Journal Home > Volume 11 , Issue 5

Corrosion and corrosive wear occur commonly on metals surface in aqueous solutions. External electric field is usually considered as one of the factors to accelerate corrosion or corrosive wear of materials in the presence of conventional electrolytes. This work aims to reposition widely believed perspective by experimental justification which have been conducted in aqueous solutions containing surfactants. Electric potential of metal surfaces was modulated externally within the electrochemical potential window of the metal electrode-solution-counter electrode system, which actively regulated the adsorption or desorption of surfactant molecule in the aqueous solution over the electrodes to form a molecular barrier of electron transportation across the electrode–electrolyte interface. The advantage of the approach over the anodic passivation is negligible redox reactions on the protected electrode surface while a better lubricious and wear resistant film than oxide is maintained in the meantime. Tribopairs of several metal/metal and metal/ceramic were tested by employing a ball-on-disc tribometer with anionic and cationic surfactants solutions. For anionic surfactant as the modifier, positive surface potential enables coefficient of friction to be decreased by promoting the formation of adsorption film on metal surface in aqueous solutions. For cationic surfactant, negative surface potential plays a role in decreasing the coefficient of friction. Phase diagrams of friction and wear in wide ranges of surfactant concentration and surface potential were plotted for the tested metal/metal and metal/ceramic tribopairs. These results indicate that the adsorption behavior of molecules or ions at the metal–aqueous interface can be well regulated when an external electric field is present without inducing corrosion or corrosive wear.


menu
Abstract
Full text
Outline
About this article

Mitigation of tribocorrosion of metals in aqueous solutions by potential-enhanced adsorption of surfactants

Show Author's information Chenxu LIU1Yu TIAN1Zulfiqar A. KHAN2Yonggang MENG1,2( )
State Key Laboratory of Tribology in Advanced Equipment, Tsinghua University, Beijing 100084, China
NanoCorr, Energy & Modelling Research Group, Bournemouth University, Bournemouth, UK

Abstract

Corrosion and corrosive wear occur commonly on metals surface in aqueous solutions. External electric field is usually considered as one of the factors to accelerate corrosion or corrosive wear of materials in the presence of conventional electrolytes. This work aims to reposition widely believed perspective by experimental justification which have been conducted in aqueous solutions containing surfactants. Electric potential of metal surfaces was modulated externally within the electrochemical potential window of the metal electrode-solution-counter electrode system, which actively regulated the adsorption or desorption of surfactant molecule in the aqueous solution over the electrodes to form a molecular barrier of electron transportation across the electrode–electrolyte interface. The advantage of the approach over the anodic passivation is negligible redox reactions on the protected electrode surface while a better lubricious and wear resistant film than oxide is maintained in the meantime. Tribopairs of several metal/metal and metal/ceramic were tested by employing a ball-on-disc tribometer with anionic and cationic surfactants solutions. For anionic surfactant as the modifier, positive surface potential enables coefficient of friction to be decreased by promoting the formation of adsorption film on metal surface in aqueous solutions. For cationic surfactant, negative surface potential plays a role in decreasing the coefficient of friction. Phase diagrams of friction and wear in wide ranges of surfactant concentration and surface potential were plotted for the tested metal/metal and metal/ceramic tribopairs. These results indicate that the adsorption behavior of molecules or ions at the metal–aqueous interface can be well regulated when an external electric field is present without inducing corrosion or corrosive wear.

Keywords: adsorption, surfactant, corrosive wear, metal, electric field

References(43)

[1]
Mischler S. Triboelectrochemical techniques and interpretation methods in tribocorrosion: A comparative evaluation. Tribol Int 41: 573 (2008)
[2]
Poopov Y A. Metals in passive state. Prot Met 40: 568 (2004)
[3]
Seyeux A, Maurice V, Marcus P. Oxide film growth kinetics on metals and alloys: I. Physical model. J Electrochem Soc 160: C189 (2013)
[4]
Mate C M. Tribology on the Small Scale: A Bottom up Approach to Friction, Lubrication, and Wear. Oxford (UK): Oxford University Press, 2008.
[5]
Abd-El-Kader H, El-Raghy S M. Wear-corrosion mechanism of stainless steel in chloride media. Corros Sci 26: 647 (1986)
[6]
Favero M, Stadelmann P, Mischler S. Effect of the applied potential of the near surface microstructure of a 316L steel submitted to tribocorrosion in sulfuric acid. J Phys D 39: 3175 (2006)
[7]
Tan L, Wang Z, Ma Y, Yan Y, Qiao L. Tribocorrosion investigation of 316L stainless steel: The synergistic effect between chloride ion and sulfate ion. Mater Res Express 8: 86501 (2021)
[8]
Yan Y, Neville A, Dowson D, Williams S. Tribocorrosion in implants-assessing high carbon and low carbon Co–Cr–Mo alloys by in situ electrochemical measurements. Tribol Int 39: 1509 (2006)
[9]
Sun Y, Bailey R. Effect of applied cathodic potential on friction and wear behavior of CoCrMo alloy in NaCl solution. Lubricants 8: 101 (2020)
[10]
Sun Y, Dearnley P A. Tribocorrosion behavior of duplex S/Cr(N) and S/Cr(C) coatings on CoCrMo alloy in 0.89% NaCl solution. Journal of Bio- and Tribo-Corrosion 1: 2 (2015)
[11]
Akonko S, Li D Y, Ziomek-Moroz M. Effects of cathodic protection on corrosive wear of 304 stainless steel. Tribol Lett 18: 405 (2005)
[12]
Sun Y, Song C, Liu Z, Li J, Wang L, Sun C, Zhang Y. Tribological and conductive behavior of Cu/Cu rolling current-carrying pairs in a water environment. Tribol Int 143: 106055 (2020)
[13]
Xie G, Luo J, Guo D, Liu S, Li G. Damages on the lubricated surfaces in bearings under the influence of weak electrical currents. Sci China: Technol Sci 56: 2979 (2013)
[14]
Mohammad A E K, Wang D. Electrochemical mechanical polishing technology: Recent developments and future research and industrial needs. Int J Adv Manuf Technol 86: 1909 (2016)
[15]
Kulkarni M, Ng D, Baker M, Liang H, Her R. Electropotential-stimulated wear of copper during chemical mechanical planarization. Wear 263: 1470 (2007)
[16]
Zhu Y Y, Kelsall G H, Spikes H A. The influence of electrochemical potentials on the friction and wear of iron and iron oxides in aqueous systems. Tribol trans 37: 811 (1994)
[17]
Spikes H A. Triboelectrochemistry: Influence of applied electrical potentials on friction and wear of lubricated contacts. Tribol Lett 68: 90 (2020)
[18]
Meng Y, Liu C. Spatiotemporal manipulation of boundary lubrication by electro-charging and electrochemical methods. In Superlubricity (Second Edition). Erdemir A, Martin J M, Luo J, Ed. Elsevier, 2021: 499.
DOI
[19]
Jiang H, Meng Y, Wen S. Effects of external D.C. electric fields on friction and wear behavior of alumina–brass sliding pairs. Science in China (Series E) 41: 617 (1998)
[20]
Chang Q, Meng Y, Wen S. Influence of interfacial potential on the tribological behavior of brass/silicon dioxide rubbing couple. Appl Surf Sci 202: 120 (2002)
[21]
He S, Meng Y, Tian Y, Zuo Y. Response characteristics of the potential-controlled friction of ZrO2/stainless steel tribopairs in sodium dodecyl sulfate aqueous solutions. Tribol Lett 38: 169 (2010)
[22]
Liu C, Tian Y, Meng Y. A chemical potential equation for modeling triboelectrochemical reactions on solid–liquid interfaces. Front Chem 9: 650880 (2021)
[23]
Bard A J, Faulkner L R. Electrochemical Methods: Fundamentals and Applications. Hoboken (USA): John Wiley & Sons, Inc., 2001.
[24]
Laidler K J, Meiser J H. Physical Chemistry. Boston (USA): Houghton Mifflin Company, 1999.
[25]
Helmholtz H. Studien über elektrische Grenzschichten. Ann Phys 7: 337–382 (1879)
[26]
Stern O. Zur Theorie der elektrolytischen Doppelschicht. Z. Elektrochemie 30: 508 (1924)
[27]
Liu C, Fang J, Wen X, Tian Y, Meng Y. Active control of boundary lubrication of ceramic tribo-pairs in sodium dodecyl sulfate aqueous solutions. Tribol Lett 69: 144 (2021)
[28]
Zhang J, Meng Y. Stick-slip friction of stainless steel in sodium dodecyl sulfate aqueous solution in the boundary lubrication regime. Tribol Lett 56: 543 (2014)
[29]
Su Y. Enhanced boundary lubrication by potential control during copper wire drawing. Wear 210: 165 (1997)
[30]
Sotiropoulos S, Nikitas P, Papadopoulos N. Adsorption of sodium dodecylsulphate on mercury as an example of micellization within a multilayer interphase. J Electroanal Chem 356: 201–223 (1993)
[31]
Manne S, Gaub H E. Molecular organization of surfactants at solid–liquid interfaces. Science (American Association for the Advancement of Science). 270: 1480 (1995)
[32]
Burgess I, Jeffrey C A, Cai X, Szymanski G, Galus Z, Lipkowski J. Direct visualization of the potential-controlled transformation of hemimicellar aggregates of dodecyl sulfate into a condensed monolayer at the Au (111) electrode surface. Langmuir 15: 2607 (1999)
[33]
Burgess I, Zamlynny V, Szymanski G, Lipkowski J, Majewski J, Smith G, Satija S, Ivkov R. Electrochemical and neutron reflectivity characterization of dodecyl sulfate adsorption and aggregation at the gold–water interface. Langmuir 17: 3355 (2001)
[34]
Leitch J J, Collins J, Friedrich A K, Stimming U, Dutcher J R, Lipkowski J. Infrared studies of the potential controlled adsorption of sodium dodecyl sulfate at the Au (111) electrode surface. Langmuir 28: 2455 (2012)
[35]
Lei H, Uchida H, Watanabe M. Electrochemical quartz crystal microbalance study of adsorption of iodide on highly ordered Au (111). J Electroanal Chem 413: 131 (1996)
[36]
He S, Meng Y, Tian Y. Correlation between adsorption/desorption of surfactant and change in friction of stainless steel in aqueous solutions under different electrode potentials. Tribol Lett 41: 485 (2011)
[37]
Zhang J, Meng Y, Yu X. Control of friction distribution on stainless steel surface in sodium dodecyl sulfate aqueous solution by bipolar electrochemistry. Tribol Lett 59: 43 (2015)
[38]
Archard J F. Contact and rubbing of flat surfaces. J Appl Phys 24: 981 (1953)
[39]
Liu C, Li X, Li X, Li W, Tian Y, Meng Y. On-line feedback control of sliding friction of metals lubricated by adsorbed boundary SDS films. Lubricants 10: 148 (2022)
[40]
Cao H, Tian Y, Meng Y. A fracture-induced adhesive wear criterion and its application to the simulation of wear process of the point contacts under mixed lubrication condition. Facta Univ Ser: Mech 19: 23 (2021)
[41]
Ying T. An advanced anti-tarnish process for silver coins and silverware-monomolecular octadecanethiol protective film. Tribol Trans 64: 341 (2021)
[42]
Reed M A, Zhou C, Muller C J, Burgin T P, Tour J M. Conductance of a molecular junction. Science 278: 252 (1997)
[43]
Yamada F, Shirasaka T, Fukui K, Kamiya I. Surface state control of III–V semiconductors using molecular modification. Phys E 42: 2841 (2010)
Publication history
Copyright
Acknowledgements
Rights and permissions

Publication history

Received: 15 March 2022
Revised: 05 July 2022
Accepted: 04 September 2022
Published: 06 January 2023
Issue date: May 2023

Copyright

© The author(s) 2022.

Acknowledgements

This work has been financially supported by National Natural Science Foundation of China (Grant Nos. 51961145303, 5191101008, and 52105193.) and China Postdoctoral Science Foundation (Grant No. 2021TQ0175).

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.

The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.

To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

Return