About 188 results
https://drivepatents.com/patents/1377924 · 8 Jan 2026
The present disclosure provides an electrode stack taping method, a taping device, and a secondary battery. The electrode stack taping method comprises a support tool driving step in which an upper support tool presses an upper side of an electrode stack a...
https://drivepatents.com/patents/1377915 · 8 Jan 2026
An electrode is provided. The electrode includes: a substrate extending in a first direction, wherein the substrate includes a mixture portion, on which an active material is applied to at least one surface of the substrate and a non-coating portion dispos...
https://drivepatents.com/patents/1377837 · 1 Jan 2026
A battery module includes a housing; one or more battery cells arranged in the housing and including a cell terminal; a bus bar holder above the one or more battery cells and including an opening through which the cell terminal is exposed; and a bus bar su...
https://drivepatents.com/patents/1377829 · 1 Jan 2026
A battery pack includes a plurality of battery cells arranged adjacent to one another, ribs arranged respectively between battery cells of the plurality of battery cells, a frame connected to opposite end portions of the ribs and accommodating the pluralit...
https://drivepatents.com/patents/1377819 · 1 Jan 2026
The present disclosure relates to a secondary battery. The secondary battery includes: an electrode assembly configured to comprise a first electrode, a second electrode, and a separator disposed between the first electrode and the second electrode and wou...
https://drivepatents.com/patents/1377821 · 1 Jan 2026
A secondary battery is provided. The secondary battery includes an electrode assembly, a sub-plate assembly comprising a sub-plate connected to the electrode assembly and a current collector coupled to the sub-plate, and a terminal plate coupled to the cur...
https://drivepatents.com/patents/1377820 · 1 Jan 2026
A secondary battery may include an electrode assembly comprising a first electrode, a separator, and a second electrode; a receiving can having an open first side to receive the electrode assembly and the receiving can being connected to the first electrod...
https://drivepatents.com/patents/1377822 · 1 Jan 2026
A battery module includes a battery cell stack including a plurality of battery cells, a plurality of busbars electrically connecting the plurality of battery cells, and a module housing made of a synthetic resin material, and including a busbar holder por...
https://drivepatents.com/patents/1377818 · 1 Jan 2026
A battery includes a case including a bottom portion, a sidewall portion connected to the bottom portion, and an upper opening opposite to the bottom portion, an electrode assembly accommodated in the case and including a first electrode tab and a second e...
https://drivepatents.com/patents/1377811 · 1 Jan 2026
A secondary battery includes: a case having an open side surface; an electrode assembly inserted into the case through the open side surface, the electrode assembly including a bent electrode tab; a terminal electrically connected to the electrode tab of t...