About 161 results
https://drivepatents.com/patents/1009560 · 14 Sep 2011
A BMS and driving method, the BMS including a sensing unit sensing voltages and currents of battery cells and an MCU determining an SOC of the battery cells and controlling charging and discharging based on cell voltages and currents of the battery cells, ...
https://drivepatents.com/patents/1009659 · 7 Sep 2011
Provided are a secondary battery and a battery module including a plurality of secondary batteries that are connected to one another. The secondary battery comprises an electrode assembly (10) having a first electrode (11), a second electrode (12), and a s...
https://drivepatents.com/patents/1009754 · 31 Aug 2011
A rechargeable battery is provided comprising an electrode assembly (10) having a first electrode (11), a second electrode (12), and a separator (13) located between the first and second electrode (11, 12), and a case (34) for mounting the electrode assemb...
https://drivepatents.com/patents/1009732 · 31 Aug 2011
The present invention is directed to a rechargeable battery (1) comprising an electrode assembly (10) having a first electrode (11), a second electrode (12), and a separator (13) interposed between the first and the second electrodes (11, 12), a case (20) ...
https://drivepatents.com/patents/1009888 · 24 Aug 2011
A battery management system and a driving method thereof are disclosed, which may detect a short battery cell capable of causing or having caused short among a plurality of battery cells (210, 220, ...) during a parking period of a vehicle. The battery man...
https://drivepatents.com/patents/1010081 · 17 Aug 2011
Disclosed is a rechargeable battery according to an exemplary embodiment of the present invention which comprises an electrode assembly (10) having a first electrode (11), a second electrode (12), and a separator (13) interposed between the first and the s...
https://drivepatents.com/patents/1010044 · 17 Aug 2011
A rechargeable battery includes a case containing an electrode assembly and an electrolyte solution; a cap plate sealing the case; an electrode terminal electrically coupled to the electrode assembly and extending through the cap plate; and a seal gasket p...
https://drivepatents.com/patents/1010298 · 10 Aug 2011
A secondary battery module (100) includes a plurality of unit cells (110); a first barrier (120) located between adjacent ones of the unit cells (110); a second barrier (130) located between the same adjacent ones of the unit cells (110) and spaced from th...
https://drivepatents.com/patents/1010291 · 10 Aug 2011
The present invention refers to a secondary battery (100) including an insulating bag (170) for preventing or substantially preventing a short circuit between an electrode assembly (110) and a case (120) and for improving efficiency in injecting electrolyt...
https://drivepatents.com/patents/1010365 · 10 Aug 2011
A secondary battery includes an electrode assembly, an insulation bag, a case, and a cap plate. The electrode assembly includes first and second electrodes, and a separator between the electrodes. The insulation bag has an open top and houses the electrode...