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. 2021 Oct 15;6(42):28063–28071. doi: 10.1021/acsomega.1c04103

Table 5. Polarization Parameters for Q235 Steel in 1 M HCl Solution in the Absence and Presence of Different Concentrations of [1,8-Nap][CETSA].

medium Ecorr (mV) Icorr (μA·cm–2) η (%) θ
blank –457 ± 3 64.7 ± 0.02    
0.1 –464 ± 4 10.13 ± 0.03 84.34 0.8434
1 –458 ± 1 7.00 ± 0.02 89.18 0.8918
2.5 –465 ± 3 9.05 ± 0.03 86.01 0.8601
5 –459 ± 2 11.22 ± 0.01 82.65 0.8265