About 23 results
https://drivepatents.com/patents/1381886 · 30 Apr 2026
A formation control method and a formation system for a lithium-ion battery are disclosed. The method includes: acquiring an actual process parameter of the lithium-ion battery in a formation process and first data sets of a plurality of historical formati...
https://drivepatents.com/patents/1381135 · 16 Apr 2026
The invention relates to a method for producing a material for a solid-state battery and/or a component for a solid-state battery, as well as a solid-state battery cell. In the method for producing a material () for a solid-state battery () and/or a compon...
https://drivepatents.com/patents/1380844 · 9 Apr 2026
Methods, systems, and devices for battery manufacturing processes are described. A method for manufacturing a battery for a wearable device may include forming a battery cell including a set of energy storage layers, the set of energy storage layers includ...
https://drivepatents.com/patents/1379089 · 5 Mar 2026
A method for manufacturing a secondary battery, a secondary battery manufactured by the method, an energy storage system, and an electric device are provided. The method includes: providing an electrode sheet; measuring an actual porosity of the electrode ...
https://drivepatents.com/patents/1378843 · 26 Feb 2026
An electrolyte impregnation device of a secondary battery according to an embodiment of the present disclosure includes: a transfer part configured to move the secondary battery in a first direction; and a magnetic field application part for applying a mag...
https://drivepatents.com/patents/1387357 · 26 Nov 2025
At least one of a first bus bar module (30A) and a second bus bar module (30B) has a positioning mechanism (330A, 330B) that is inserted between a first stack (10A) and a second stack (10B) and that positions the first bus bar module (30A) or the second bu...
https://drivepatents.com/patents/1390986 · 7 May 2025
Disclosed are an end cover assembly, an energy-storage device, and an electricity-consumption device. The end cover assembly that is applicable to the energy-storage device includes an isolation member. A main body of the isolation member has a first surfa...
https://drivepatents.com/patents/1366638 · 11 Jul 2024
Regarding a herein disclosed battery, on each of two electrode assemblies, a positive electrode winding-start end part includes a first area elongating along a flat part, and a negative electrode winding-start end part includes a second area elongating alo...
https://drivepatents.com/patents/1400679 · 15 Nov 2023
The present disclosure discloses a top cover assembly of battery and top cover assembly, the top cover assembly comprising: a top cover having first recess on top surface, the first recess is provided around mounting hole; a terminal post penetrating mount...
https://drivepatents.com/patents/967730 · 5 Nov 2014
According to one embodiment, a manufacturing method of an electrode, includes coating a first surface of a current collector with slurry, coating a second surface of the current collector with the slurry, and drying. The first surface of the current collec...