Lithium ambient-temperature battery reliability
Abstract
A program to develop nondestructive testing techniques to enable prediction of the reliability of primary lithium cells has been underway since FY 1981. Various candidate techniques, such as microcalorimetry and complex impedance analysis were considered and tried. Statistical analysis of available data from this program indicates that several measurements derived from complex impedance analysis directly relate to the capacity condition of the cell. These measurements could form the basis for predicting cell performance and therefore cell reliability for a particular application.
- Publication:
-
Final Report Sandia National Labs
- Pub Date:
- December 1989
- Bibcode:
- 1989snl..rept.....J
- Keywords:
-
- Electric Batteries;
- Energy Storage;
- Lithium;
- Reliability;
- Ambient Temperature;
- Electrochemistry;
- Mathematical Models;
- Electronics and Electrical Engineering