Interactions of Ionic Liquids With Metal Surface: Effect of Cations And Anions
- Authors: Omar Dagdag1, Rajesh Haldhar2, Seong Cheol Kim3, Elyor Berdimurodov4, Chandrabhan Verma5, Ekemini D. Akpan6, Eno E. Ebenso7
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View Affiliations Hide Affiliations1 Centre for Materials Science, College of Science, Engineering and Technology, University of South Africa, Johannesburg 1710, South Africa 2 School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea 3 School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea 4 Faculty of Chemistry, National University of Uzbekistan, Tashkent, 100034, Uzbekistan 5 Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia 6 Centre for Materials Science, College of Science, Engineering and Technology, University of South Africa, Johannesburg 1710, South Africa 7 Centre for Materials Science, College of Science, Engineering and Technology, University of South Africa, Johannesburg 1710, South Africa
- Source: Ionic Liquids: Eco-friendly Substitutes for Surface and Interface Applications , pp 93-110
- Publication Date: July 2023
- Language: English
The motivation behind recreating this chapter is to give a summary of the bibliographical insights expected to make the segment. In the first part, we examine the adsorption of ionic liquids (ILs) as efficient, effective and eco-friendly corrosion inhibitors for various alloys and metals surface in different corrosive media environments and the restraint and coordination chemistry of ionic liquids. The anticorrosive activity of different ILs has been examined with electrochemical techniques followed by weight-loss measurement. The impact of the ILs composition (polar and nonpolar substituents in anions amp; cations, and alkyl tail length), temperature, concentration, and nature of the medium, which influence the metal corrosion protection, was discussed. In the second part, we examine the interfacial structure and adsorption mechanism of different ILs on the Au (111) surface investigated via quantum chemical calculations.
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