Figure 1c - Relative electrochemical porosity extracted from electrochemical corrosion test,,,,
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Sample,Ecorr (V vs Ag/AgCl),Icorr (?A/cm-2),Rp (?.cm-2),Porosity (%)
Cucub,-0.306±0.006,2.788±0.005,2.7±0.3 x104,100±9.0
Cu@AlOx90,-0.3038±0.0008,2.55±0.04,2.4±0.1 x104,90.5±5.1
Cu@AlOx70,-0.31±0.01,2.2±0.4,3.01±0.04 x104,71.8±1.7
Cu@AlOx45,-0.336±0.003,2.40±0.03,4.7±0.6 x104,45.4±6.3