Insight into Anticorrosion Mechanism of Ampicillin on Mild Steel in Acidic Environment: A Combined Experimental and Theoretical Approach

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">System</td><td class="align_center"><i>E</i><sub>Interaction</sub> (kcal/mol)</td><td class="align_center"><i>E</i><sub>Binding</sub> (kcal/mol)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Fe(110)/AMP/HCl</td><td class="align_center">−51.01</td><td class="align_center">51.01</td></tr><tr><td class="align_left">Fe(110)/AMPH<sup>+</sup>/HCl</td><td class="align_center">−54.94</td><td class="align_center">54.94</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Interaction and binding energies of AMP and AMPH<sup>+</sup> on Fe(110) surface at 298 K.</div>

Journal of Chemistry

tab5

Table 5

Table 5: Insight into Anticorrosion Mechanism of Ampicillin on Mild Steel in Acidic Environment: A Combined Experimental and Theoretical Approach 