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https://drivepatents.com/patents/1394362 · 25 Feb 2026
This application provides a non-aqueous electrolyte and a preparation method thereof, and a secondary battery and an electric apparatus containing the same. The non-aqueous electrolyte contains a non-aqueous solvent and lithium ions, first cations, and fir...
https://drivepatents.com/patents/1387952 · 25 Feb 2026
The present application provides a lithium nickel manganese-containing composite oxide, a preparation method thereof, and a positive electrode plate, a secondary battery and an electrical device. The lithium nickel manganese-containing composite oxide is a...
https://drivepatents.com/patents/1400314 · 25 Feb 2026
Embodiments of the present application provides an artificial graphite, a secondary battery, a preparation method and a device. The artificial graphite of the present application satisfies: PD5t/PD0.5t ≤ 1.35, wherein PDst is a compacted density of the a...
https://drivepatents.com/patents/1393034 · 18 Feb 2026
A cell detection method and apparatus, a system, a computer device, a computer-readable storage medium, a computer program product, and a cell detection system are provided, where the method includes: obtaining, by shooting, a cell picture of a cell obtain...
https://drivepatents.com/patents/1392209 · 11 Feb 2026
This application provides a degassing apparatus, a battery cell, a battery, and an electric apparatus. The degassing apparatus includes a degassing body, a breathable member, and a protection member. The breathable member and the protection member are disp...
https://drivepatents.com/patents/1388841 · 28 Jan 2026
This utility model relates to a welding positioning clamp including a first lateral pressing apparatus (100), a base (500), an installation plate (600), and a positioning apparatus (400). The first lateral pressing apparatus (100) is provided on the instal...
https://drivepatents.com/patents/1396516 · 28 Jan 2026
This application relates to a bare cell film coating apparatus and method, and a battery manufacturing system. The bare cell film coating apparatus includes: a supporting assembly, configured to support a cell assembly, where the cell assembly includes a b...
https://drivepatents.com/patents/1400000 · 21 Jan 2026
Embodiments of the present application provide a battery, a power consuming apparatus, and a method and apparatus for manufacturing the battery. The battery comprises: a battery cell group (201) comprising a plurality of battery cells (20); a cooling syste...
https://drivepatents.com/patents/1386249 · 14 Jan 2026
This application discloses a battery (100) and an electric apparatus. The battery (100) includes a box (10) and a bushing (30), where the box (10) is provided with a mounting beam (40), the mounting beam (40) includes a first beam (400) and a second beam (...
https://drivepatents.com/patents/1391177 · 14 Jan 2026
Provided in the embodiments of the present application are an electrode plate conveying mechanism and an electrode plate formation system. The electrode plate conveying mechanism comprises a first conveying roller for conveying an electrode plate; and a ne...