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Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode

The development and application of the L-cysteine functionalized carbon nanotubes paste electrode (Cys-CNTPE) biosensor for the detection of lead ion (Pb2+) and cadmium ion (Cd2+) in the aqueous system are described. L-cysteine was covalently attached to multi-walled carbon nanotubes (MWCNTs) via N-...

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Main Author: Tan, Chin Wei
Format: Thesis
Language:English
Published: 2012
Subjects:
TP1-1185 Chemical technology
Online Access:http://eprints.usm.my/44915/1/TAN%20CHIN%20WEI.pdf
http://eprints.usm.my/44915/
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spelling my.usm.eprints.44915 http://eprints.usm.my/44915/ Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode Tan, Chin Wei TP1-1185 Chemical technology The development and application of the L-cysteine functionalized carbon nanotubes paste electrode (Cys-CNTPE) biosensor for the detection of lead ion (Pb2+) and cadmium ion (Cd2+) in the aqueous system are described. L-cysteine was covalently attached to multi-walled carbon nanotubes (MWCNTs) via N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide-N-hydroxysuccinimide (EDC-NHS) carbodiimide coupling as a recognition element for its high metal-chelating ability towards Pb2+ and Cd2+. The covalent attachment of L-cysteine on MWCNTs was verified with the results from Fourier Transform Infrared Spectroscopy (FTIR) characterization. 2012-05 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/44915/1/TAN%20CHIN%20WEI.pdf Tan, Chin Wei (2012) Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode. Masters thesis, Universiti Sains Malaysia.
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic TP1-1185 Chemical technology
spellingShingle TP1-1185 Chemical technology
Tan, Chin Wei
Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
description The development and application of the L-cysteine functionalized carbon nanotubes paste electrode (Cys-CNTPE) biosensor for the detection of lead ion (Pb2+) and cadmium ion (Cd2+) in the aqueous system are described. L-cysteine was covalently attached to multi-walled carbon nanotubes (MWCNTs) via N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide-N-hydroxysuccinimide (EDC-NHS) carbodiimide coupling as a recognition element for its high metal-chelating ability towards Pb2+ and Cd2+. The covalent attachment of L-cysteine on MWCNTs was verified with the results from Fourier Transform Infrared Spectroscopy (FTIR) characterization.
format Thesis
author Tan, Chin Wei
author_facet Tan, Chin Wei
author_sort Tan, Chin Wei
title Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
title_short Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
title_full Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
title_fullStr Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
title_full_unstemmed Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
title_sort detection of trace heavy metal ions by anodic stripping voltamettry using l-cysteine functionalized carbon nanotubes paste electrode
publishDate 2012
url http://eprints.usm.my/44915/1/TAN%20CHIN%20WEI.pdf
http://eprints.usm.my/44915/
_version_ 1643711142631047168
score 13.211869

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