Armor

Centre National De La Recherche Scientifique

Université De Nantes

Armor Battery Films

Marie-Anne Blin

Pierre Guichard

Bernard Lestriez

Christophe Maria Busson

Cyril Paireau

Christophe Busson

The invention relates to a cathode for an electrochemical accumulator including a current collector, an interfacing layer, the interfacing layer being coated on the current collector, and an electrode, the electrode being formed by deposition, in particular by coating, of a first composition on the interfacing layer, the first composition having a hydrogen potential greater than or equal to 10, preferably greater than or equal to 12, the hydrogen potential being measured at a temperature of 25° C.

Cathode for electrochemical accumulator and associated accumulator, energy storage device and manufacturing method

A current collector of an electrochemical actuator is proposed, the current collector being coated with an interfacing layer, the interfacing layer being formed by coating on the current collector with a composition, the composition being formed by particles, at least 50% of the particles having a mean diameter by volume of less than or equal to 10 micrometers.

Current collector, associated set and storing device

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.

Cathode of accumulator, associated accumulator and battery

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Orvault, France

Marie-Anne Blin