Back to results
US 2017/0288182 A1Published application
Secondary battery
AssigneeSamsung SDI Co., Ltd.
InventorsSeunghee Park, Jeawoan Lee, Youngchang Lim, Soomi Eo, Jaemin Lim, Kyunghoon Cho, Euysun Jung, Kwonchul Kim, Kyung Kim
Life of this patent
Estimating the term…
Abstract
A secondary battery includes: an electrode assembly, a case accommodating the electrode assembly, and an electrode tab electrically connected to the electrode assembly and extending from inside of the electrode assembly to outside of the case. The electrode tab has different thicknesses at the inside of the electrode assembly and the outside of the electrode assembly.
Claims11
A secondary battery comprising:
- an electrode assembly;
- a case accommodating the electrode assembly;
- and
- an electrode tab electrically connected to the electrode assembly and extending from inside of the electrode assembly to outside of the case, the electrode tab having different thicknesses at the inside of the electrode assembly and the outside of the electrode assembly.
1 more element
Dependencies are inferred from the claim text.