Development and properties of polymeric nanocomposite coatings

Muddasir Nawaz; Noor Yusuf; Sehrish Habib; Rana Abdul Shakoor; Fareeha Ubaid; Zubair Ahmad; Ramazan Kahraman; Said Mansour; Wei Gao

doi:10.3390/polym11050852

Development and properties of polymeric nanocomposite coatings

Muddasir Nawaz, Noor Yusuf, Sehrish Habib, Rana Abdul Shakoor^*, Fareeha Ubaid, Zubair Ahmad, Ramazan Kahraman, Said Mansour, Wei Gao

^*Corresponding author for this work

Core Laboratories

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37 Citations (Scopus)

Abstract

Polymeric-based nanocomposite coatings were synthesized by reinforcing epoxy matrix with titanium nanotubes (TNTs) loaded with dodecylamine (DOC). The performance of the developed nanocomposite coatings was investigated in corrosive environments to evaluate their anti-corrosion properties. The SEM/TEM, TGA, and FTIR analysis confirm the loading of the DOC into the TNTs. The UV-Vis spectroscopic analysis confirms the self-release of the inhibitor (DOC) in response to the pH change. The electrochemical impedance spectroscopic (EIS) analysis indicates that the synthesized nanocomposite coatings demonstrate superior anticorrosion properties at pH 2 as compared to pH 5. The improved anticorrosion properties of nanocomposite coatings at pH 2 can be attributed to the more effective release of the DOC from the nanocontainers. The superior performance makes polymeric nanocomposite coatings suitable for many industrial applications.

Original language	English
Article number	852
Journal	Polymers
Volume	11
Issue number	5
DOIs	https://doi.org/10.3390/polym11050852
Publication status	Published - 1 May 2019

Keywords

Corrosion
Inhibitor
Nanocomposite coatings
Nanocontainers
Polymer
Self-healing

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title = "Development and properties of polymeric nanocomposite coatings",

abstract = "Polymeric-based nanocomposite coatings were synthesized by reinforcing epoxy matrix with titanium nanotubes (TNTs) loaded with dodecylamine (DOC). The performance of the developed nanocomposite coatings was investigated in corrosive environments to evaluate their anti-corrosion properties. The SEM/TEM, TGA, and FTIR analysis confirm the loading of the DOC into the TNTs. The UV-Vis spectroscopic analysis confirms the self-release of the inhibitor (DOC) in response to the pH change. The electrochemical impedance spectroscopic (EIS) analysis indicates that the synthesized nanocomposite coatings demonstrate superior anticorrosion properties at pH 2 as compared to pH 5. The improved anticorrosion properties of nanocomposite coatings at pH 2 can be attributed to the more effective release of the DOC from the nanocontainers. The superior performance makes polymeric nanocomposite coatings suitable for many industrial applications.",

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AU - Nawaz, Muddasir

AU - Yusuf, Noor

AU - Habib, Sehrish

AU - Shakoor, Rana Abdul

AU - Ubaid, Fareeha

AU - Ahmad, Zubair

AU - Kahraman, Ramazan

AU - Mansour, Said

AU - Gao, Wei

PY - 2019/5/1

Y1 - 2019/5/1

N2 - Polymeric-based nanocomposite coatings were synthesized by reinforcing epoxy matrix with titanium nanotubes (TNTs) loaded with dodecylamine (DOC). The performance of the developed nanocomposite coatings was investigated in corrosive environments to evaluate their anti-corrosion properties. The SEM/TEM, TGA, and FTIR analysis confirm the loading of the DOC into the TNTs. The UV-Vis spectroscopic analysis confirms the self-release of the inhibitor (DOC) in response to the pH change. The electrochemical impedance spectroscopic (EIS) analysis indicates that the synthesized nanocomposite coatings demonstrate superior anticorrosion properties at pH 2 as compared to pH 5. The improved anticorrosion properties of nanocomposite coatings at pH 2 can be attributed to the more effective release of the DOC from the nanocontainers. The superior performance makes polymeric nanocomposite coatings suitable for many industrial applications.

AB - Polymeric-based nanocomposite coatings were synthesized by reinforcing epoxy matrix with titanium nanotubes (TNTs) loaded with dodecylamine (DOC). The performance of the developed nanocomposite coatings was investigated in corrosive environments to evaluate their anti-corrosion properties. The SEM/TEM, TGA, and FTIR analysis confirm the loading of the DOC into the TNTs. The UV-Vis spectroscopic analysis confirms the self-release of the inhibitor (DOC) in response to the pH change. The electrochemical impedance spectroscopic (EIS) analysis indicates that the synthesized nanocomposite coatings demonstrate superior anticorrosion properties at pH 2 as compared to pH 5. The improved anticorrosion properties of nanocomposite coatings at pH 2 can be attributed to the more effective release of the DOC from the nanocontainers. The superior performance makes polymeric nanocomposite coatings suitable for many industrial applications.

KW - Corrosion

KW - Inhibitor

KW - Nanocomposite coatings

KW - Nanocontainers

KW - Polymer

KW - Self-healing

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Development and properties of polymeric nanocomposite coatings

Abstract

Keywords

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