Application of Ketone-Based Resins as Anticorrosive Coating

Table 1

Impedance parameters of bare and resin-coated SS in 1N H₂SO₄.

Electrode	𝐶dl/A (F/cm^2)	𝑅s (ohm)	𝑅p (ohm)
			15 μm	35 μm
bare	1.0×10^−3	3	433^∗	433^∗
MA-AF	7.1×10^−8	3	109460	717296
BPDA-AF	2.6×10^−6	2	16727	117662
DDSA-AF	3.2×10^−6	7	107340	1416359
CB6F	6.0×10^−7	1	40569	126519
BenzCB6F	0.2×10^−6	10	93191	150047
AsCB6F	5.4×10^−6	3	10620	2618637
CBZA-F	0.6×10^−3	3	27127	212068
CCAF	6.4×10^−7	1	110209	218858
AsCBAsF	2.5×10^−6	14	24609	569829

^∗For bare electrode thickness is zero.