A comparison between ‘mixed phase electrode’ and percolation models for composite electrodes in solid state cells

Model for the impedance analysis in a th

Model for the impedance analysis in a three electrode solid state electrochemical cell

✍ G.E. Lagos; N. Bonanos; B.C.H. Steele 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 327 KB

A T-network model for the determination of the electrode impedances in a three electrode solid state electrochemical cell is postulated and discussed. The model is applied to a Li solid state battery where the electrolyte is the polymer (PEO), LiCF3 SO, and the Positive electrode is the insertion el