About 161 results
https://drivepatents.com/patents/1013668 · 20 Apr 2011
A battery includes a battery case (124), an electrode assembly (110) in the battery case (124), the electrode assembly (110) including a first electrode (111), a first terminal (130) exposed to an exterior of the battery case (124), the first terminal (130...
https://drivepatents.com/patents/1013627 · 20 Apr 2011
A rechargeable battery includes an electrode assembly (10) having a positive electrode, a negative electrode, and a separator located between the positive electrode and the negative electrode; a case (34) housing the electrode assembly (10), the case (34) ...
https://drivepatents.com/patents/1013881 · 13 Apr 2011
Disclosed is a rechargeable battery (110) comprising an electrode assembly (10) having a first electrode (11) and second electrode (12), and a separator (13) interposed between the first and second electrode (11, 12), and a case (15) for mounting the elect...
https://drivepatents.com/patents/1014695 · 23 Mar 2011
Disclosed is a rechargeable battery that includes an electrode assembly including a first electrode, a second electrode, and a separator disposed between the first and second electrodes; a case housing the electrode assembly; and a cap assembly connected t...
https://drivepatents.com/patents/1014918 · 16 Mar 2011
The present invention refers to an electrode plate for a secondary battery including a collector having a coated portion on which an active material is coated; and an uncoated portion extending in a longitudinal direction along one or both sides of the coa...
https://drivepatents.com/patents/1015139 · 9 Mar 2011
Aspects of embodiments of the present invention are directed toward a rechargeable secondary battery having improved safety against puncture and collapse. Consequently, a rechargeable battery (100) is provided, comprising an electrode assembly (110) having...
https://drivepatents.com/patents/1015140 · 9 Mar 2011
The present invention is directed to a rechargeable battery and a method of forming a rechargeable battery, which includes a short-circuit induction member to improve safety and reliability of the battery when punctured or collapsed. The battery includes a...
https://drivepatents.com/patents/1015261 · 2 Mar 2011
The present invention provides a rechargeable battery including an electrode assembly performing charges and discharges, a case housing the electrode assembly, a cap plate closing and sealing the case, a terminal mounted on the cap plate and electrically c...
https://drivepatents.com/patents/1015472 · 23 Feb 2011
A rechargeable battery that improves a vibration-proof property is provided. The rechargeable battery includes: an electrode assembly including a positive electrode, a negative electrode, and a separator that is disposed between the positive electrode and ...
https://drivepatents.com/patents/1015665 · 16 Feb 2011
A rechargeable battery according to an exemplary embodiment of the present invention includes an electrode assembly, a case in which the electrode assembly is installed, and a cap assembly. The electrode assembly includes a first electrode, a second electr...