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US 2014/0272507 A1Published application
Electrode assembly and electrochemical cell including the same
AssigneeLG Chem, Ltd.
InventorsDae Geun KU, Hyuk Su KIM, Jun Woo HUH, Hyang Mok LEE, Chang Bum AHN
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Abstract
An electrode assembly according to the present disclosure includes an electrode stack part formed by stacking at least one radical unit having a four-layered structure of a first electrode, a separator, a second electrode and a separator, and an electrode fixing part for wrapping and fixing the electrode stack part. The electrode assembly according to the present disclosure may be fabricated by means of a stacking process other than a folding process, and may accomplish accurate alignment and stable fixing.
Claims16
An electrode assembly comprising:
- an electrode stack part obtained by stacking at least one radical unit having a four-layered structure of a first electrode, a separator, a second electrode and a separator;
- and an electrode fixing part for wrapping and fixing the electrode stack part.
Dependencies are inferred from the claim text.