Lithium ion battery suitable for hybrid electric vehicles

• US 20010053476A1
• Filed: 04/25/2001
• Published: 12/20/2001
• Est. Priority Date: 04/26/2000
• Status: Active Grant

• Current Assignee: Quallion, LLC (EnerSys)
• Original Assignee: Quallion, LLC (EnerSys)
• Inventors: Szyszkowski, Andy, Yumoto, Hiroyuki, Tsukamoto, Hisashi, Kishiyama, Clay, Ruth, Alan
• Granted Patent: US 6,605,382 B2
• Time in Patent Office: Days
• US Class Current: 429/174
• CPC Class Codes: H01M 10/0431 Cells with wound or folded electrodes H01M10/045 takes precedence
• CPC Class Codes: H01M 10/052 Li-accumulators
• CPC Class Codes: H01M 10/0525 Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
• CPC Class Codes: H01M 10/058 Construction or manufacture
• CPC Class Codes: H01M 50/107 having curved cross-section, e.g. round or elliptic H01M50/103, H01M50/109, H01M50/11 take precedence
• CPC Class Codes: H01M 50/119 Metals
• CPC Class Codes: H01M 50/152 for cells having curved cross-section, e.g. round or elliptic H01M50/15, H01M50/153 take precedence
• CPC Class Codes: H01M 50/159 Metals
• CPC Class Codes: H01M 50/534 characterised by the material of the leads or tabs
• CPC Class Codes: H01M 50/538 Connection of several leads or tabs of wound or folded electrode stacks
• CPC Class Codes: Y02E 60/10 Energy storage using batteries
• CPC Class Codes: Y02P 70/50 Manufacturing or production processes characterised by the final manufactured product

Claims