Samsung Sdi Co., Inc.

Daun Han

Hyeri Eom

Juhee Sohn

Junwon Suh

Hyunhwa Song

Sol Choi

Jeongdoo Yi

Jungyup Yang

Juhyeong Han

Jandee Kim

Seokhun Hong

Junggyu Nam

Bongkyoung Park

Wonkyu Bang

Taesoo Lee

Provided is a stacked electrode assembly including: a lowermost electrode arranged on a lowermost portion of the stacked electrode assembly; an uppermost electrode arranged on an uppermost portion of the stacked electrode assembly; at least one unit stacked body arranged between the lowermost electrode and the uppermost electrode and including a positive electrode, a negative electrode, and a separator, the separator being arranged between the positive electrode and the negative electrode; and a separator arranged between the lowermost electrode and the at least one unit stacked body, and between the at least one unit stacked body and the uppermost electrode. A capacity and energy density of a lithium battery may be improved by employing an electrode including a mesh electrode current collector as the lowermost electrode or the uppermost electrode of the stacked electrode assembly.

Electrode assembly and lithium battery comprising same

A secondary battery including an electrode assembly; a first case that includes an electrode assembly accommodating space; and a second case that coupled to the first case, the second case facing the first case and having a convex-concave pattern.

Secondary battery

Growing community of inventors

Yongin-si, South Korea

Daun Han