Study on the Electrochemical Performance of Sacrificial Anode Interfered by DC Stray Current

Table 8

The resistance parameters of the fitted equivalent circuit.

Chloride; ion; concentration	Experiment; days; (d)	Solution; Resistance; (Ωcm^2)	Oxide film; Resistance; (Ωcm^2)
0%	0	0.723	0.292
	2	0.739	0.476
	4	0.880	0.487
	6	0.915	0.535
	8	1.156	0.574
	0	0.462	0.135
Origin	2	0.505	0.362
	4	0.627	0.394
	6	0.690	0.482
	8	0.758	0.554
0.1%	0	0.269	0.030
	2	0.299	0.089
	4	0.320	0.116
	6	0.339	0.279
	8	0.384	0.122
0.3%	0	0.106	0.012
	2	0.130	0.226
	4	0.134	0.060
	6	0.144	0.095
	8	0.153	0.038