About 758 results
Showing the first 200 results.
https://drivepatents.com/patents/1400629 · 24 Jul 2024
A battery apparatus (1) comprises a battery module (20) including a plurality of battery cells (210) and a battery management system (10) that receives operation information including mode information and task information about an operation being performed...
https://drivepatents.com/patents/1400813 · 3 Jul 2024
Disclosed are a negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the negative electrode includes a current collector and a negative active material layer formed on the current collector, inclu...
https://drivepatents.com/patents/1398716 · 19 Jun 2024
A secondary battery (100) includes: an electrode assembly comprising a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a can (110) accommodating the electrode assembly and h...
https://drivepatents.com/patents/1401545 · 8 May 2024
A negative active material for a rechargeable lithium battery and a rechargeable lithium battery are provided and the negative active material including a porous silicon-carbon composite including silicon, carbon, and magnesium silicate (MgSiO3) and having...
https://drivepatents.com/patents/1399947 · 27 Dec 2023
The present disclosure refers to a temperature measurement arrangement (30, 31) for a battery system (100), comprising: a plurality of first temperature sensing diodes (D1.1, D2.1, ..., D16.1) arranged on a grid and arranged to be thermally connectable to ...
https://drivepatents.com/patents/939260 · 10 Aug 2016
A battery pack (1) and a method for controlling the same are disclosed. In one aspect, the battery pack (1) includes a master battery management system (BMS) (120) and a plurality of battery modules (100) each including a slave BMS (110_1-110_8) connected ...
https://drivepatents.com/patents/939514 · 3 Aug 2016
A control system (100) includes a state-of-charge (SOC) measurer (130) and a controller (140). The SOC measurer (130) measures states of charge of first and second battery packs (110, 120). The controller (140) adjust the SOCs of the first and second batte...
https://drivepatents.com/patents/942346 · 1 Jun 2016
A frame for a bicycle with a plurality of frame units coupled to each other, at least one of the plurality of frame units includes a hollow chamber, and a first partition wall that partitions the hollow chamber into a first chamber unit and a second chambe...
https://drivepatents.com/patents/955518 · 18 Nov 2015
A battery management apparatus (1) includes a sensing unit (20), a calculation unit (36), and a determination unit (38). The sensing unit (20) detects temperature and current of at least one battery cell (C) of a plurality of battery cells in a battery (10...
https://drivepatents.com/patents/955890 · 4 Nov 2015
A battery management apparatus to manage a battery in a vehicle includes a temperature detector that detects a temperature of the battery, a current detector that detects a current of the battery, a calculation unit that calculates a first degradation capa...