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GeoDict User Guide 2025

Charge Electrode

Use Charge Electrode to simulate charging discharging of a single electrode. It can be used for charging simulations of arbitrary structures loaded into GeoDict, consisting of a single electrode  or an electrode together with a separator and/or a current collector as shown on the right in the image below.

Input parameters and results are adapted here, to fit for the simulation of an electrode. The electrode can consist of any active material. Electrochemically, the lithium reservoir is always considered as the anode in the computation and the investigated electrode is considered as the cathode. As the electrochemical potential of the lithium reservoir is by definition 0, the cell potential of the half cell is the electrochemical potential of the investigated electrode.

Click the options’ Edit button to define the parameters for the simulation.

BatteryDict_ChargeElectrode_Dialog

Topics of this section

  • Constituent Materials
    Define the properties for all materials in the battery cell.
  • Experiment
    Edit the experiment parameters for lithiation, delithiation or a charging profile.
  • Output Options
    Decide which 3D result fields should be saved.
  • Solver
    Define the solver and parallelization for the simulation.
  • Results
    View the results of the simulation.

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