About 918 results
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https://drivepatents.com/patents/1386038 · 3 Jun 2026
The present invention provides a negative electrode material comprising a Mg(O)/C composite, which is a carbide of Mg-MOF-74 (magnesium-based metal-organic framework-74), wherein O is present or absent, a negative electrode comprising the negative electrod...
https://drivepatents.com/patents/1386041 · 3 Jun 2026
A battery pack according to various embodiments comprises: a cell assembly including a plurality of battery cells; and a battery pack case that accommodates the cell assembly, wherein the battery pack case includes: a lower frame; and a plurality of side f...
https://drivepatents.com/patents/1386036 · 3 Jun 2026
Disclosed herein relates to a battery cell. The battery cell includes: a first case including a base plate; a plurality of stack cells on the base plate, each of the plurality of stack cells including a positive electrode, a negative electrode, and a separ...
https://drivepatents.com/patents/1386032 · 3 Jun 2026
[Summary] [0002] A battery cell assembly of the present invention comprises: a plurality of battery cells, each of which is provided with a positive terminal and a negative terminal; and a plurality of holder assemblies arranged for the battery cells to be...
https://drivepatents.com/patents/1386034 · 3 Jun 2026
A battery pack according to the present disclosure may include: a pack case having a storage space configured to store a plurality of battery cells therein and an opening formed on one side; a pack lid configured to cover the opening; a partition frame cou...
https://drivepatents.com/patents/1386035 · 3 Jun 2026
A battery pack according to an exemplary embodiment of the present disclosure includes one or more battery modules, a housing configured to accommodate the battery modules, and an upper heat sink arranged above the battery modules at an upper portion of th...
https://drivepatents.com/patents/1386021 · 3 Jun 2026
Disclosed are a pouch-shaped secondary battery pressing apparatus and a pouch-shaped secondary battery pressing method using the same, and more particularly a pouch-shaped secondary battery pressing apparatus for pressing a pouch-shaped secondary battery, ...
https://drivepatents.com/patents/1386022 · 3 Jun 2026
Disclosed is a side sealing apparatus for stacked type electrode assemblies, and more particularly a side sealing apparatus for stacked type electrode assemblies for sealing a side surface of a stacked type electrode assembly having a separator interposed ...
https://drivepatents.com/patents/1388429 · 3 Jun 2026
Disclosed herein relates to a positive electrode for a lithium secondary battery and a manufacturing method thereof, wherein the positive electrode includes an insulating layer and a positive electrode active material layer sequentially on a positive elect...
https://drivepatents.com/patents/1398045 · 3 Jun 2026
According to the present disclosure, there may be provided a cell assembly including a plurality of cell banks each having one or at least two stacked pouch-type battery cells and arranged in a line with each other; a bridge bus bar unit disposed between t...