The curious case of polyphenols as green corrosion inhibitors: a review on their extraction, design, and applications

Gabsi, Meriem; Ferkous, Hana; Delimi, Amel; Boublia, Abir; Boulechfar, Chérifa; Kahlouche, Abdesalem; Darwish, Ahmad S.; Lemaoui, Tarek; Benguerba, Yacine

doi:10.1007/s11356-023-26753-4

Cited by 25 publications

(8 citation statements)

References 172 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Green inhibitors have gained signicant recognition as an effective remedy in the industrial domain due to their non-toxic characteristics and ability to stop corrosion. [16][17][18] Understanding the mechanisms of adsorption and inhibition is essential for developing effective corrosion inhibitors. Organic molecules, particularly those with heteroatoms (N, O, S) or polar functional groups, are known to adsorb onto metal surfaces through physical or chemical interactions.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

3,4-Dimethoxy phenyl thiosemicarbazone as an effective corrosion inhibitor of copper under acidic solution: comprehensive experimental, characterization and theoretical investigations

Benachour,

Delimi,

Allal

et al. 2024

RSC Adv.

Self Cite

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

“…Green inhibitors have gained significant recognition as an effective remedy in the industrial domain due to their non-toxic characteristics and ability to stop corrosion. 16–18…”

Section: Introductionmentioning

confidence: 99%

3,4-Dimethoxy phenyl thiosemicarbazone as an effective corrosion inhibitor of copper under acidic solution: comprehensive experimental, characterization and theoretical investigations

Benachour,

Delimi,

Allal

et al. 2024

RSC Adv.

Self Cite

View full text Add to dashboard Cite

show abstract

“…EOs form a protective layer of adsorbed molecules on metal surfaces, inhibiting oxidation reactions and making them an effective solution for developing green inhibitors. − Terpene-based chemicals derived from plant extracts are effective corrosion inhibitors in acidic media, with an inhibition efficiency ranging between 60 and 80% and the inhibition mechanism reported as mixed type or cathodic. Most cathodic terpene inhibitors were reported to chemisorb on the metal surface. , The EO of Ammodaucus leucotrichus was studied by Manssouri et al using electrochemical characterization and theoretical investigations. The inhibitory effect increased with the inhibitor concentration and the temperature, with quantum chemical calculations by density functional theory (DFT) and ELF analyses coherent with experimental findings .…”

Section: Introductionmentioning

confidence: 99%

“…Most cathodic terpene inhibitors were reported to chemisorb on the metal surface. 53 , 54 The EO of Ammodaucus leucotrichus was studied by Manssouri et al using electrochemical characterization and theoretical investigations. The inhibitory effect increased with the inhibitor concentration and the temperature, with quantum chemical calculations by density functional theory (DFT) and ELF analyses coherent with experimental findings.…”

Section: Introductionmentioning

confidence: 99%

Sustainable and Green Corrosion Inhibition of Mild Steel: Insights from Electrochemical and Computational Approaches

Rizi,

Sedik,

Acidi

et al. 2023

ACS Omega

Self Cite

View full text Add to dashboard Cite

Natural and fragrant compounds, essential oils (EOs) extracted from plants through hydrodistillation, are gaining popularity as eco-friendly and sustainable agents to protect metals and alloys from corrosion in acidic environments. This research focused on extracting and characterizing an EO obtained from the Cuminum cyminum (CC) plant native to India. The study aimed to evaluate the inhibitory properties of this EO on mild steel in a 0.5 M HCl solution at different concentrations. Various analytical techniques, including potentiodynamic polarization curves, electrochemical impedance spectroscopy, optical microscopy, infrared spectroscopy, and proton magnetic resonance, were employed to assess the effectiveness of this EO extract. Our findings indicate that the Cuminum cyminum L (CCL) extract effectively reduces the corrosion of mild steel in hydrochloric acid with an inhibition efficiency ranging from 79.69 to 98.76%. The optimal inhibition concentration was 2 g/L of EO, and surface analysis confirmed the formation of a protective layer. Furthermore, our results suggest that the inhibitor binds to the metal surface through a charge-transfer process, creating a protective film. Finally, we utilized theoretical calculations and molecular dynamics simulations to elucidate the inhibition mechanism on both a global and local scale.

show abstract

“…Recent studies indicate that polyphenols [13,14] and vitamins [14] exhibit properties that inhibit metal oxidation. It is thus plausible to hypothesize that the boiling extracts of both Phaseolus vulgaris and Vicia faba beans could serve as efficient and environmentally friendly corrosion inhibitors.…”

Section: Introductionmentioning

confidence: 99%

Sustainable Corrosion Inhibition of Mild Steel in Hydrochloric Acid Using Extracts of Phaseolus Vulgaris and Vicia Faba

Nikolaychuk,

Zhernakova,

Enova

2023

ACSM

View full text Add to dashboard Cite

The inhibitory effects of extracts from Phaseolus vulgaris and Vicia faba beans, obtained from boiled beans, on the corrosion of EN Fe37-3FN mild steel in a 0.5 M hydrochloric acid medium were meticulously investigated utilizing electrochemical techniques and Electrochemical Impedance Spectroscopy (EIS). The corrosion rate was observed to decrease by 40% upon the introduction of 20 mg/L of the Phaseolus vulgaris extract, with a notable reduction of 70% when the concentration was increased to 2 g/L and beyond. The Vicia faba extract, however, displayed a slightly inferior inhibitory performance, with corrosion rates diminishing by 20% at 20 mg/L and 60% at concentrations of 2 g/L and above. The adsorption of extract constituents onto the steel surface was found to conform to the Langmuir adsorption isotherm model, thereby facilitating the calculation of the sorption equilibrium constant and revealing that the adsorption was primarily physical in nature. These extracts, which are typically discarded by-products of bean cooking, have emerged as cost-effective, readily accessible, and environmentally benign alternatives for mitigating steel corrosion in acidic environments.

show abstract

The curious case of polyphenols as green corrosion inhibitors: a review on their extraction, design, and applications

Cited by 25 publications

References 172 publications

3,4-Dimethoxy phenyl thiosemicarbazone as an effective corrosion inhibitor of copper under acidic solution: comprehensive experimental, characterization and theoretical investigations

3,4-Dimethoxy phenyl thiosemicarbazone as an effective corrosion inhibitor of copper under acidic solution: comprehensive experimental, characterization and theoretical investigations

Sustainable and Green Corrosion Inhibition of Mild Steel: Insights from Electrochemical and Computational Approaches

Sustainable Corrosion Inhibition of Mild Steel in Hydrochloric Acid Using Extracts of Phaseolus Vulgaris and Vicia Faba

Contact Info

Product

Resources

About