Publications

Journal Papers

E. Poihipi, J. Scott, and C. Dunn, “Distinguishability of battery equivalent-circuit models containing CPEs: Updating the work of Berthier, Diard, and Michel,” Journal of Electroanalytical Chemistry, vol. 911, p. 116201, 2022.

C. Dunn and J. Scott, “Achieving reliable and repeatable electrochemical impedance spectroscopy of rechargeable batteries at extra-low frequencies,” IEEE Transactions on Instrumentation and Measurement, vol. 71, 2022.

R. Hasan and J. Scott, “Extending Randles’s Battery Model to Predict Impedance, Charge–Voltage, and Runtime Characteristics,” IEEE Access, vol. 8, pp. 85321-85328, 2020.

J. Scott and R. Hasan, “New Results for Battery Impedance at Very Low Frequencies,” IEEE Access, vol. 7, pp. 106925–106930, 2019.

J. Scott and P. Single, “Compact nonlinear model of an implantable electrode array for spinal cord stimulation (SCS),” IEEE Transactions on Biomedical Circuits and Systems, vol. 8(3), pp. 382-390, 2014.

M. T. Wilson, C. Dunn, V. Farrow, M. Mucalo, and J. B. Scott, “Measuring electrical properties of batteries at ultra-long timescales,” NCSLI Measure, vol. 15(2), pp. 12-16, 2023.

M T Wilson, V Farrow, C J Dunn, L Cowie, M J Cree, J Bjerkan, A Stefanovska and J B Scott,   Early prediction of Li-ion cell failure from EIS derived from current–voltage time series, J. Phys. Energy 7 025001, DOI 10.1088/2515-7655/ad97df

M. T. Wilson, L. Cowie, V. Farrow, M. J. Cree, and J. Scott, “Rapid time-domain simulation of fractional capacitors with SPICE,” Journal of Computational Electronics, DOI, 2024a.

M. T. Wilson, C. J. Dunn, V. Farrow, M. J. Cree, and J. B. Scott, “Efficiency of Cycled Batteries Analyzed Through Voltage-Current Phase Differences,” IEEE Access, vol. 12, pp. 36202-36211, 2024b. DOI: 10.1109/ACCESS.2024.3374339.

V. Farrow, J. Scott, M. J. Cree, and M. Wilson, “Passive, Fractional, Battery Equivalent-Circuit Model in Time and Frequency Domains Part 1: Linear Model,” IEEE Access, vol. 12, pp. 64589-64598, 2024. DOI: 10.1109/ACCESS.2024.3389074.

Theses

V. Farrow, “Characterisation of rechargeable batteries: Addressing fractional ultra-low-frequency devices,” ME Thesis, University of Waikato, Hamilton, New Zealand, Sep. 2020.

R. Hasan, “Fractional Modelling of Rechargeable Batteries,” PhD Thesis, University of Waikato, Hamilton, New Zealand, 2021.

E. K. Poihipi, “Distinguishability of Rechargeable Battery Equivalent Circuit Models,” ME Thesis, University of Waikato, Hamilton, New Zealand, 2023.

G. Wildschut, “How Fractional Are Supercapacitors? Electrochemical Impedance Spectroscopy (EIS) Measurements,” University of Waikato, Hamilton, New Zealand, 2020.