In the first set of experiments, a slight shift in anodic peaks was observed, while the cathodic peak potential remained constant. The slight increased peak to peak separation, suggests lower reversibility , likely due to the higher scan rate used in our measurements. However, the experiments were able to replicate features documented in related literatures . The growing asymmetry in peaks, observed as measurements progressed, can be attributed to increasing conductivity constrains , a result of SEI growth at the CE and the RE, as these were not exchanged between measurements. In the second set of experiments, consistency was observed across all CV tests, with only minor variations in samples 4 and 5. The half-wave potential and peak separation showed a slight shift towards higher values. These changes in polarization might be partially attributed to the distance between the WE and the RE , or to an uneven substrate. Despite these complexities, the overall results from the SDC demonstrated a high degree of reproducibility across both sets of experiments. The synthesized CEI outcomes from these data are suitable for further exploration using ex-situ techniques.