Abstract
In the present work, rheological and electrical properties of epoxy-based nanocomposite coatings containing low-functionalized graphene nanosheets are studied. The low-functionalized, highly concentrated graphene nano-sheets in water were synthesized using a non-dispersion mechanism, which made them to be stable in water. The rheological investigations show a transition from a viscous response to a solid-like response at low frequency region, which indicates formation of nanofillers network structure in these samples at low filler contents. In addition, electrical conductivity as high as 1.34×10−1 S/m is achieved for the epoxy based nanocomposite coatings, which indicates a good electrical network formation through the epoxy matrix.
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Rezvani Moghaddam, A., Kamkar, M., Ranjbar, Z., Sundararaj, U., Jannesari, A. (2020). Effect of Low-Functionalized Graphene Oxide on the Rheological and Electrical Properties of Water-Based Epoxy Coatings. In: Mirzadeh, H., Katbab, A. (eds) Eco-friendly and Smart Polymer Systems. ISPST 2018. Springer, Cham. https://doi.org/10.1007/978-3-030-45085-4_40
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DOI: https://doi.org/10.1007/978-3-030-45085-4_40
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