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https://drivepatents.com/patents/965291 · 27 May 2026
An ESS management apparatus disclosed herein includes: a memory; and a processor operatively connected to the memory. The processor is configured to: acquire vehicle usage data from a first battery pack used in a vehicle among multiple battery packs of an ...
https://drivepatents.com/patents/965286 · 27 May 2026
According to an embodiment disclosed herein, an analysis device may include an information acquisition unit configured to acquire discharging data of a battery during a charging cycle, and a controller is configured to calculate a probability density funct...
https://drivepatents.com/patents/965279 · 27 May 2026
The present disclosure relates to an electrolyte and an all-solid-state battery comprising the same. The electrolyte includes: a polymer including a PEO (polyethylene oxide)-based polymer containing crosslinkable functional groups; a ceramic compound; and ...
https://drivepatents.com/patents/965276 · 27 May 2026
The present disclosure provides a non-aqueous electrolyte comprising a lithium salt, an organic solvent and a compound represented by Formula 1: wherein, in Formula 1, R is any one selected from the group consisting of R, an alkyl group having 1 to 10 carb...
https://drivepatents.com/patents/965285 · 27 May 2026
A battery identification apparatus according to an embodiment disclosed herein includes a communication circuit configured to obtain charging data including a voltage value and a capacity of one or more batteries, and a processor configured to extract, fro...
https://drivepatents.com/patents/965278 · 27 May 2026
The present disclosure relates to a solid state battery. Such a solid state battery comprises: a positive electrode; a negative electrode; and an electrolyte layer interposed between the positive electrode and the negative electrode, wherein the electrolyt...
https://drivepatents.com/patents/965270 · 27 May 2026
The present invention relates to a positive electrode having a positive electrode composite layer, including a positive electrode active material, carbon nanotubes, and carbon black, disposed on a current collector, wherein a ratio (BETCB)/(BETCNT) of a BE...
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/965274 · 27 May 2026
The present technology provides an electrode roll package including a bobbin, an electrode roll including an electrode sheet wound around the bobbin, a protective cover configured to surround the electrode roll, and a sealing cover configured to cover the ...
https://drivepatents.com/patents/965269 · 27 May 2026
Disclosed is a battery diagnosis apparatus and a battery diagnosis method. The battery diagnosis apparatus includes a processor configured to control a stimulation application device to intermittently apply a second electric stimulation greater than a firs...