Square wave voltammetry for analytical determination of paracetamol using cobalt microparticles film modified platinum electrode
Cobalt microparticles (Co MPs) modified Pt electrode is simply and conveniently fabricated. The electrochemical properties of paracetamol (PCT) at the prepared modified electrode are investigated using cyclic voltammetry (CV) and square wave voltammetry (SWV) measurements. Based on these techniques,...
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| Veröffentlicht in: | Russian journal of electrochemistry 2017-05, Vol.53 (5), p.461-468 |
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| container_end_page | 468 |
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| container_title | Russian journal of electrochemistry |
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| creator | Doulache, Merzak Saidat, Boubakeur Trari, Mohamed |
| description | Cobalt microparticles (Co MPs) modified Pt electrode is simply and conveniently fabricated. The electrochemical properties of paracetamol (PCT) at the prepared modified electrode are investigated using cyclic voltammetry (CV) and square wave voltammetry (SWV) measurements. Based on these techniques, a sensitive and rapid electrochemical method is developed for the determination of PCT. The result indicates that the oxidation of PCT is strongly improved at the Co MPs/Pt electrode as compared with the bare Pt electrode, with relatively high sensitivity, stability and life time. The determination of PCT on the Co MPs/Pt with square wave voltammetry displays a high sensitivity of 101 μA/mM and a low detection limit of 0.42 μM (S/N = 3) in the range (0.5–100 μM). The sensitivity of the modified electrode for the detection of PCT is almost 17 times greater than on the bare Pt electrode. The proposed method is successfully applied to the PCT determination in tablets. |
| doi_str_mv | 10.1134/S1023193517050056 |
| format | Article |
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The electrochemical properties of paracetamol (PCT) at the prepared modified electrode are investigated using cyclic voltammetry (CV) and square wave voltammetry (SWV) measurements. Based on these techniques, a sensitive and rapid electrochemical method is developed for the determination of PCT. The result indicates that the oxidation of PCT is strongly improved at the Co MPs/Pt electrode as compared with the bare Pt electrode, with relatively high sensitivity, stability and life time. The determination of PCT on the Co MPs/Pt with square wave voltammetry displays a high sensitivity of 101 μA/mM and a low detection limit of 0.42 μM (S/N = 3) in the range (0.5–100 μM). The sensitivity of the modified electrode for the detection of PCT is almost 17 times greater than on the bare Pt electrode. The proposed method is successfully applied to the PCT determination in tablets.</description><identifier>ISSN: 1023-1935</identifier><identifier>EISSN: 1608-3342</identifier><identifier>DOI: 10.1134/S1023193517050056</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Analgesics ; Chemistry ; Chemistry and Materials Science ; Cobalt ; Displays ; Electrochemical analysis ; Electrochemistry ; Electrodes ; Mathematical analysis ; Microparticles ; Oxidation ; Physical Chemistry ; Platinum ; Sensitivity ; Stability ; Tablets ; Voltammetry</subject><ispartof>Russian journal of electrochemistry, 2017-05, Vol.53 (5), p.461-468</ispartof><rights>Pleiades Publishing, Ltd. 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-d9fab9a2212bfe4a8248cd73dab29adc3c3e6aca8f838ad36aa5f3726d481fdd3</citedby><cites>FETCH-LOGICAL-c316t-d9fab9a2212bfe4a8248cd73dab29adc3c3e6aca8f838ad36aa5f3726d481fdd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1023193517050056$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1023193517050056$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Doulache, Merzak</creatorcontrib><creatorcontrib>Saidat, Boubakeur</creatorcontrib><creatorcontrib>Trari, Mohamed</creatorcontrib><title>Square wave voltammetry for analytical determination of paracetamol using cobalt microparticles film modified platinum electrode</title><title>Russian journal of electrochemistry</title><addtitle>Russ J Electrochem</addtitle><description>Cobalt microparticles (Co MPs) modified Pt electrode is simply and conveniently fabricated. The electrochemical properties of paracetamol (PCT) at the prepared modified electrode are investigated using cyclic voltammetry (CV) and square wave voltammetry (SWV) measurements. Based on these techniques, a sensitive and rapid electrochemical method is developed for the determination of PCT. The result indicates that the oxidation of PCT is strongly improved at the Co MPs/Pt electrode as compared with the bare Pt electrode, with relatively high sensitivity, stability and life time. The determination of PCT on the Co MPs/Pt with square wave voltammetry displays a high sensitivity of 101 μA/mM and a low detection limit of 0.42 μM (S/N = 3) in the range (0.5–100 μM). The sensitivity of the modified electrode for the detection of PCT is almost 17 times greater than on the bare Pt electrode. The proposed method is successfully applied to the PCT determination in tablets.</description><subject>Analgesics</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Cobalt</subject><subject>Displays</subject><subject>Electrochemical analysis</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Mathematical analysis</subject><subject>Microparticles</subject><subject>Oxidation</subject><subject>Physical Chemistry</subject><subject>Platinum</subject><subject>Sensitivity</subject><subject>Stability</subject><subject>Tablets</subject><subject>Voltammetry</subject><issn>1023-1935</issn><issn>1608-3342</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLAzEUhQdRsFZ_gLuA69E85pFZivgCwUV1PdwmNyUlM2mTjNKdP92UuhDE1b1wvnPgnKK4ZPSaMVHdLBjlgnWiZi2tKa2bo2LGGipLISp-nP8sl3v9tDiLcU0plS3rZsXXYjtBQPIJH0g-vEswDJjCjhgfCIzgdskqcERjwjDYEZL1I_GGbCCAwox7R6ZoxxVRfgkukcGq4LOafQ4jMdYNZPDaGouabFwOGKeBoEOVgtd4XpwYcBEvfu68eH-4f7t7Kl9eH5_vbl9KJViTSt0ZWHbAOeNLgxVIXkmlW6FhyTvQSiiBDSiQRgoJWjQAtREtb3QlmdFazIurQ-4m-O2EMfVrP4VcMPaso3XVSN7STLEDlTvEGND0m2AHCLue0X4_dP9n6OzhB0_M7LjC8Cv5X9M3jhKEAQ</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Doulache, Merzak</creator><creator>Saidat, Boubakeur</creator><creator>Trari, Mohamed</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20170501</creationdate><title>Square wave voltammetry for analytical determination of paracetamol using cobalt microparticles film modified platinum electrode</title><author>Doulache, Merzak ; Saidat, Boubakeur ; Trari, Mohamed</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-d9fab9a2212bfe4a8248cd73dab29adc3c3e6aca8f838ad36aa5f3726d481fdd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Analgesics</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Cobalt</topic><topic>Displays</topic><topic>Electrochemical analysis</topic><topic>Electrochemistry</topic><topic>Electrodes</topic><topic>Mathematical analysis</topic><topic>Microparticles</topic><topic>Oxidation</topic><topic>Physical Chemistry</topic><topic>Platinum</topic><topic>Sensitivity</topic><topic>Stability</topic><topic>Tablets</topic><topic>Voltammetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Doulache, Merzak</creatorcontrib><creatorcontrib>Saidat, Boubakeur</creatorcontrib><creatorcontrib>Trari, Mohamed</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of electrochemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Doulache, Merzak</au><au>Saidat, Boubakeur</au><au>Trari, Mohamed</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Square wave voltammetry for analytical determination of paracetamol using cobalt microparticles film modified platinum electrode</atitle><jtitle>Russian journal of electrochemistry</jtitle><stitle>Russ J Electrochem</stitle><date>2017-05-01</date><risdate>2017</risdate><volume>53</volume><issue>5</issue><spage>461</spage><epage>468</epage><pages>461-468</pages><issn>1023-1935</issn><eissn>1608-3342</eissn><abstract>Cobalt microparticles (Co MPs) modified Pt electrode is simply and conveniently fabricated. The electrochemical properties of paracetamol (PCT) at the prepared modified electrode are investigated using cyclic voltammetry (CV) and square wave voltammetry (SWV) measurements. Based on these techniques, a sensitive and rapid electrochemical method is developed for the determination of PCT. The result indicates that the oxidation of PCT is strongly improved at the Co MPs/Pt electrode as compared with the bare Pt electrode, with relatively high sensitivity, stability and life time. The determination of PCT on the Co MPs/Pt with square wave voltammetry displays a high sensitivity of 101 μA/mM and a low detection limit of 0.42 μM (S/N = 3) in the range (0.5–100 μM). The sensitivity of the modified electrode for the detection of PCT is almost 17 times greater than on the bare Pt electrode. The proposed method is successfully applied to the PCT determination in tablets.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1023193517050056</doi><tpages>8</tpages></addata></record> |
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| source | SpringerNature Journals |
| subjects | Analgesics Chemistry Chemistry and Materials Science Cobalt Displays Electrochemical analysis Electrochemistry Electrodes Mathematical analysis Microparticles Oxidation Physical Chemistry Platinum Sensitivity Stability Tablets Voltammetry |
| title | Square wave voltammetry for analytical determination of paracetamol using cobalt microparticles film modified platinum electrode |
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