Knobbe, Martens, Olson & Bear, LLP
Secondary battery
A secondary battery is disclosed. In one aspect, the battery includes an electrode assembly including i) a positive electrode plate on which a positive active material is formed, ii) a negative electrode plate on which a negative active material is formed, and iii) a separator separating the positive and negative electrode plates. The battery also includes a can accommodating the electrode assembly, wherein the can has an inner surface facing the electrode assembly, an inner active material layer formed on the inner surface of the can and a securing layer covering the inner active material layer.
Samsung SDI Co., Ltd.
H H H Y Y H H H H H H
H01M H01M H01M Y02P Y02E H01M H01M H01M H01M H01M H01M
inventional inventional inventional additional additional inventional inventional inventional inventional inventional inventional
Maeng-Eun Hee-Sung Seon-Hong Jee-Hoon Jong-Man Young-Woong Jake Byong-Gon
Lee Choi Lee Han Kim Kwon Kim Lee