High Stability Performance of Superhydrophobic Modified Fluorinated Graphene Films on Copper Alloy Substrates

Table 2

Electrochemical parameters obtained from potentiodynamic polarization of uncoated and coated copper alloy with superhydrophobic FG.

Substrate	(µA)	(mV)	(mV/decade)	(mV/decade)	%
Cu-bare	93.20	268			—
VFG 10	0.29	475			99.60
VFG 20	0.16	494			99.80
VFG 30	0.13	467			99.85
DFG 30	0.09	489			99.90