosslink contains less than 30 mol% of the second component. Application of the electrolyte the production of electrochemical accumulators.

Inventors

  • 👤 Daniel Muller
  • 👤 Jean-Michel Chabagno

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-01 17:51
CPC Classifications
C; C08; C08G; C08G79/00; C08G79/10; C08G65/00; C08G65/02; C08G65/04; H; H01; H01B; H01B1/00; H01B1/06; H01B1/12; H01B1/122; H01M; H01M6/00; H01M6/14; H01M6/18; H01M6/181; Y; Y02; Y02E; Y02E60/00; Y02E60/10

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