Application of green active bio-molecules from the aquatic extract of Mint leaves for steel corrosion control in hydrochloric acid (1M) solution: Surface, electrochemical, and theoretical explorations

The adsorption and inhibition efficiency of 2-amino-4-methoxy-6-methyl-1,3,5-triazine for corrosion of mild steel in hydrochloric acid solution

“…The possibility of molecule adsorption can be determined by the dipole moment (3.1887 D) value. By enhancing the inhibitor molecule’s ability to bind to the metal surface through transport action, a greater dipole moment value also adds to a higher inhibition efficiency value (Nazari et al , 2023). The estimated values of Δ N represent the size and direction of electron transfer from inhibitor to metal (Laabaissi et al , 2019).…”

“…(El Adnani et al, 2013). The energy gap DE is a crucial variable when considering the reactivity of a molecule inhibition efficiency value (Nazari et al, 2023). The estimated values of DN represent the size and d interacting with a metal surface.…”

Upgrading of the biomass-derived platform compound 5-hydroxymethylfurfural to high-value chemicals: an environment-friendly corrosion inhibitor

“…The inhibition efficiencies of 1b at 120 ppm reach 97.2%, indicating that it is an effective corrosion inhibitor for mild steel in HCl medium. In addition, we compared the EIS inhibition efficiencies of some typical biobased corrosion inhibitors [42][43][44] and quaternary ammonium salt type corrosion inhibitors [45][46][47] reported in the past three years with that of the inhibitor developed in this work. As depicted in Table 3, only a very low concentration (only 120 ppm) of inhibitor 1b is required to give high efficiency.…”

Self-assembly of an amino acid derivative as an anode interface layer for advanced alkaline Al–air batteries

“…This might be due to the hydrophilic nature of the corrosion products. 43 Besides, after the addition of the inhibiting electrolyte, the contact angle of Al surface increased to 47.51, due to the hydrophobic indole functional group of the NBLT molecule that reduces the hydrophilicity of the Al alloy by forming a protective barrier. Additionally, in situ optical microscopy analysis revealed the uneven structure and the maximal corrosion depth of 42.9 mm in the pristine electrolyte (Fig.…”