To provide a negative electrode mixture in which a negative electrode active material is sufficiently dispersed and an electrode having little variations in thickness and density can be made, and a lithium secondary battery using the same.
The negative electrode mixture includes one kind or more selected from an organic colorant derivative having an acid functional group and a triazine derivative having an acid functional group, a resin having a basic functional group, and the negative electrode active material, and the lithium secondary battery is formed using the negative electrode mixture. Under existence of one kind or more selected from a group of the organic colorant derivative having an acid functional group and a triazine derivative having an acid functional group and the resin having a basic functional group, the negative electrode active material and a carbon material as a conductive assistant are carried out covariance to manufacture the negative electrode mixture.
ITABASHI MASASHI
HIROTA NAOHISA
JP2010049903A | 2010-03-04 | |||
JP2008174600A | 2008-07-31 | |||
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