The Development of silane functionalized ZnO nanoparticles for enhancing anticorrosion application
Keywords:ZnO-Silane, Green synthesis, Functionalization, Corrosion, adsorption
The effect of zinc oxide nanoparticles surface modified with N-[3-(Trimethoxysilyl)propyl]ethylenediamine (15.5 nm) on mild steel in 0.5M HCl at five different concentrations and temperatures has been studied using Electrochemical Impedance Spectroscopy (EIS) and Tafel polarization curves. Results show that the inhibition efficiency of synthesized mixed type of inhibitor increases up to 40˚C and then decreases because of both physical and chemical adsorption. The activation parameters calculated using Arrhenius plot confirmed chemical adsorption process. Adsorption process follows Langmuir adsorption isotherm and free energy of adsorption values proved the spontaneous adsorption of inhibitor on mild steel sample. Scanning electron microscopy (SEM) analysis also showed that the synthesized nanoparticle is efficient as corrosion inhibitor. Green synthetic method was adopted in synthesis of inhibitor by using Phyllanthus Emblica (Gooseberry) extract. The inhibitor was characterized by Fourier Transform Infra-red Spectroscopy (FT-IR) and X-Ray Diffraction techniques.
Bhushan, B. (2017). “Introduction to nanotechnology.” Springer handbook of nanotechnology., 1-19.
Mohanraj, V. J., and Chen, Y. (2006). “Nanoparticles-a review.” Tropical journal of pharmaceutical research., 5, 561-573.
Sirelkhatim, A., Mahmud, S., Seeni, A., Kaus, N. H. M., Ann, L. C., Bakhori, S. K. M., ... and Mohamad, D. (2015). “Review on zinc oxide nanoparticles: antibacterial activity and toxicity mechanism.” Nano-Micro Letters., 7, 219-242.
Simonis, M. F., and Schilthuizen, S. F. (2009). Nanotechnology: innovation opportunities for tomorrows defence. TNO.
Mout, R., Moyano, D. F., Rana, S., and Rotello, V. M. (2012). “Surface functionalization of nanoparticles for nanomedicine.” Chemical Society Reviews., 41, 2539-2544.
Neouze, M. A., and Schubert, U. (2008). “Surface modification and functionalization of metal and metal oxide nanoparticles by organic ligands.” Monatshefte für Chemie-Chemical Monthly., 139, 183-195.
Andrade, C., and Alonso, C. (1996). “Corrosion rate monitoring in the laboratory and on-site.” Construction and Building Materials., 10, 315-328.
Gurrappa, I., and Yashwanth, I. V. S. (2015). “The importance of corrosion and the necessity of applying intelligent coatings for its control.” Intelligent Coatings for Corrosion Control., 17-58.
Rani, B. E., and Basu, B. B. J. (2012). “Green inhibitors for corrosion protection of metals and alloys: an overview.” International Journal of corrosion., 2012.
El Saeed, A. M., El-Fattah, M. A., and Azzam, A. M. (2015). “Synthesis of ZnO nanoparticles and studying its influence on the antimicrobial, anticorrosion and mechanical behavior of polyurethane composite for surface coating.” Dyes and Pigments., 121, 282-289.
Jothi, K. J., and Palanivelu, K. (2014). “Facile fabrication of core–shell Pr6O11-ZnO modified silane coatings for anti-corrosion applications.” Applied Surface Science., 288, 60-68.
Behzadnasab, M., Mirabedini, S. M., Kabiri, K., and Jamali, S. (2011). “Corrosion performance of epoxy coatings containing silane treated ZrO2 nanoparticles on mild steel in 3.5% NaCl solution.” Corrosion Science., 53, 89-98.
Sastry, A. B. S., Aamanchi, R. K., Prasad, C. S. R. L., and Murty, B. S. (2013). “Large-scale green synthesis of Cu nanoparticles.” Environmental chemistry letters., 11, 183-187.
Dehghani, A., Bahlakeh, G., and Ramezanzadeh, B. (2019). “A detailed electrochemical/theoretical exploration of the aqueous Chinese gooseberry fruit shell extract as a green and cheap corrosion inhibitor for mild steel in acidic solution.” Journal of Molecular Liquids., 282, 366-384.
Nicolay, A., Lanzutti, A., Poelman, M., Ruelle, B., Fedrizzi, L., Dubois, P., and Olivier, M. G. (2015). “Elaboration and characterization of a multifunctional silane/ZnO hybrid nanocomposite coating.” Applied surface science., 327, 379-388.
Grasset, F., Saito, N., Li, D., Park, D., Sakaguchi, I., Ohashi, N., ... and Duguet, E. (2003). “Surface modification of zinc oxide nanoparticles by aminopropyltriethoxysilane.” Journal of Alloys and Compounds., 360, 298-311.
Palimi, M. J., Rostami, M., Mahdavian, M., and Ramezanzadeh, B. (2015). “A study on the corrosion inhibition properties of silane-modified Fe2O3 nanoparticle on mild steel and its effect on the anticorrosion properties of the polyurethane coating.” Journal of Coatings Technology and Research., 12, 277-292.
Fontana, M. G. (2018). Corrosion engineering, Third edition, McGraw-Hill, New York.
Jothi, K. J., and Palanivelu, K. (2013). “Synergistic effect of silane modified nanocomposites for active corrosion protection.” Ceramics International., 39, 7619-7625.
Javadi, E., Ghaffari, M., Bahlakeh, G., & Taheri, P. (2019). “Photocatalytic, corrosion protection and adhesion properties of acrylic nanocomposite coating containing silane treated nano zinc oxide: A combined experimental and simulation study.” Progress in Organic Coatings., 135, 496-509.
Quadri, T. W., Olasunkanmi, L. O., Fayemi, O. E., Solomon, M. M., and Ebenso, E. E. (2017). “Zinc oxide nanocomposites of selected polymers: synthesis, characterization, and corrosion inhibition studies on mild steel in HCl solution.” ACS omega., 2, 8421-8437.
Mallakpour, S., and Madani, M. (2012). “Use of silane coupling agent for surface modification of zinc oxide as inorganic filler and preparation of poly (amide-imide)/zinc oxide nanocomposite containing phenylalanine moieties.” Bulletin of materials Science., 35, 333-339.
Babu, B. C., Naresh, V., Prakash, B, J., and Buddhudu, S. (2011). “Structural, thermal and dielectric properties of lithium zinc silicate ceramic powders by sol-gel method.” Ferroelectrics Letters section., 38, 114-127.
Abdolmaleki, A., Mallakpour, S., and Borandeh, S. (2010). “Effect of silane-modified ZnO on morphology and properties of bionanocomposites based on poly (ester-amide) containing tyrosine linkages.” Polymer bulletin., 69, 15-28.
Talam, S., Karumuri, S. R., and Gunnam, N. (2012). “Synthesis, characterization, and spectroscopic properties of ZnO nanoparticles.” ISRN Nanotechnology., 2012.
John, S., Joseph, A., Jose, A. J., and Narayana, B. (2015). “Enhancement of corrosion protection of mild steel by chitosan/ZnO nanoparticle composite membranes.” Progress in Organic Coatings., 84, 28-34.
Yaro, A. S., Wael, R. K., and Khadom, A. A. (2010). “Reaction kinetics of corrosion of mild steel in phosphoric acid.” Journal of the University of Chemical Technology and Metallurgy., 45, 443-448.
Singh, A. K., Shukla, S. K., Singh, M., and Quraishi, M. A. (2011). “Inhibitive effect of ceftazidime on corrosion of mild steel in hydrochloric acid solution.” Materials Chemistry and Physics., 129(1-2), 68-76.
Popova, A., Sokolova, E., Raicheva, S., and Christov, M. (2003). “AC and DC study of the temperature effect on mild steel corrosion in acid media in the presence of benzimidazole derivatives.” Corrosion science., 45, 33-58.
Touhami, F., Aouniti, A., Abed, Y., Hammouti, B., Kertit, S., Ramdani, A., and Elkacemi, K. (2000). “Corrosion inhibition of armco iron in 1 M HCl media by new bipyrazolic derivatives.” Corrosion science., 42, 929-940.
Ganash, A. A. (2019). “Comparative Evaluation of Anticorrosive Properties of Mahaleb Seed Extract on Carbon Steel in Two Acidic Solutions.” Materials., 12, 3013.
Copyright (c) 2021 Apoorva S Devadiga, Geetha Mable Pinto Pinto
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.