ELECTRODE FOR LITHIUM SECONDARY BATTERIES, LITHIUM SECONDARY BATTERY, AND METHOD FOR PRODUCING ELECTRODE FOR LITHIUM SECONDARY BATTERIES

DRIVE May 14, 2014
Source
This invention related to an electrode for lithium secondary batteries, which enables high-rate charging and discharging and is capable of maintaining high battery capacity retention ratio even under large charge and discharge current conditions; a lithium secondary battery; and a method for producing an electrode for lithium secondary batteries. The electrode for lithium secondary batteries includes a metal foil, a coating layer that is provided on the surface of the metal foil and an electrode mixture laminated on the surface of the coating layer, and wherein the coating layer contains a binder and conductive particles; and the electrode mixture contains an electrode active material and 0 to 1.4mass% of a conductive additive with respect to the electrode mixture.

Discussion in the ATmosphere

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