About 193 results
https://drivepatents.com/patents/965455 · 27 May 2026
Provided is a battery assembly in which safety is effectively improved by suppressing propagation of a thermal event. A battery assembly according to an aspect includes a plurality of battery cells and a venting unit located between adjacent battery cells ...
https://drivepatents.com/patents/965458 · 27 May 2026
The present invention relates to a lithium secondary battery which includes an electrode assembly in which a positive electrode plate, a negative electrode plate, and a separator interposed between the positive electrode plate and the negative electrode pl...
https://drivepatents.com/patents/965028 · 27 May 2026
Battery cell (2) for a battery module (1) for a vehicle, comprising an outer layer (2') housing a body of the battery cell (2) and at least one naked portion (2'') that is not provided by the outer layer (2'') thereby letting the body directly exposed to t...
https://drivepatents.com/patents/1386436 · 20 May 2026
A battery box configured to accommodate a battery pack (200) and including a housing (100), at least one pushing assembly (400, 400b) and a cylinder (700, 700a, 700b). The housing is configured to accommodate the battery pack. The at least one pushing asse...
https://drivepatents.com/patents/1394946 · 13 May 2026
Provided is a battery assembly in which safety is effectively improved by suppressing propagation of a thermal event. A battery assembly according to an aspect includes a plurality of battery cells and a venting unit located between adjacent battery cells ...
https://drivepatents.com/patents/1396088 · 13 May 2026
The present disclosure refers to a battery module having a housing with coolant jackets that allows for an efficient cooling of battery stacks arranged within the housing from different sides. The disclosure further relates to a battery pack comprising the...
https://drivepatents.com/patents/1392391 · 6 May 2026
The present invention relates to an electrode assembly, which is made by winding a positive electrode, a separator, and a negative electrode, in which the negative electrode includes a negative electrode active material portion made by applying a negative ...
https://drivepatents.com/patents/1392796 · 6 May 2026
Disclosed are a power freely-configurable plug-in battery pack, a vehicle, and a battery replacement method. The battery pack includes an installation box provided with a plurality of cell channels; a cell module pluggably installed in the cell channel, wh...
https://drivepatents.com/patents/1396715 · 6 May 2026
The present application provides a battery module and an electric vehicle. The battery module includes a case, a longitudinal beam, and a tray. The case is provided with exhaust ports. The longitudinal beam is disposed in the case and abuts against a botto...
https://drivepatents.com/patents/1381600 · 30 Apr 2026
An electrode material including an active material; a non-fluorinated polymer binder that includes a detectable label; and a conductive filler.