| タイトル | Evaluation of 20 Ah Li Ion Cells |
| 本文（外部サイト） | http://hdl.handle.net/2060/19990017675 |
| 著者（英） | Radzykewycz, Dan T.; Smart, Marshall; Huang, Charles K.; Ratnakumar, B. V.; Marsh, Richard A.; Hill, Carole; Surampudi, S. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1998-07-01 |
| 言語 | eng |
| 内容記述 | Lithium ion cells of 20 Ah capacity were fabricated by Bluestar Advanced Technology Corporation, Canada under a developmental contract from US Air Force. In this paper, we report our studies on the evaluation of these cells under various test conditions. These include generic test conditions such as discharges and charges at different temperatures to understand the rate-limiting processes in the discharge/charge processes as a function of temperature, and cycle life under standard cycling conditions (100% DOD) at ambient temperature. In addition, tests are being done to ascertain the performance of the cells in the Mars 2001 Lander application, which includes pulse testing of the cells at 60 A and 40 A loads for 100 mS and 1 min., respectively at different states of charge and temperatures, and cycling at low temperature at partial depths of discharge. |
| NASA分類 | Energy Production and Conversion |
| 権利 | No Copyright |
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