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Electrochemical study of polyaniline powder and its characterization

Polyaniline powder has been successfully synthesized which has received great attention due to its stable environment and possessing excellent electrical, optical and an electrochemical properties. Synthesizing pol'yaniline powder was conducted to estimate the electrochemical and it's char...

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Main Author: Nur Nabilah, Zulkifli
Format: Undergraduates Project Papers
Language:English
Published: 2012
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/7829/1/NUR_NABILAH_BT_ZULKIFLI.PDF
http://umpir.ump.edu.my/id/eprint/7829/
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spelling my.ump.umpir.78292021-06-09T03:31:21Z http://umpir.ump.edu.my/id/eprint/7829/ Electrochemical study of polyaniline powder and its characterization Nur Nabilah, Zulkifli QD Chemistry Polyaniline powder has been successfully synthesized which has received great attention due to its stable environment and possessing excellent electrical, optical and an electrochemical properties. Synthesizing pol'yaniline powder was conducted to estimate the electrochemical and it's characteristic. Here polyaniline powder was synthesized by oxidative polymerization with Ammonium Persulphate used as oxidant. The blue color polyaniline powder was further characterized using Fourier Transform Infrared Spectroscopy (FTIR), Thermal Gravimetric Analysis (TGA), X-Ray Diffraction (XRD), and Cyclic Volatmmetry (CV). The FTIR spectrum shows the presence of benzoid and quinoid ring observed at 1500 cm -1 and 1600 cm-1. A shark peak centered around 25.3° and 14.7°. Thermogram of polyaniline powder shows three step of weight loss ranging from 0°C to 600°C, 15 % for the first step and 13 % for the second step. The capacitance of polyaniline powder 8 F/g was obtained. The Nquist plots shows a semicircle indicating low resistivity. 2012 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7829/1/NUR_NABILAH_BT_ZULKIFLI.PDF Nur Nabilah, Zulkifli (2012) Electrochemical study of polyaniline powder and its characterization. Faculty of Industrial Sciences & Technology, Universiti Malaysia Pahang.
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QD Chemistry
spellingShingle QD Chemistry
Nur Nabilah, Zulkifli
Electrochemical study of polyaniline powder and its characterization
description Polyaniline powder has been successfully synthesized which has received great attention due to its stable environment and possessing excellent electrical, optical and an electrochemical properties. Synthesizing pol'yaniline powder was conducted to estimate the electrochemical and it's characteristic. Here polyaniline powder was synthesized by oxidative polymerization with Ammonium Persulphate used as oxidant. The blue color polyaniline powder was further characterized using Fourier Transform Infrared Spectroscopy (FTIR), Thermal Gravimetric Analysis (TGA), X-Ray Diffraction (XRD), and Cyclic Volatmmetry (CV). The FTIR spectrum shows the presence of benzoid and quinoid ring observed at 1500 cm -1 and 1600 cm-1. A shark peak centered around 25.3° and 14.7°. Thermogram of polyaniline powder shows three step of weight loss ranging from 0°C to 600°C, 15 % for the first step and 13 % for the second step. The capacitance of polyaniline powder 8 F/g was obtained. The Nquist plots shows a semicircle indicating low resistivity.
format Undergraduates Project Papers
author Nur Nabilah, Zulkifli
author_facet Nur Nabilah, Zulkifli
author_sort Nur Nabilah, Zulkifli
title Electrochemical study of polyaniline powder and its characterization
title_short Electrochemical study of polyaniline powder and its characterization
title_full Electrochemical study of polyaniline powder and its characterization
title_fullStr Electrochemical study of polyaniline powder and its characterization
title_full_unstemmed Electrochemical study of polyaniline powder and its characterization
title_sort electrochemical study of polyaniline powder and its characterization
publishDate 2012
url http://umpir.ump.edu.my/id/eprint/7829/1/NUR_NABILAH_BT_ZULKIFLI.PDF
http://umpir.ump.edu.my/id/eprint/7829/
_version_ 1702170088647426048
score 13.211869

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