About 27 results
https://drivepatents.com/patents/1385721 · 4 Jun 2026
Various embodiments disclosed relate to a structural feature in a thermal barrier. The present disclosure includes a battery module having a stack of battery cells located within a module housing and a thermal barrier between at least two cells in the stac...
https://drivepatents.com/patents/1385724 · 4 Jun 2026
An insulation member may include a silica insulation composite having excellent heat resistance. The silica insulation composite may include a substrate and a silica network structure, the silica network structure including a plurality of silica particles ...
https://drivepatents.com/patents/964922 · 26 May 2026
A pre-formed battery cell thermal barrier for a battery module includes a plurality of conductively coupled electrochemical cells and a pre-formed thermal barrier. The battery module can further include a cell holder configured to receive the plurality of ...
https://drivepatents.com/patents/1382333 · 7 May 2026
The present disclosure relates to a silicone-based fire protection sheet, its production process and battery package having the sheet. The silicone-based fire protection sheet having a structure in which that at least one thermally insulative filler select...
https://drivepatents.com/patents/1382334 · 7 May 2026
When a silica aerogel powder used in a thermal insulator for a battery pack is measured by a nitrogen adsorption amount measurement method, a specific surface area and a pore volume at a relative pressure of 0.99 measured based on an adsorption isotherm th...
https://drivepatents.com/patents/1400641 · 6 May 2026
A battery pack includes a cell stack in which a plurality of battery cells are stacked; a pack case accommodating the cell stack therein, a partition member partitioning an internal space of the pack case into a plurality of spaces, and a blocking member d...
https://drivepatents.com/patents/1381910 · 30 Apr 2026
A thermal insulation sheet between battery cells for an electric automobile includes silica aerogel and a fiber, and has a plurality of holes on one surface and another surface in a thickness direction. A ratio of the number of holes on the one surface to ...
https://drivepatents.com/patents/1381480 · 23 Apr 2026
Battery cell () and housing system () for a battery cell () comprising a housing body with a bottom and lateral walls, wherein the bottom and lateral wall comprise a conductive layer () comprising a metal material, and the lateral wall further comprises a ...
https://drivepatents.com/patents/1381150 · 16 Apr 2026
Battery systems are provided for traction battery packs. An exemplary battery system may include a first cell stack, a second cell stack, and a separator arranged between the first and second cell stacks. The separator may be configured to mitigate the tra...
https://drivepatents.com/patents/1380860 · 9 Apr 2026
Discussed is a battery pack that includes a battery module, and a pack housing configured to accommodate the battery module The pack housing may include a lower case to accommodate the battery module, an upper case coupled to the lower case to cover an upp...