eprintid: 11867
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/18/67
datestamp: 2023-11-10 03:26:24
lastmod: 2023-11-10 03:26:24
status_changed: 2023-11-10 01:16:20
type: conference_item
metadata_visibility: show
creators_name: Husna, O.N.
creators_name: Ismail, M.C.
creators_name: Mustapha, M.
title: Mechanical and anticorrosive properties of epoxy containing modified graphene Oxide hybrids
ispublished: pub
keywords: Corrosion resistant coatings; Economic and social effects; Elastic moduli; Epoxy resins; Filled polymers; Fillers; Graphene; II-VI semiconductors; Loading; Nanocomposites; Sodium chloride; Solvents; Synthesis (chemical); Zinc oxide, Anti-corrosive properties; EIS; Epoxy; Epoxy-based; Filler loading; Graphene oxides; Mechanical; Polymer-nanocomposite; Strength modulus; Young modulus, Tensile strength
note: cited By 0; Conference of 4th Advanced Materials Conference 2018, AMC 2018 ; Conference Date: 27 November 2018 Through 28 November 2018; Conference Code:162695
abstract: The present study investigates the effect of filler loading onto the mechanical and anticorrosive properties of epoxy based polymer nanocomposites. Zinc Oxide nanoparticles decorated graphene oxide (GO-ZnO) hybrids were synthesized with the aid of silane coupling agents and was incorporated as fillers in epoxy. The epoxy nanocomposite were fabricated at different filler loading (0.001 wt, 0.01 wt, 0.1 wt and 0.5 wt). A remarkably low percolation threshold of 0.01 wt is achieved in the GO-ZnO/Epoxy system having the highest tensile strength and Young's Modulus (47 MPa and 30 MPa respectively), compared to bare epoxy that have the lowest tensile strength and Young's Modulus of 24 MPa and 14 MPa respectively. Meanwhile, the protection efficiency of the nanocomposite is the highest at the filler loading percentage of 0.1 wt with a value of 61 after exposed to 3.5 wt NaCl for 14 days. Therefore, the trade-off relationship between the mechanical properties and corrosion protection are discussed. © 2019 Elsevier Ltd. All rights reserved.
date: 2019
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092746471&doi=10.1016%2fj.matpr.2020.05.696&partnerID=40&md5=6924e3ff6a09e9d86a127ce5793ea8be
id_number: 10.1016/j.matpr.2020.05.696
full_text_status: none
publication: Materials Today: Proceedings
volume: 29
pagerange: 94-99
refereed: TRUE
issn: 22147853
citation:   Husna, O.N. and Ismail, M.C. and Mustapha, M.  (2019) Mechanical and anticorrosive properties of epoxy containing modified graphene Oxide hybrids.  In: UNSPECIFIED.