About 20 results
https://drivepatents.com/patents/964921 · 26 May 2026
A battery cell includes an electrode assembly; a case including an accommodation portion in which the electrode assembly is accommodated, and a sealed portion formed along at least a portion of a circumference of the accommodation portion; and a cooling me...
https://drivepatents.com/patents/1382327 · 7 May 2026
A battery thermal runaway detection sensor system for use within a battery enclosure housing one or more batteries. The system has at least one gas sensor for detecting a venting condition of a battery cell and providing a sensed output in real time. A mic...
https://drivepatents.com/patents/1381901 · 30 Apr 2026
A battery cell includes a battery can having a can bottom, a can top, a pair of can side walls, at least one seam, an electrode assembly disposed within the battery can, a thermally conductive junction disposed between the electrode assembly and an inside ...
https://drivepatents.com/patents/1381475 · 23 Apr 2026
This disclosure relates generally to electrified vehicles, and more specifically relates to configurations for the interface between a battery array and a thermal exchange plate. In an example, a battery pack may include a battery array, a thermal exchange...
https://drivepatents.com/patents/1380854 · 9 Apr 2026
A double-wall enclosure for thermal management of a battery pack that includes an inner hollow structure having an internal and external surface; the inner hollow structure having one or more battery modules located therein; and an outer hollow structure h...
https://drivepatents.com/patents/1380549 · 2 Apr 2026
A prismatic battery assembly includes a cell, a heat dissipating element, and a layer of anisotropic material. The cell includes an enclosure having a first end, a second end, a side wall extending between the first end and the second end, and a terminal d...
https://drivepatents.com/patents/1380225 · 26 Mar 2026
This application discloses a negative electrode sheet and a lithium ion battery. In the negative electrode sheet, an active material layer is attached to an inner surface of a negative electrode current collection layer, and a heat transport structure exte...
https://drivepatents.com/patents/1379775 · 19 Mar 2026
The battery pack according to one embodiment of the present disclosure includes: a lower pack housing including a plurality of module regions; a thermally conductive resin layer located in the module region; a battery module mounted on the module region an...
https://drivepatents.com/patents/1379451 · 12 Mar 2026
A battery module may include a plurality of battery cells, and a module case accommodating the plurality of battery cells. In addition, an outer surface of a lower frame of the module case may be formed with a plurality of engraved structures, and the plur...
https://drivepatents.com/patents/1388020 · 11 Mar 2026
Disclosed herein relates to a battery pack for accommodating a battery module, including: a pack case in which a battery module settles; wherein the pack case includes: a main separation wall; a base plate coupled to the main separation wall and including ...