Table 4: Electrochemical parameters for mild steel in 1.0 M HCl in the absence and presence of 10-4 M of ATP.

T (K) Ecorr (mV/Ag/AgCl) icorr (µA/cm²) βc (mV/dec) ηpp (%)
Blank Solution 298 -498 467 -170 -
308 -491 800 -178 -
318 -475 1470 -165 -
328 -465 2000 -151 -
10-4 M of ATP 298 -422 28 -106 94.00
308 -447 68 -103 91.50
318 -483 132 -95 91.02
328 -491 204 -92 89.80