Table 5.

Equivalent circuit element values for PS immersed for various periods in BSW.

Immersion Time	Rs Ω·cm2	CPE		Rct Ω·cm2	Rext Ω·cm2	Cext µF/cm2	W Ss1/2/cm2	103 × χ2	εz
		Q Ssn/cm2	n
1 h	40.41	2.51 × 10−4	0.613	883.00	11.04	2.870	-	0.694	2.44
43 days	39.47	5.10 × 10−3	0.866	334.20	12.35	2.667	-	0.155	1.24
85 days	41.86	6.63 × 10−3	0.732	280.60	14.55	147	0.042	0.036	0.55