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2025
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Invention
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Deviation correction device and processing apparatus for cylindrical battery.
Embodiments of thi... |
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Invention
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Welding fixture and welding device.
A welding fixture and a welding device, which fall within th... |
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Invention
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Positive electrode plate and preparation method thereof, electrode assembly, battery cell, and ba... |
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Invention
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Roller and rolling apparatus.
A roller is configured to roll an electrode plate, and the roller ... |
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Invention
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Winding method and winding system.
The present application discloses a winding method and a wind... |
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2024
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Invention
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Housing, battery cell, battery, and electric device.
This application discloses a housing, a bat... |
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Invention
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Cutting-off apparatus and battery assembly line production equipment.
This application relates t... |
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Invention
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Electrode assembly, battery cell, battery, and electric apparatus.
This application relates to a... |
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Invention
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Electrode assembly, battery cell, battery, and electric device.
This utility model relates to an... |
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Invention
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End cover assembly, battery cell, battery, and electric apparatus.
Provided an end cover assembl... |
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Invention
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Secondary battery, battery module, and device for using secondary battery as power source.
The p... |
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Invention
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Adapting member, battery cell, battery, and electric apparatus.
Provided are an adapting member,... |
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Invention
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Heating apparatus, battery, and electric apparatus.
A heating apparatus, a battery, and an elect... |
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Invention
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Battery and power consuming device.
The present application relates to the technical field of ba... |
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Invention
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Flatness adjustment method and device for battery housing, and battery manufacturing system.
Thi... |
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Invention
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Coating quality detection method, detection apparatus, and detection system, and storage medium. ... |
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Invention
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Air nozzle and coater.
Provided are an air nozzle and a coater. The air nozzle includes an air o... |
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Invention
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Separation method and detection method for impurity metal particles in cathode powder. A separati... |
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Invention
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Coating drying apparatus, and battery production system. The present application discloses a coat... |
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Invention
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Apparatus and method for preparing electrode assembly.
The present application provides an appar... |
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Invention
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Battery cell, battery, and electric apparatus.
This application provides a battery cell, a batte... |
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Invention
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Method for preparing positive electrode material, positive electrode material, positive electrode... |
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Invention
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Precursor material and preparation method therefor, positive electrode material and preparation m... |
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Invention
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Preparation method for positive electrode material, positive electrode material, positive electro... |
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Invention
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Winding device and winding method.
Embodiments of this application relate to the field of electr... |
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Invention
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Winding shaft, cell manufacturing apparatus, and cell manufacturing method.
Provided are a windi... |
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Invention
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Protection circuit, electrical apparatus, control method, device and medium.
A circuit control m... |
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Invention
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Coating apparatus and substrate processing equipment.
A coating apparatus and substrate processi... |
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Invention
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Electrode plate, electrode assembly, battery cell, battery, and electric device.
Provided are an... |
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Invention
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Electrode plate wrinkling detection method and system, terminal, and storage medium.
Provided ar... |
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Invention
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Battery and electric apparatus.
A battery and an electric apparatus are provided. The battery in... |
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Invention
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Electrode plate wrinkling detection apparatus and cell production equipment.
Provided are an ele... |
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Invention
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Separator thickness adjustment device and method, and winding electrode assembly production syste... |
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Invention
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Cell charging and discharging tray, cell ageing device and cell ageing method.
The present appli... |
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2023
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Invention
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Solid-state electrolyte membrane, preparation method therefor, all-solid-state battery and electr... |
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Invention
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Battery cell, battery, electrical device, and manufacturing method and device for battery cell.
... |
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Invention
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Solid-state electrolyte membrane and preparation method therefor, solid-state battery, and electr... |
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Invention
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Welding base, welding unit, and ultrasonic welding machine.
A welding base includes a welding ba... |
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Invention
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Back roller and preparation method thereof, and coating machine.
A back roller includes a roller... |
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Invention
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Composite solid electrolyte and preparation method therefor, solid-state battery and electric dev... |
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Invention
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Deviation correction device and processing apparatus for cylindrical battery. Disclosed in the em... |
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Invention
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Welding jig and welding device. A welding jig, comprising a base (3), a frame positioning mechani... |
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Invention
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Electrode sheet material line position capturing method, system and apparatus, and device and sto... |
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Invention
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Detection apparatus, defect detection method and apparatus, computer device, and storage medium. ... |
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Invention
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Welding base, welding unit, and ultrasonic welding machine. The present application relates to a ... |
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Invention
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Electrode sheet, electrode assembly, battery cell, battery, and electric device. Embodiments of t... |
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Invention
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Shell structure, battery cell, battery, and electric device. The present application relates to a... |
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2022
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Invention
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Adapter sheet, battery cell, battery, and electrical apparatus. The present application relates t... |
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Invention
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Roller and rolling device. A roller for rolling an electrode plate (200). The roller comprises a ... |
