Cathode of accumulator, associated accumulator and battery

US11183694B2 · kind B2 · utility

Assignees

• ARMOR · FR
• CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE · FR
• UNIVERSITE DE NANTES · FR

Inventors

• Christophe Maria Busson · Rezé, FR
• Bernard Lestriez · Nantes, FR
• Pierre Guichard · Rezé, FR
• Marie-Anne Blin · Orvault, FR

Key dates

• Filing date: May 30, 2017
• Grant date: Nov 23, 2021
• Expiry date: Oct 4, 2037

Classification

• Technology area (CPC —): General

Abstract

The present invention relates to composite material comprising a matrix and a metallic layer located at at least one surface of said composite material, said matrix comprising at least one polymer and a first population of particles of at least one electronically conducting metal, said layer comprising a second population of particles of at least one electronically conducting metal, a method for preparing such composite material and applications thereof.