Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)

Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)

The aim of this study is to investigate the roles played by the chemical nature of the CNT-philic surfactant for dispersing MWCNTs in polymer matrix. In this respect, the performance of single-, double-, and triple- chain anionic sulphosuccinate surfactants for the dispersion of MWNCTs in natural ru...

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Main Author: Argo Khoirul Anas
Format: thesis
Language:eng
Published: 2015
Subjects:
QD Chemistry
Online Access:https://ir.upsi.edu.my/detailsg.php?det=1154
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spelling oai:ir.upsi.edu.my:11542020-02-27 Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR) 2015 Argo Khoirul Anas QD Chemistry The aim of this study is to investigate the roles played by the chemical nature of the CNT-philic surfactant for dispersing MWCNTs in polymer matrix. In this respect, the performance of single-, double-, and triple- chain anionic sulphosuccinate surfactants for the dispersion of MWNCTs in natural rubber latex (NR-latex) via latex technology was studied using a range of techniques, including field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), and Raman spectroscopy. The conductivities of the nanocomposites were also measured using four point probe instruments. The results show MWCNTs were efficiently dispersed in NR-latex with an aid of hyper- and benzene ring- branched triple-chain sulphosuccinate anionic surfactants, namely, sodium 1,4-bis (neopentyloxy)-3- (neopentyloxycarbonyl)-l ,4-dioxobutane-2-sulphonate (TC14) and sodium 1,5- dioxo-l,5-bis (3-phenylpropoxy)-3-((3-phenylpropoxy)carbonyl)pentane-2-sulphonate (TCPh), respectively. Importantly, compared to commercially available surfactants sodium dodecyl sulphate (SDS) and sodium dodecylbenzenesulphonate (SDBS), the use of TC14 and TCPh surfactants exhibits more homogeneously dispersion of MWCNTs. This indicates the performance ofTC14 and TCPh as dispersants is better than both of commercially available surfactants. This study generates a fundamental understanding of the molecular structure requirements for surfactants to disperse MWCNTs via latex technology approach. 2015 thesis https://ir.upsi.edu.my/detailsg.php?det=1154 https://ir.upsi.edu.my/detailsg.php?det=1154 text eng closedAccess Masters Universiti Pendidikan Sultan Idris Fakulti Sains dan Matematik N/A
institution Universiti Pendidikan Sultan Idris
collection UPSI Digital Repository
language eng
topic QD Chemistry
spellingShingle QD Chemistry
Argo Khoirul Anas
Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)
description The aim of this study is to investigate the roles played by the chemical nature of the CNT-philic surfactant for dispersing MWCNTs in polymer matrix. In this respect, the performance of single-, double-, and triple- chain anionic sulphosuccinate surfactants for the dispersion of MWNCTs in natural rubber latex (NR-latex) via latex technology was studied using a range of techniques, including field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), and Raman spectroscopy. The conductivities of the nanocomposites were also measured using four point probe instruments. The results show MWCNTs were efficiently dispersed in NR-latex with an aid of hyper- and benzene ring- branched triple-chain sulphosuccinate anionic surfactants, namely, sodium 1,4-bis (neopentyloxy)-3- (neopentyloxycarbonyl)-l ,4-dioxobutane-2-sulphonate (TC14) and sodium 1,5- dioxo-l,5-bis (3-phenylpropoxy)-3-((3-phenylpropoxy)carbonyl)pentane-2-sulphonate (TCPh), respectively. Importantly, compared to commercially available surfactants sodium dodecyl sulphate (SDS) and sodium dodecylbenzenesulphonate (SDBS), the use of TC14 and TCPh surfactants exhibits more homogeneously dispersion of MWCNTs. This indicates the performance ofTC14 and TCPh as dispersants is better than both of commercially available surfactants. This study generates a fundamental understanding of the molecular structure requirements for surfactants to disperse MWCNTs via latex technology approach.
format thesis
qualification_name
qualification_level Master's degree
author Argo Khoirul Anas
author_facet Argo Khoirul Anas
author_sort Argo Khoirul Anas
title Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)
title_short Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)
title_full Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)
title_fullStr Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)
title_full_unstemmed Development of Carbon Nanotube (CNT)-philic surfactant design for latex technology (IR)
title_sort development of carbon nanotube (cnt)-philic surfactant design for latex technology (ir)
granting_institution Universiti Pendidikan Sultan Idris
granting_department Fakulti Sains dan Matematik
publishDate 2015
url https://ir.upsi.edu.my/detailsg.php?det=1154
_version_ 1747832941995622400

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