Leitfähige Paste für Lithium-Ionen-Batterie Positive Elektrode

Details

Veröffentlichungs-Nr.

EP3168904

Aktenzeichen

EP16002365

Anmeldetag

8. November 2016

Veröffentlichung

13. März 2019

Erteilung

13. März 2019

Rechtsraum

EP

IPC

H01M4/04H01M4/62H01M10/052

Abstract

The present invention provides a conductive paste for positive electrodes of lithium-ion batteries and mixture paste for positive electrodes of lithium-ion batteries that have an easy-to-apply viscosity, even when a relatively small amount of a dispersant is incorporated. More specifically, the present invention provides a conductive paste for positive electrodes of lithium-ion batteries containing a dispersion resin (A), conductive carbon (B), and a solvent (C), the dispersion resin (A) being a copolymer of a monomer mixture comprising a polycyclic aromatic hydrocarbon-containing monomer (A-1) in an amount of 1 to 70 mass%, based on the total solids content.

Anmelder

Firmen

KANSAI PAINT CO., LTD.
TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete