Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1287631 | Journal of Power Sources | 2006 | 5 Pages |
Abstract
A first-generation, prismatic, nickel/metal-hydride battery pack from Panasonic EV Energy Company Ltd. (PEVE) was characterized following the standard PNGV test procedures and then cycle life tested at 25 °C. The pack met, or exceeded, PNGV power and energy goals at the beginning of life. After more than 500,000 cycles, the data for capacity and discharge pulse power capability showed no measurable fade; similarly, discharge pulse resistance at 60% DOD also showed no measurable change. After the same pack was tested with two size factors, it still met or exceeded the PNGV goals.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
B.G. Potter, T.Q. Duong, I. Bloom,