Electrochemical impedance spectroscopy of small Ni−Cd sealed batteries: Application to state of charge determinations

Impedance parameters of nicd batteries—i

Impedance parameters of nicd batteries—individual electrode characteristics. Application to modelling and state of charge determinations

✍ X.Y. Xiong; H. Vander Poorten; M. Crappe 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 751 KB

Nondestructive determination of impedance parameters of the individual electrodes of a nickel/cadmium battery has been developed starting from galvanostatic test and theoretical analysis of the discharge transient of voltage against time. Measurements were carried out on the battery before and after