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. 2017 Sep 1;15:1–11. doi: 10.1016/j.dib.2017.08.036

Table 2.

Model parameters used to fit the experimental data regarding the flow cell resistance elements (Ri), capacitance elements (Ci) and constant phase element factor (0.7 ≤ ni ≥ 1.0). These parameters describe an imperfect capacitor for membrane, anode, cathode, and diffusion limited parts of the flow cell electrical circuit with i = “mem”, “A”, “C”, and “D”, respectively. Parameters are shown for varying external LiI/I2 solution concentration (cext) and for varying circulation flow rate (qcirc).

Varying external concentration at fixedqcirc= 2.9 mL s-1
cext
(M)		 Rmem
(Ω)		 RA
(Ω)		 RC
(Ω)		 RD
(Ω)		 CA
(F)		 CC
(F)		 CD
(F)		 nA
(-)		 nC
(-)		 nD
(-)
0.06 0.057 0.281 0.128 0.107 2.72 0.60 460 0.7 0.7 0.840
0.12 0.055 0.163 0.102 0.046 5.00 0.87 1509 0.7 0.7 0.925
0.16 0.054 0.121 0.092 0.036 6.54 0.93 2255 0.7 0.7 0.927
0.21 0.053 0.099 0.076 0.018 7.79 1.22 4400 0.7 0.7 1
0.26 0.050 0.086 0.063 0.022 8.00 1.28 6820 0.7 0.7 0.979
0.51 0.043 0.042 0.032 0.006 8.48 3.77 10,181 0.844 0.736 0.7
0.74 0.041 0.029 0.036 0 8.19 7.03 – 0.729 0.7 –
0.96 0.043 0.029 0.029 0 8.50 41.00 1 0.7 0.7 1



Varying externalqcircat fixedcext= 0.26 M LiI/I2
qcirc
(mL s-1)		 Rmem
(Ω)		 RA
(Ω)		 RC
(Ω)		 RD
(Ω)		 CA
(F)		 CC
(F)		 CD
(F)		 nA
(-)		 nC
(-)		 nD
(-)
0 0.064 0.083 0.047 0.614 37.93 3.15 449 0.7 0.7 1
0.2 0.063 0.037 0.046 0.016 37.90 3.04 110 0.7 0.7 1
0.7 0.061 0.039 0.040 0.020 21.98 3.65 1662 0.7 0.7 1
1.3 0.059 0.035 0.031 0.013 12.81 4.25 2062 0.7 0.7 1
2.1 0.056 0.029 0.029 0 7.00 3.01 – 0.7 0.7 –
2.9 0.056 0.027 0.027 0 3.20 5.02 – 0.7 0.7 –
3.2 0.057 0.027 0.027 0 3.00 4.99 – 0.7 0.7 –