Patent · US Active

Composite polymer electrolyte (CPE) membranes for secondary solid state li-metal cells and process for the production thereof

US11417907B2 · kind B2 · utility

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19Claims
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Assignee

Inventors

Key dates

Filing dateSep 14, 2017
Grant dateAug 16, 2022
Priority date
Expiry dateJul 16, 2038

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E60/10
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

The present invention relates to a curable composition for preparing a composite polymer electrode, the curable composition containing: The invention also relates to a process of preparing the curable composition, cured compositions and films derived from the curable composition, and solid-state lithium batteries whose solid electrolyte layer contains a cured composition or a cured film according to the invention.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.