Secondary battery and secondary battery module
AssigneesRobert Bosch GmbH, Samsung SDI Co., Ltd.
InventorDukjung Kim
Life of this patent
Estimating the term…
Abstract
A secondary battery is provided including an electrode assembly including a first electrode plate, a second electrode plate, and a separator; a case containing the electrode assembly; a first current collector electrically connected to the first electrode plate; a first terminal electrically connected to the first current collector; a second current collector electrically connected to the second electrode plate; and a second terminal electrically connected to the second current collector, wherein a plating is on a portion of at least one of the first terminal or the first current collector at which the first terminal contacts the first current collector.
Claims13
A secondary battery comprising:
- an electrode assembly comprising a first electrode plate, a second electrode plate, and a separator;
- a case containing the electrode assembly;
- a first current collector electrically connected to the first electrode plate;
- a first terminal electrically connected to the first current collector;
- a second current collector electrically connected to the second electrode plate;
- and
- a second terminal electrically connected to the second current collector,
- wherein a plating is on a portion of at least one of the first terminal or the first current collector at which the first terminal contacts the first current collector.
A secondary battery module comprising:
- a plurality of secondary batteries each comprising an electrode assembly, a case containing the electrode assembly, a current collector electrically connected to the electrode assembly, and a terminal electrically connected to the current collector;
- and
- a plurality of connection members electrically connecting terminals of neighboring ones of the plurality of secondary batteries,
- wherein a first plating is on a portion of at least one of each terminal or each of the connection members at which the terminal contacts a corresponding one of the connection members.
Dependencies are inferred from the claim text.