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li-ion battery electrochemistry

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    • May 21, 2025 at 4:57 am
      yujun0219
      Subscriber

      Through Potential/Electrochemistry models, we would like to return the simulation on SEI generation and lithium plating inside the cylindrical battery cell.
      The battery was modeled as shown in the picture below, and the electrolyte part is liquid and the electrode part is solid, so the values are put as desired in the mode, and the current density is put in the cathode part, so the simulation is turned on, but it does not work as an error occurs. I wonder what the problem is.

      I couldn't upload the photo, so I posted the same question on my feed

    • May 30, 2025 at 1:03 am
      Shunichi Tanuma
      Ansys Employee

      Hello, I can not find question and picture on your feed.
      Would you check if you define the current flux at the cathode side and voltage=0 at the anode side? Would you also check the mesh quality?

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