Polyaniline/Palm Oil Blend for Anticorrosion of Mild Steel in Saline Environment

Table 1

Corrosion kinetics parameters derived from the potentiodynamic curves of mild steel in 3% NaCl coated with PAni-PO.

	𝐼corr	𝐸corr	𝑏𝑎	𝑏𝑐	Ratecorr
	𝜇A cm^−2	mV versus SCE	mV dec^−1	mV dec^−1
Blank	34.16	−721.0	101.7	382.8	15.21
PAni-PO (×10^−1 M)
0.5	10.34	−491.5	60.41	133.0	4.72
1.0	6.0	−417.0	60.0	382.0	2.74
1.5	5.28	−623.0	100.8	272.0	2.41