Lee & Morse, P.C.
Separator including coating layer and battery including the same
A separator includes a polyolefin base film and a coating layer, the coating layer containing inorganic particles having an average particle size of about 1 nm to about 700 nm and an organic binder of a polyvinylidene fluoride homopolymer, the coating layer having a density of about 1.2 g/cm3 to about 2 g/cm3, the coating layer being disposed on one or both sides of the base film.
CHEIL INDUSTRIES, INC.
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Jun Ho Jae Goo Ki Chul Geon Ja
Chung Doh Hong Lim