{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16(11)"],"submitter":["Abdel-Hameed R"],"pubmed_abstract":["Carbon steel readily corrodes in acidic environments, particularly in HCl, where corrosion severity depends on acid concentration, exposure time, and temperature. In this study, three novel ionic liquid-based Gemini cationic surfactants were synthesized and structurally characterized using various spectroscopic techniques. Their effectiveness as corrosion inhibitors for carbon steel in aerated 3.0 M HCl was evaluated <i>via</i> weight-loss measurements across multiple temperatures, potentiodynamic polarization (PDP), and electrochemical impedance spectroscopy (EIS). The surfactants exhibited excellent inhibition performance, with GSE-12 achieving up to 98.00% efficiency. EIS results in the presence of GSE revealed a two-time constant (<i>R</i> <sub>S</sub>-2RC) response, indicating protect"],"journal":["RSC advances"],"pagination":["9455-9474"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12911663"],"repository":["biostudies-literature"],"pubmed_title":["Comprehensive evaluation of synthesized dual-headed Gemini ionic liquids as protective inhibitors for carbon steel in aerated 3.0 M HCl: electrochemical and theoretical approaches."],"pmcid":["PMC12911663"],"pubmed_authors":["Alanazi KD","Tantawy AH","Alshammari OAO","Ali E","Seyam DF","Huwaimel B","Soliman KA","Bani Essa AA","Abdel-Hameed R"],"additional_accession":[]},"is_claimable":false,"name":"Comprehensive evaluation of synthesized dual-headed Gemini ionic liquids as protective inhibitors for carbon steel in aerated 3.0 M HCl: electrochemical and theoretical approaches.","description":"Carbon steel readily corrodes in acidic environments, particularly in HCl, where corrosion severity depends on acid concentration, exposure time, and temperature. In this study, three novel ionic liquid-based Gemini cationic surfactants were synthesized and structurally characterized using various spectroscopic techniques. Their effectiveness as corrosion inhibitors for carbon steel in aerated 3.0 M HCl was evaluated <i>via</i> weight-loss measurements across multiple temperatures, potentiodynamic polarization (PDP), and electrochemical impedance spectroscopy (EIS). The surfactants exhibited excellent inhibition performance, with GSE-12 achieving up to 98.00% efficiency. EIS results in the presence of GSE revealed a two-time constant (<i>R</i> <sub>S</sub>-2RC) response, indicating protect","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Feb","modification":"2026-07-16T11:55:31.454Z","creation":"2026-07-09T10:52:10.573Z"},"accession":"S-EPMC12911663","cross_references":{"pubmed":["41710495"],"doi":["10.1039/d5ra08814c"]}}