About 100 results
https://drivepatents.com/patents/1397378 · 1 Apr 2026
An electrochemical device is disclosed, which includes an anode and a cathode. The electrochemical device also includes an extruded electrolyte composition disposed between the anode and the cathode. The cathode and/or the anode of the electrochemical devi...
https://drivepatents.com/patents/1398458 · 26 Nov 2025
A secondary battery includes: an electrode assembly; a can including a bottom part, a pair of side parts integrally formed with the bottom part and bent so as to extend from the bottom part, and a cover part coupled to the pair of side parts to face the bo...
https://drivepatents.com/patents/1397379 · 6 Aug 2025
An electrochemical device is disclosed, which may include an anode, a cathode, and a molded electrolyte composition disposed between the anode and the cathode. Implementations of the electrochemical device may include where the cathode and/or the anode are...
https://drivepatents.com/patents/1398453 · 19 Feb 2025
A secondary battery includes: an electrode assembly (130) having a long side (132) and a short side (131); a retainer (120) coupled to the short side (131) of the electrode assembly (130); an insulating sheet (110) surrounding a periphery of the electrode ...
https://drivepatents.com/patents/946241 · 10 Feb 2016
An electrochemical energy storage device comprises a cell (1), an electrolyte and a package (2). The electrochemical energy storage device further comprises a binding material (3) positioned between the cell (1) and the package (2). The binding material (3...
https://drivepatents.com/patents/965552 · 31 Dec 2014
A battery pack includes and electrode assembly, a battery case and a protective circuit module. The electrode assembly has first and second electrode tabs. The battery case accommodates the electrode assembly therein so that the first and second electrode ...
https://drivepatents.com/patents/966057 · 17 Dec 2014
A rechargeable battery pack (100) including a bare cell (20) comprising a terrace (22) having a first surface (221) and a second surface (222) protruding from the first surface, an electrode tab (23, 24) electrically coupled to the bare cell, the electrode...
https://drivepatents.com/patents/966406 · 10 Dec 2014
There is provided a secondary battery including an electrode assembly having a stack structure of an anode/a separation film/a cathode, a pouch type exterior member configured of a lower surface in which a receiving part is formed and an upper surface cove...
https://drivepatents.com/patents/966657 · 3 Dec 2014
A battery module including: a plurality of aligned battery cells each including a terminal, and a casing for housing the battery cells. The casing comprises a pair of end plates each configured to face a wide surface of a battery cell at a respective outer...
https://drivepatents.com/patents/967019 · 26 Nov 2014
According to the present invention, there is provided a seal step (ST105) storing an electrode laminate in which a separator is disposed between a positive electrode and a negative electrode and an electrolyte within an exterior body constituted by a lamin...