About 193 results
https://drivepatents.com/patents/1390849 · 9 Jun 2026
A battery module including a battery cell stack formed by stacking a plurality of battery cells, and a barrier layer interposed between adjacent battery cells of the plurality of battery cells. The barrier layer includes a body part parallel to the battery...
https://drivepatents.com/patents/1390854 · 9 Jun 2026
An electrode assembly according to one exemplary embodiment of the present disclosure includes a unit cell including a positive electrode plate, a separator and a negative electrode plate, an electrode tab that is protruded from at least one of the positiv...
https://drivepatents.com/patents/1390839 · 9 Jun 2026
A battery cell according to one embodiment of the present disclosure includes an electrode assembly including a positive electrode, a negative electrode, and a separator; and a pouch case in which a recessed portion for housing the electrode assembly is fo...
https://drivepatents.com/patents/1374612 · 2 Jun 2026
A battery module according to the present invention includes a plurality of battery cells, a module case including an upper frame above the plurality of battery cells and having a plurality of flow holes, a lower frame below the upper frame and including a...
https://drivepatents.com/patents/1374689 · 2 Jun 2026
A battery bank power control apparatus controls a power of a battery bank having a plurality of battery racks, and includes a power adjusting unit configured to adjust a magnitude of a bank power amount input to or output from all of the plurality of batte...
https://drivepatents.com/patents/1374647 · 2 Jun 2026
A battery pack has a fire-extinguishing unit including a fire-extinguishing material, and more particularly to a battery module having a fire-extinguishing unit including a fire-extinguishing material, the battery module including a plurality of battery ce...
https://drivepatents.com/patents/1374363 · 2 Jun 2026
A silicon carbon composite, a negative electrode active material, a negative electrode composition, a negative electrode, a lithium secondary battery, a battery module, and a battery pack are provided. The silicon carbon composite satisfies a condition of ...
https://drivepatents.com/patents/1114824 · 28 May 2026
A separator substrate for an electrochemical device. The separator substrate has pores that are small and uniform in size, good physical strength and durability, and high dielectric breakdown voltage. Therefore, with the use of the separator substrate, the...
https://drivepatents.com/patents/1114852 · 28 May 2026
An electrode assembly includes a positive electrode having an insulating coating layer. More particularly, an electrode assembly includes at least one first monocell and a second monocell stacked on the uppermost end of the first monocell, and the second m...
https://drivepatents.com/patents/1114825 · 28 May 2026
An electrode assembly has a shape in which an electrode stack, which includes: a positive electrode including a positive electrode current collector and a positive electrode active material layer disposed on at least one surface of the positive electrode c...