Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa

Polyaniline (PANI) was synthesized by chemical oxidative polymerization of aniline by using ammonium persulfate in a solvent. Then, PANI was doped with camphor sulfonic acid (CSA) in the presence of cetyltrimethyl ammonium bromide (CTAB) as a surfactant. Next the PANI/CTAB/CSA film was cast to be us...

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Main Author:	Mohamed Mustafa, Syafariza Tun Farvin
Format:	Student Project
Language:	English
Published:	Faculty of Applied Sciences 2017
Subjects:	QD Chemistry Oxidation
Online Access:	http://ir.uitm.edu.my/id/eprint/25498/ http://ir.uitm.edu.my/id/eprint/25498/1/PPb_SYAFARIZA%20TUN%20FARVIN%20MOHAMED%20MUSTAFA%20AS%20N%2017_5.pdf

id	uitm-25498
recordtype	eprints
spelling	uitm-254982019-09-11T02:13:28Z http://ir.uitm.edu.my/id/eprint/25498/ Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa Mohamed Mustafa, Syafariza Tun Farvin QD Chemistry Oxidation Polyaniline (PANI) was synthesized by chemical oxidative polymerization of aniline by using ammonium persulfate in a solvent. Then, PANI was doped with camphor sulfonic acid (CSA) in the presence of cetyltrimethyl ammonium bromide (CTAB) as a surfactant. Next the PANI/CTAB/CSA film was cast to be used for characterization. The functional group present in the PANI/CTAB/CSA was observed using fourier transform infrared (FTIR) and structural properties of PANI as conductive polymer was studied using ultraviolet visible (UV-vis). Moreover, the morphology of the PANI/CSA/CTAB film was observed using optical microscope. The fibrillar or rod-like structure was obtained. In addition, conductivity of the PANI/CTAB/CSA was carried at room temperature using mutimeter to investigate the enhancement in conductivity value. The ammonia gas-sensing characteristics of the prepared PANI/CTAB/CSA film were studied by measure the change in electrical conductivity on exposure to ammonia gas. The PANI salt was converted to base form by treatment with ammonia. Therefore, at minute 4th, it shows high response. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/25498/1/PPb_SYAFARIZA%20TUN%20FARVIN%20MOHAMED%20MUSTAFA%20AS%20N%2017_5.pdf Mohamed Mustafa, Syafariza Tun Farvin (2017) Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry Oxidation
spellingShingle	QD Chemistry Oxidation Mohamed Mustafa, Syafariza Tun Farvin Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa
description	Polyaniline (PANI) was synthesized by chemical oxidative polymerization of aniline by using ammonium persulfate in a solvent. Then, PANI was doped with camphor sulfonic acid (CSA) in the presence of cetyltrimethyl ammonium bromide (CTAB) as a surfactant. Next the PANI/CTAB/CSA film was cast to be used for characterization. The functional group present in the PANI/CTAB/CSA was observed using fourier transform infrared (FTIR) and structural properties of PANI as conductive polymer was studied using ultraviolet visible (UV-vis). Moreover, the morphology of the PANI/CSA/CTAB film was observed using optical microscope. The fibrillar or rod-like structure was obtained. In addition, conductivity of the PANI/CTAB/CSA was carried at room temperature using mutimeter to investigate the enhancement in conductivity value. The ammonia gas-sensing characteristics of the prepared PANI/CTAB/CSA film were studied by measure the change in electrical conductivity on exposure to ammonia gas. The PANI salt was converted to base form by treatment with ammonia. Therefore, at minute 4th, it shows high response.
format	Student Project
author	Mohamed Mustafa, Syafariza Tun Farvin
author_facet	Mohamed Mustafa, Syafariza Tun Farvin
author_sort	Mohamed Mustafa, Syafariza Tun Farvin
title	Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa
title_short	Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa
title_full	Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa
title_fullStr	Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa
title_full_unstemmed	Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa
title_sort	synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / syafariza tun farvin mohamed mustafa
publisher	Faculty of Applied Sciences
publishDate	2017
url	http://ir.uitm.edu.my/id/eprint/25498/ http://ir.uitm.edu.my/id/eprint/25498/1/PPb_SYAFARIZA%20TUN%20FARVIN%20MOHAMED%20MUSTAFA%20AS%20N%2017_5.pdf
first_indexed	2023-09-18T23:14:51Z
last_indexed	2023-09-18T23:14:51Z
_version_	1777419043755524096

Synthesis and characterisation of polyaniline / cetyltrimethyl bromide / camphorsulfonic acid in ammonia detection / Syafariza Tun Farvin Mohamed Mustafa

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