Effect of Electrical Injection of Corrosion Inhibitor on the Corrosion of Steel Rebar in Chloride-Contaminated Repair Mortar

Table 4

, , and values obtained from the weak polarization tests for contaminated samples (0.5% chloride) with or without EICI treatment in sodium hydroxide solution.

Time of EICI treatment (weeks)	(V/SCE)	(Ω⋅cm^2)	(mA/cm^2)	Inhibition efficiency (%)
0				N/A
2				77.9
4				73.5