About 49 results
https://drivepatents.com/patents/1390945 · 21 Jan 2026
A battery device is disclosed, the battery device may include a plurality of cell assemblies including a plurality of battery cells; and a housing accommodating the plurality of cell assemblies therein, wherein upper surfaces of the plurality of cell assem...
https://drivepatents.com/patents/1389090 · 3 Dec 2025
A battery sensing unit (400) and a battery module (10) including the battery sensing unit (400) are disclosed. In an embodiment, the battery sensing unit (400) forming one plane comprises a sensing body (410) extending in a transverse direction, a first se...
https://drivepatents.com/patents/1399675 · 19 Nov 2025
An anode for a lithium secondary battery includes an anode current collector, and an anode active material layer including a first anode active material layer and a second anode active material layer sequentially disposed on a surface of the anode current ...
https://drivepatents.com/patents/1395189 · 22 Oct 2025
A battery cell includes an electrode assembly, an electrode tab drawn out from one surface of the electrode assembly, and an electrode lead to which the electrode tab is coupled, wherein a bonding portion in which the electrode tab and the electrode lead a...
https://drivepatents.com/patents/1396504 · 8 Oct 2025
Provided are an electrode for a secondary battery, a method of manufacturing the same, and a secondary battery comprising the same. [0002] According to an exemplary embodiment of the present invention, an electrode for a secondary battery includes a curren...
https://drivepatents.com/patents/1393423 · 1 Oct 2025
A battery module includes: first and second sub-battery modules, respectively comprising a cell stack including a plurality of battery cells, and a bus bar assembly disposed at least one side of the cell stack; and a central wall disposed between the first...
https://drivepatents.com/patents/1388204 · 3 Sep 2025
Provided is a battery assembly including: a battery housing; a battery cell assembly including a plurality of battery cells which are stacked and placed in the housing and are electrically connected; and a heat dissipation resin layer, and the battery asse...
https://drivepatents.com/patents/1393264 · 30 Jul 2025
A battery module of the present disclosure includes a plurality of cell stacks spaced apart from each other in a horizontal direction, a plurality of side walls disposed between the plurality of cell stacks and spaced apart from each other in the horizonta...
https://drivepatents.com/patents/1391361 · 16 Jul 2025
An anode active material for a secondary battery according to an embodiment of the present disclosure includes an anode current collector, a first anode active material layer on at least one surface of the anode current collector and including a graphite-b...
https://drivepatents.com/patents/1393239 · 2 Jul 2025
Disclosed is a case for a battery module including: a body having an internal space; and an end plate disposed on an end of the body, wherein the body includes a bottom plate having at least one coolant flow path through which a coolant flows, and wherein ...