Carbon paste modified with Poly-Melamine and gold nanoparticles for selective determination of hydroquinone in presence of arbutin
Modification of carbon paste electrode (CPE) coated with poly-melamine (PM) and gold nanoparticles (AuNPs) was produced by electrochemical synthesis. The morphological characteristic of PM/AuNPs/CPE was characterized by field emission scanning electron microscope (FESEM), the effect of supporting el...
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| creator | Paramita, Denok Risky Ayu Widyaningrum, Bernadeta Ayu Budiman, Ismail Kusuma, Sukma Surya Sakti, Satya Candra Wibawa Harsini, Muji |
| description | Modification of carbon paste electrode (CPE) coated with poly-melamine (PM) and gold nanoparticles (AuNPs) was produced by electrochemical synthesis. The morphological characteristic of PM/AuNPs/CPE was characterized by field emission scanning electron microscope (FESEM), the effect of supporting electrolyte and scan rate were assessed by cyclic voltammetry (CV) to get suitable conditions for hydroquinone (HQ) analysis, and the linear sweep voltammetry (LSV) was used to determine HQ into the optimum condition. The result shows the PM/AuNPs/CPE has been successfully determined the responses of HQ in a presence of Arbutin as interference. The modified electrode also enhances the electrocatalytic activities toward the oxidation peak of hydroquinone (HQ) 5 fold higher than the bare CPE. These modified electrodes displayed linear concentration ranging from 0.4 to 10 µM with detection limit of 0.27 µM. In addition, the PM/AuNPs/CPE shows high selectivity, sensitivity and excellent practice for HQ analysis in the real sample with satisfying recovery. |
| doi_str_mv | 10.1063/5.0079004 |
| format | Conference Proceeding |
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The morphological characteristic of PM/AuNPs/CPE was characterized by field emission scanning electron microscope (FESEM), the effect of supporting electrolyte and scan rate were assessed by cyclic voltammetry (CV) to get suitable conditions for hydroquinone (HQ) analysis, and the linear sweep voltammetry (LSV) was used to determine HQ into the optimum condition. The result shows the PM/AuNPs/CPE has been successfully determined the responses of HQ in a presence of Arbutin as interference. The modified electrode also enhances the electrocatalytic activities toward the oxidation peak of hydroquinone (HQ) 5 fold higher than the bare CPE. These modified electrodes displayed linear concentration ranging from 0.4 to 10 µM with detection limit of 0.27 µM. In addition, the PM/AuNPs/CPE shows high selectivity, sensitivity and excellent practice for HQ analysis in the real sample with satisfying recovery.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0079004</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Carbon ; Chemical synthesis ; Coated electrodes ; Electrodes ; Field emission microscopy ; Gold ; Hydroquinone ; Melamine ; Nanoparticles ; Oxidation ; Selectivity ; Voltammetry</subject><ispartof>AIP conference proceedings, 2022, Vol.2454 (1)</ispartof><rights>Author(s)</rights><rights>2022 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/5.0079004$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,777,781,786,787,791,4498,23911,23912,25121,27905,27906,76133</link.rule.ids></links><search><contributor>Shoparwe, Noor Fazliani</contributor><contributor>Amini, Mohd Hazim Mohamad</contributor><contributor>Wong, Yee Ching</contributor><contributor>Mamat, Sarizam</contributor><contributor>Osman, Wan Hasnidah Wan</contributor><contributor>Sulaiman, Muhammad Azwadi</contributor><contributor>Wee, Seng Kew</contributor><contributor>Boon, Jia Geng</contributor><contributor>Mohammad, Rosmawani</contributor><contributor>Mohamad, Mardawani</contributor><creatorcontrib>Paramita, Denok Risky Ayu</creatorcontrib><creatorcontrib>Widyaningrum, Bernadeta Ayu</creatorcontrib><creatorcontrib>Budiman, Ismail</creatorcontrib><creatorcontrib>Kusuma, Sukma Surya</creatorcontrib><creatorcontrib>Sakti, Satya Candra Wibawa</creatorcontrib><creatorcontrib>Harsini, Muji</creatorcontrib><title>Carbon paste modified with Poly-Melamine and gold nanoparticles for selective determination of hydroquinone in presence of arbutin</title><title>AIP conference proceedings</title><description>Modification of carbon paste electrode (CPE) coated with poly-melamine (PM) and gold nanoparticles (AuNPs) was produced by electrochemical synthesis. The morphological characteristic of PM/AuNPs/CPE was characterized by field emission scanning electron microscope (FESEM), the effect of supporting electrolyte and scan rate were assessed by cyclic voltammetry (CV) to get suitable conditions for hydroquinone (HQ) analysis, and the linear sweep voltammetry (LSV) was used to determine HQ into the optimum condition. The result shows the PM/AuNPs/CPE has been successfully determined the responses of HQ in a presence of Arbutin as interference. The modified electrode also enhances the electrocatalytic activities toward the oxidation peak of hydroquinone (HQ) 5 fold higher than the bare CPE. These modified electrodes displayed linear concentration ranging from 0.4 to 10 µM with detection limit of 0.27 µM. In addition, the PM/AuNPs/CPE shows high selectivity, sensitivity and excellent practice for HQ analysis in the real sample with satisfying recovery.</description><subject>Carbon</subject><subject>Chemical synthesis</subject><subject>Coated electrodes</subject><subject>Electrodes</subject><subject>Field emission microscopy</subject><subject>Gold</subject><subject>Hydroquinone</subject><subject>Melamine</subject><subject>Nanoparticles</subject><subject>Oxidation</subject><subject>Selectivity</subject><subject>Voltammetry</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2022</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kT9PwzAQxS0EEqUw8A0ssSGlnJM4TkZU8U8CwcDAFjn2mbpK7WC7oK58clJaiY3phvvde_fuCDlnMGNQFVd8BiAagPKATBjnLBMVqw7JBKAps7ws3o7JSYxLgLwRop6Q77kMnXd0kDEhXXltjUVNv2xa0Bffb7In7OXKOqTSafrue02ddH6QIVnVY6TGBxqxR5XsJ1KNCcOIy2RHUW_oYqOD_1hb50cJO_oEjOgUbnuj8zpZd0qOjOwjnu3rlLze3rzO77PH57uH-fVjNjS1yVhZCZmDUoWoCsONEQxrMGXTYF5rboAxVSioZQm6a0xXy06rGjrFamEAVDElFzvZYbsQxtQu_Tq40bHNK1FyEIJXI3W5o6Ky6TdFOwS7kmHTfvrQ8nZ_3nbQ5j-YQbv9x99A8QNuvn-I</recordid><startdate>20220609</startdate><enddate>20220609</enddate><creator>Paramita, Denok Risky Ayu</creator><creator>Widyaningrum, Bernadeta Ayu</creator><creator>Budiman, Ismail</creator><creator>Kusuma, Sukma Surya</creator><creator>Sakti, Satya Candra Wibawa</creator><creator>Harsini, Muji</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20220609</creationdate><title>Carbon paste modified with Poly-Melamine and gold nanoparticles for selective determination of hydroquinone in presence of arbutin</title><author>Paramita, Denok Risky Ayu ; Widyaningrum, Bernadeta Ayu ; Budiman, Ismail ; Kusuma, Sukma Surya ; Sakti, Satya Candra Wibawa ; Harsini, Muji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p98f-1467a20cc3763f5ff71e80f499e28d5f011c3c08a40db9fb8abdc80bc187f00c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Carbon</topic><topic>Chemical synthesis</topic><topic>Coated electrodes</topic><topic>Electrodes</topic><topic>Field emission microscopy</topic><topic>Gold</topic><topic>Hydroquinone</topic><topic>Melamine</topic><topic>Nanoparticles</topic><topic>Oxidation</topic><topic>Selectivity</topic><topic>Voltammetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Paramita, Denok Risky Ayu</creatorcontrib><creatorcontrib>Widyaningrum, Bernadeta Ayu</creatorcontrib><creatorcontrib>Budiman, Ismail</creatorcontrib><creatorcontrib>Kusuma, Sukma Surya</creatorcontrib><creatorcontrib>Sakti, Satya Candra Wibawa</creatorcontrib><creatorcontrib>Harsini, Muji</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Paramita, Denok Risky Ayu</au><au>Widyaningrum, Bernadeta Ayu</au><au>Budiman, Ismail</au><au>Kusuma, Sukma Surya</au><au>Sakti, Satya Candra Wibawa</au><au>Harsini, Muji</au><au>Shoparwe, Noor Fazliani</au><au>Amini, Mohd Hazim Mohamad</au><au>Wong, Yee Ching</au><au>Mamat, Sarizam</au><au>Osman, Wan Hasnidah Wan</au><au>Sulaiman, Muhammad Azwadi</au><au>Wee, Seng Kew</au><au>Boon, Jia Geng</au><au>Mohammad, Rosmawani</au><au>Mohamad, Mardawani</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Carbon paste modified with Poly-Melamine and gold nanoparticles for selective determination of hydroquinone in presence of arbutin</atitle><btitle>AIP conference proceedings</btitle><date>2022-06-09</date><risdate>2022</risdate><volume>2454</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>Modification of carbon paste electrode (CPE) coated with poly-melamine (PM) and gold nanoparticles (AuNPs) was produced by electrochemical synthesis. The morphological characteristic of PM/AuNPs/CPE was characterized by field emission scanning electron microscope (FESEM), the effect of supporting electrolyte and scan rate were assessed by cyclic voltammetry (CV) to get suitable conditions for hydroquinone (HQ) analysis, and the linear sweep voltammetry (LSV) was used to determine HQ into the optimum condition. The result shows the PM/AuNPs/CPE has been successfully determined the responses of HQ in a presence of Arbutin as interference. The modified electrode also enhances the electrocatalytic activities toward the oxidation peak of hydroquinone (HQ) 5 fold higher than the bare CPE. These modified electrodes displayed linear concentration ranging from 0.4 to 10 µM with detection limit of 0.27 µM. In addition, the PM/AuNPs/CPE shows high selectivity, sensitivity and excellent practice for HQ analysis in the real sample with satisfying recovery.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0079004</doi><tpages>7</tpages></addata></record> |
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| issn | 0094-243X 1551-7616 |
| language | eng |
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| source | AIP Journals Complete |
| subjects | Carbon Chemical synthesis Coated electrodes Electrodes Field emission microscopy Gold Hydroquinone Melamine Nanoparticles Oxidation Selectivity Voltammetry |
| title | Carbon paste modified with Poly-Melamine and gold nanoparticles for selective determination of hydroquinone in presence of arbutin |
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