Predicting equilibrated quiescent voltage of electrochemical energy storage device involves using formal relationship between equilibrated quiescent voltage and decaying voltage

摘要

The method involves measuring the voltage setting characteristic in a no-load period and using a formal relationship between the equilibrated quiescent voltage and the decaying voltage involving a factor defined as the experimentally determined gradient of the dependency of the decaying voltage on the integral and a function of the absolute temperature of the energy storage device. AN Independent claim is also included for use of the method involving measuring the voltage setting behavior of the unloaded battery voltage.