electrodes

Cylindrical Cell Electrode Estimation

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Cylindrical Cell Electrode Estimation: An alternative geometric approach. Here we present a simple method for estimating electrode length in a cylindrical cell. The method is equally applicable to other formats since we make an estimation of the total active electrode area. Results require knowledge of one electrode Active Material (AM) chemistry, electrode porosity and thickness … Read more

3D Electrodes

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3D Electrodes - Addionics

In the design of a normal lithium-ion cell the electrodes are composed of active materials on current collectors which are flat sheets of copper for the anode and aluminium for the cathode. These metal sheets are around 4-9 µm thick for copper and 15-25 µm thick for aluminium and have the active materials coated on … Read more