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https://drivepatents.com/patents/965275 · 27 May 2026
The present disclosure provides a non-aqueous electrolyte comprising a lithium salt, an organic solvent and any one of compounds represented by Formula 1 to Formula 5 below as an additive: wherein, in Formulas 1 to 5 above, R has a structure represented by...
https://drivepatents.com/patents/965168 · 27 May 2026
Electrodes and rechargeable lithium batteries including the electrodes are disclosed. The electrode may include an electrode current collector and a multi-layered active material layer thereon. The multi-layered active material layer may include first to t...
https://drivepatents.com/patents/1387104 · 27 May 2026
A battery pack according to an embodiment of the present disclosure includes a first battery and a second battery; a connector unit having an electrode terminal and a communication terminal and configured to be connected to an external device; and a BMS co...
https://drivepatents.com/patents/964894 · 26 May 2026
The present disclosure relates to a separator for a lithium metal battery and a lithium ion secondary battery including the same. The separator is provided with a porous coating layer including a high content of binder resin. The content of binder resin in...
https://drivepatents.com/patents/1392642 · 20 May 2026
The present invention relates to a battery case and a secondary battery. More particularly, the present invention relates to a battery case including a battery case and a gas adsorber accommodated inside the case, wherein a gas adsorption pack is opened as...
https://drivepatents.com/patents/1393302 · 20 May 2026
This specification relates to a solid phase-liquid phase hybrid electrolyte membrane for a lithium secondary battery.
https://drivepatents.com/patents/1393297 · 20 May 2026
There are provided a battery cell, a battery module, a battery pack and a vehicle configured to guide venting gas to be discharged in a desired direction when a thermal event occurs.A battery cell according to an aspect of the present disclosure includes a...
NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
https://drivepatents.com/patents/1393551 · 20 May 2026
The present invention provides a non-aqueous electrolyte for a lithium secondary battery and a lithium secondary battery comprising same. The non-aqueous electrolyte for a lithium secondary battery may comprise a lithium salt, an organic solvent, and a com...
https://drivepatents.com/patents/1395502 · 20 May 2026
Provided are an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including same, the electrolyte including a nonaqueous organic solvent, a lithium salt, and an additive, wherein the additive is a composition comprising a fi...
https://drivepatents.com/patents/1386431 · 13 May 2026
An electrolyte solution for a rechargeable lithium battery according to some embodiments includes a non-aqueous organic solvent; a lithium salt; and an additive, wherein the additive includes a first compound represented by Chemical Formula 1, and a second...