About 1027 results
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https://drivepatents.com/patents/1394179 · 6 May 2026
A battery module includes battery cell stacking bodies including battery cells; a frame member for receiving the battery cell stacking bodies; and at least one cell barrier structure body disposed between the battery cell stacking bodies. The cell barrier ...
https://drivepatents.com/patents/1394435 · 6 May 2026
A battery module includes a battery cell stack including a plurality of battery cells arranged and stacked in a first direction; a module housing configured to accommodate the battery cell stack; and a deformation prevention structure disposed between the ...
https://drivepatents.com/patents/1394590 · 6 May 2026
A method for manufacturing a battery cell according to an embodiment of the present invention includes: a sealing process of forming a sealing part on a battery cell, in which an electrode assembly is accommodated in a pouch; a transfer process of transfer...
https://drivepatents.com/patents/1395081 · 6 May 2026
The present invention relates to a non-aqueous electrolyte solution having improved high-temperature stability and high-temperature durability and a lithium secondary battery including the same. The non-aqueous electrolyte solution according to the present...
https://drivepatents.com/patents/1395061 · 6 May 2026
Provided are a battery module configured to ensure structural stability even when a thermal event occurs, a battery pack, and a vehicle including the battery pack. [0002] A battery module includes a cell assembly including a plurality of battery cells, and...
https://drivepatents.com/patents/1395852 · 6 May 2026
Disclosed are a porous carbon material from which impurities were removed, which can improve the charging overvoltage problem of a lithium-sulfur battery by applying the porous carbon material, from which impurities such as moisture were removed through pr...
https://drivepatents.com/patents/1396335 · 6 May 2026
The present invention relates to a positive electrode for a lithium secondary battery and to a lithium secondary battery comprising same. More specifically, by adding a predetermined amount of a metal oxide-based additive to the positive electrode, it is p...
https://drivepatents.com/patents/1396907 · 6 May 2026
A battery pack according to one embodiment of the present disclosure includes a battery module including a first sub-battery module and a pair of second sub-battery modules disposed on both sides of the first sub-battery module, respectively; a pack frame ...
https://drivepatents.com/patents/1398049 · 6 May 2026
Disclosed herein is a secondary battery having a vent member. The secondary battery may include an electrode assembly, a case for accommodating the electrode assembly; and a vent member, wherein the vent member is configured to protrude to the outside of t...
https://drivepatents.com/patents/1398211 · 6 May 2026
The present disclosure relates to a battery pack and a device including the same, and the battery pack according to one embodiment of the present disclosure includes a lower pack frame on which a plurality of battery modules are mounted; an upper pack fram...