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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2012
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my-usm-ep.449152019-07-09T02:08:41Z Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode 2012-05 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 http://eprints.usm.my/44915/ http://eprints.usm.my/44915/1/TAN%20CHIN%20WEI.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Kejuteraan Kimia |
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Universiti Sains Malaysia |
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English |
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TP1-1185 Chemical technology |
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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 |
qualification_level |
Master's degree |
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 |
granting_institution |
Universiti Sains Malaysia |
granting_department |
Pusat Pengajian Kejuteraan Kimia |
publishDate |
2012 |
url |
http://eprints.usm.my/44915/1/TAN%20CHIN%20WEI.pdf |
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1747821424833200128 |