The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor

The development of Diazinon sensor has been studied using polyvinyl alcohol (PVA-CuO membrane on the surface of the screen-printed carbon electrode (SPCE) as a receptor. The membrane used consisted of polyvinyl alcohol (PVA) 5% (w/v), citric acid 5% (w/v), glutaraldehyde 4% (v/v), Diazinon solution...

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Autores principales:	Anisa Resti, Ani Mulyasuryani, Diah Mardiana
Formato:	article
Lenguaje:	EN
Publicado:	University of Brawijaya 2019
Materias:	diazinon sensor membrane cuo Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/b6b5d3cd4a0944c2ad8011667ec619e6
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spelling	oai:doaj.org-article:b6b5d3cd4a0944c2ad8011667ec619e62021-12-02T14:24:45ZThe Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor2302-46902302-4690https://doaj.org/article/b6b5d3cd4a0944c2ad8011667ec619e62019-06-01T00:00:00Zhttps://jpacr.ub.ac.id/index.php/jpacr/article/view/468/pdfhttps://doaj.org/toc/2302-4690https://doaj.org/toc/2302-4690The development of Diazinon sensor has been studied using polyvinyl alcohol (PVA-CuO membrane on the surface of the screen-printed carbon electrode (SPCE) as a receptor. The membrane used consisted of polyvinyl alcohol (PVA) 5% (w/v), citric acid 5% (w/v), glutaraldehyde 4% (v/v), Diazinon solution 40 ppm (v/v), and CuO 5% (w/v). This study established the effect of Diazinon at 0.01,0.02 and 0.03 (w/w). besides, the concentration of CuO was 0.5 and 1 (w/w). Signal measurements were carried out in the concentration range of the Diazinon 10-12 - 10-5 M solution in Britton-Robinson buffer at pH 2 - 5. Besides, the influence of the electrolyte type was studied using HCl pH 4, 10-5 M KCl, pH 3 phosphate, and phosphate-KCl pH 3 buffers. The results of the Diazinon sensor characterization showed that the highest sensitivity was obtained at 42 mV/decade with a response time of 180 seconds.Anisa RestiAni MulyasuryaniDiah MardianaUniversity of Brawijayaarticlediazinon sensormembranecuoChemistryQD1-999ENJournal of Pure and Applied Chemistry Research, Vol 8, Iss 2, Pp 162-169 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	diazinon sensor membrane cuo Chemistry QD1-999
spellingShingle	diazinon sensor membrane cuo Chemistry QD1-999 Anisa Resti Ani Mulyasuryani Diah Mardiana The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor
description	The development of Diazinon sensor has been studied using polyvinyl alcohol (PVA-CuO membrane on the surface of the screen-printed carbon electrode (SPCE) as a receptor. The membrane used consisted of polyvinyl alcohol (PVA) 5% (w/v), citric acid 5% (w/v), glutaraldehyde 4% (v/v), Diazinon solution 40 ppm (v/v), and CuO 5% (w/v). This study established the effect of Diazinon at 0.01,0.02 and 0.03 (w/w). besides, the concentration of CuO was 0.5 and 1 (w/w). Signal measurements were carried out in the concentration range of the Diazinon 10-12 - 10-5 M solution in Britton-Robinson buffer at pH 2 - 5. Besides, the influence of the electrolyte type was studied using HCl pH 4, 10-5 M KCl, pH 3 phosphate, and phosphate-KCl pH 3 buffers. The results of the Diazinon sensor characterization showed that the highest sensitivity was obtained at 42 mV/decade with a response time of 180 seconds.
format	article
author	Anisa Resti Ani Mulyasuryani Diah Mardiana
author_facet	Anisa Resti Ani Mulyasuryani Diah Mardiana
author_sort	Anisa Resti
title	The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor
title_short	The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor
title_full	The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor
title_fullStr	The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor
title_full_unstemmed	The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor
title_sort	development of diazinon sensors using polyvinyl alcohol (pva) membrane cuo on surface screen-printed carbon electrode (spce) as a receptor
publisher	University of Brawijaya
publishDate	2019
url	https://doaj.org/article/b6b5d3cd4a0944c2ad8011667ec619e6
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The Development of Diazinon Sensors using Polyvinyl Alcohol (PVA) Membrane CuO on Surface Screen-Printed Carbon Electrode (SPCE) as a Receptor

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