Invention Grant
US08420260B2 Binder for secondary battery exhibiting excellent adhesive force 有权
二次电池粘合剂具有优异的粘合力

Binder for secondary battery exhibiting excellent adhesive force
Abstract:
The present invention relates to a binder for an electrode of a secondary battery, including polymer particles in which two or more types of monomers are polymerized with two or more types of cross-linking agents with mutually different molecular weights. The binder, through which the combination of the specific ingredients above, fundamentally improves electrode stability, starting from the manufacturing process of an electrode, to thereby provide a secondary battery with excellent cycle characteristics.
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