Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Flexible battery cell
Disclosed herein is a battery cell having an electrode assembly including one or more unit cells mounted in a variable cell case in a state in which the electrode assembly is impregnated with an electrolyte, wherein at least one of the unit cells includes a flexible electrode that can be bent or curved, an electrode current collector of the flexible electrode includes a first surface, to which an electrode active material is applied, and a second surface, to which no electrode active material is applied, the second surface being opposite to the first surface, and the second surface is provided with a mesh for improving flexibility of the electrode.
LG Chem, Ltd.
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Seunghe Jung Koo Joo Hwan Ju Bin Seong Min Hae Jin Sung Pil Jin Soo
Woo Kang Sung Kim Kim Lim Yoon Lee