Christie, Parker & Hale, LLP
Electrode assembly including separators having crossing pores and rechargeable battery
An electrode assembly and a rechargeable battery having an electrode assembly. An electrode assembly for a rechargeable battery includes a first electrode; a second electrode; a first separator between the first electrode and the second electrode, the first separator having a plurality of first pores, each of the first pores elongated in a first direction; and a second separator on an opposite side of the first electrode from the first separator, the second separator having a plurality of second pores, each of the second pores elongated in a second direction crossing the first direction.
Samsung SDI Co., Ltd.
H H H Y Y
H01M H01M H01M Y02E Y02P
inventional additional additional additional additional
Tae-Keun Jun-Sik Nam-Soon Sung-Soo Chong-Hoon Sae-Weon Man-Seok Jin-Kyu
Kim Kim Choi Kim Lee Roh Han Hong