Battery Electrode Manufacturing

Roll to roll battery electrode manufacturing process requires tuning of all the steps in order for the electrode to have better transport properties. Research in this sub-topic relates to quantifying the inhomogeneity that arises during the battery manufacturing steps and how can EIS based method help quantify such inhomogeneity. See more details in the following work:

R. Morasch, J. Landesfeind, B. Suthar, H. A. Gasteiger, Detection of Binder Gradients Using Impedance Spectroscopy and Their Influence on the Tortuosity of Li-Ion Battery Graphite Electrodes. J. Electrochem. Soc. 165, A3459-A3467 (2018). (Link)