20.500.12556/DiRROS-22126 On the estimation of standard adsorption free energy from corrosion inhibition efficiencies The standard adsorption Gibbs energy (Δ�−◦ ads) is often estimated by assuming that the corrosion inhibition efficiency is equivalent to fractional surface coverage. However, Lindsay et al. [Corros. Sci. 155 (2019) 182– 185] demonstrated that this assumption is not necessarily valid. Therefore, a model that maps inhibition efficiency to fractional surface coverage is developed herein to provide a more reliable estimation of Δ�−◦ ads. The model is validated with the experimental data of Lindsay et al.; the analysis confirms their conclusion that a significant error in Δ�−◦ ads estimation can be made by using inhibition efficiency as a proxy for surface coverage. standard adsorption free energy corrosion inhibition surface coverage adsorption isotherm standardna adsorpcijska prosta entalpija inhibicija korozije površinska pokritost adsorpcijska izoterma true false true Elsevier Nizozemska Angleški jezik Slovenski jezik © 2023 The Author(s). Neznano 2025-04-29 09:33:31 2025-04-29 09:33:31 2025-10-24 03:50:34 0000-00-00 00:00:00 2023 0 0 Nasl. z nasl. zaslona; Opis vira z dne 5. 4. 2023; str. 1-7 Vol. 217, [article no.] 111139 Jun. 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2022-12-31 2023-03-24 2023-03-29 620.1/.2 1879-0496 10.1016/j.corsci.2023.111139 147826947 https://www.sciencedirect.com/science/article/pii/S0010938X23001816?via%3Dihub 1 40c7639d-24cc-11f0-963a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=31998 1-s2.0-S0010938X23001816-main.pdf 1-s2.0-S0010938X23001816-main.pdf 1 FD93BF5C96FF64DE07889246CD1DBDBD 73d860862c4d7dc9370b908c858f3ef4ec4b3d8e63db05c48cd259ff5e9c8a4e 2a1d49f3-24ce-11f0-963a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=31999 Institut Jožef Stefan 0 0 0