Schiff base modified screen printed electrode for selective determination of aluminium(III) at trace level
[Display omitted] An electrochemical method for determination of Al(III) has been developed using Schiff base (JS-1) modified screen printed electrodes as a disposable chemosensor. The modified screen printed electrode was characterized with voltammetry and was further confirmed by SEM and EDX data....
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2017-02, Vol.239, p.17-27 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Rana, Sonia Mittal, Susheel K. Singh, Narinder Singh, Jasminder Banks, Craig E. |
| description | [Display omitted]
An electrochemical method for determination of Al(III) has been developed using Schiff base (JS-1) modified screen printed electrodes as a disposable chemosensor. The modified screen printed electrode was characterized with voltammetry and was further confirmed by SEM and EDX data. Differential pulse voltammogram of modified SPE in the presence of Al(III) showed a characteristic peak current at −0.054V. A linear response of the sensor was observed in the concentration range of 0.67–4.59μgL−1 of the analyte. The limit of detection (LOD) was found to be 2.26ngL−1 for Al(III). The proposed chemosensor selectively detects Al(III) in the presence of some alkali, alkaline earth, transition metal ions like Zn(II), Cd(II), Hg(II) and Pb(II). Complexation behavior of the ionophore for the metal ion has also been supported by theoretical studies. The method has been used for the determination of Al(III) in the natural water samples. The proposed voltammetric sensor can be reused after washing with EDTA (0.1M) as a cleaning agent. |
| doi_str_mv | 10.1016/j.snb.2016.07.133 |
| format | Article |
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An electrochemical method for determination of Al(III) has been developed using Schiff base (JS-1) modified screen printed electrodes as a disposable chemosensor. The modified screen printed electrode was characterized with voltammetry and was further confirmed by SEM and EDX data. Differential pulse voltammogram of modified SPE in the presence of Al(III) showed a characteristic peak current at −0.054V. A linear response of the sensor was observed in the concentration range of 0.67–4.59μgL−1 of the analyte. The limit of detection (LOD) was found to be 2.26ngL−1 for Al(III). The proposed chemosensor selectively detects Al(III) in the presence of some alkali, alkaline earth, transition metal ions like Zn(II), Cd(II), Hg(II) and Pb(II). Complexation behavior of the ionophore for the metal ion has also been supported by theoretical studies. The method has been used for the determination of Al(III) in the natural water samples. The proposed voltammetric sensor can be reused after washing with EDTA (0.1M) as a cleaning agent.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2016.07.133</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Actuators ; Alkali metals ; Alkaline cleaning ; Aluminium ; Aluminum ; Cadmium ; Chemical sensors ; Chemoreceptors ; Cleaning agents ; Density functional theory ; Differential pulse voltammetry ; Electrodes ; Ethylenediaminetetraacetic acids ; Imines ; Lead ; Mercury (metal) ; Mercury compounds ; Metal ions ; Schiff base modified screen printed electrode ; Schiff bases ; Screens ; Sensors ; Transition metals ; Voltammetric sensor ; Voltammetry ; Zinc</subject><ispartof>Sensors and actuators. B, Chemical, 2017-02, Vol.239, p.17-27</ispartof><rights>2016 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. Feb 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-1f3cb705262ccbaf09bb2824f82ce4617150bb14f0853620c18817fdf5effe333</citedby><cites>FETCH-LOGICAL-c358t-1f3cb705262ccbaf09bb2824f82ce4617150bb14f0853620c18817fdf5effe333</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.snb.2016.07.133$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27904,27905,45975</link.rule.ids></links><search><creatorcontrib>Rana, Sonia</creatorcontrib><creatorcontrib>Mittal, Susheel K.</creatorcontrib><creatorcontrib>Singh, Narinder</creatorcontrib><creatorcontrib>Singh, Jasminder</creatorcontrib><creatorcontrib>Banks, Craig E.</creatorcontrib><title>Schiff base modified screen printed electrode for selective determination of aluminium(III) at trace level</title><title>Sensors and actuators. B, Chemical</title><description>[Display omitted]
An electrochemical method for determination of Al(III) has been developed using Schiff base (JS-1) modified screen printed electrodes as a disposable chemosensor. The modified screen printed electrode was characterized with voltammetry and was further confirmed by SEM and EDX data. Differential pulse voltammogram of modified SPE in the presence of Al(III) showed a characteristic peak current at −0.054V. A linear response of the sensor was observed in the concentration range of 0.67–4.59μgL−1 of the analyte. The limit of detection (LOD) was found to be 2.26ngL−1 for Al(III). The proposed chemosensor selectively detects Al(III) in the presence of some alkali, alkaline earth, transition metal ions like Zn(II), Cd(II), Hg(II) and Pb(II). Complexation behavior of the ionophore for the metal ion has also been supported by theoretical studies. The method has been used for the determination of Al(III) in the natural water samples. The proposed voltammetric sensor can be reused after washing with EDTA (0.1M) as a cleaning agent.</description><subject>Actuators</subject><subject>Alkali metals</subject><subject>Alkaline cleaning</subject><subject>Aluminium</subject><subject>Aluminum</subject><subject>Cadmium</subject><subject>Chemical sensors</subject><subject>Chemoreceptors</subject><subject>Cleaning agents</subject><subject>Density functional theory</subject><subject>Differential pulse voltammetry</subject><subject>Electrodes</subject><subject>Ethylenediaminetetraacetic acids</subject><subject>Imines</subject><subject>Lead</subject><subject>Mercury (metal)</subject><subject>Mercury compounds</subject><subject>Metal ions</subject><subject>Schiff base modified screen printed electrode</subject><subject>Schiff bases</subject><subject>Screens</subject><subject>Sensors</subject><subject>Transition metals</subject><subject>Voltammetric sensor</subject><subject>Voltammetry</subject><subject>Zinc</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp9kEFr3DAQhUVpods0PyA3QS_Jwe5IsiyZnEpI0oVAD23OQpZHVMa2EsleyL-PNttTDj3NPHhvePMRcsGgZsDa72Odl77mZa1B1UyID2THtBKVAKU-kh10XFYNgPxMvuQ8AkAjWtiR8bf7G7ynvc1I5zgEH3Cg2SXEhT6lsKxF4oRuTXFA6mOi-U2GA9IBV0xzWOwa4kKjp3baigzbfLnf76-oXemarEM64QGnr-STt1PG83_zjDze3f65-Vk9_Lrf3_x4qJyQeq2YF65XIHnLneuth67vueaN19xh0zLFJPQ9azxoKVoOjmnNlB-8RO9RCHFGLk93n1J83jCvZg7Z4TTZBeOWDdNtI2XXtUfrt3fWMW5pKe0Mhw6k0lLq4mInl0sx54TeFDCzTS-GgTnSN6Mp9M2RvgFl2FuJ61MGy6eHgMlkF3BxOIRU6Jkhhv-kXwEsz40V</recordid><startdate>201702</startdate><enddate>201702</enddate><creator>Rana, Sonia</creator><creator>Mittal, Susheel K.</creator><creator>Singh, Narinder</creator><creator>Singh, Jasminder</creator><creator>Banks, Craig E.</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>7QF</scope></search><sort><creationdate>201702</creationdate><title>Schiff base modified screen printed electrode for selective determination of aluminium(III) at trace level</title><author>Rana, Sonia ; Mittal, Susheel K. ; Singh, Narinder ; Singh, Jasminder ; Banks, Craig E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-1f3cb705262ccbaf09bb2824f82ce4617150bb14f0853620c18817fdf5effe333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Actuators</topic><topic>Alkali metals</topic><topic>Alkaline cleaning</topic><topic>Aluminium</topic><topic>Aluminum</topic><topic>Cadmium</topic><topic>Chemical sensors</topic><topic>Chemoreceptors</topic><topic>Cleaning agents</topic><topic>Density functional theory</topic><topic>Differential pulse voltammetry</topic><topic>Electrodes</topic><topic>Ethylenediaminetetraacetic acids</topic><topic>Imines</topic><topic>Lead</topic><topic>Mercury (metal)</topic><topic>Mercury compounds</topic><topic>Metal ions</topic><topic>Schiff base modified screen printed electrode</topic><topic>Schiff bases</topic><topic>Screens</topic><topic>Sensors</topic><topic>Transition metals</topic><topic>Voltammetric sensor</topic><topic>Voltammetry</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rana, Sonia</creatorcontrib><creatorcontrib>Mittal, Susheel K.</creatorcontrib><creatorcontrib>Singh, Narinder</creatorcontrib><creatorcontrib>Singh, Jasminder</creatorcontrib><creatorcontrib>Banks, Craig E.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Aluminium Industry Abstracts</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rana, Sonia</au><au>Mittal, Susheel K.</au><au>Singh, Narinder</au><au>Singh, Jasminder</au><au>Banks, Craig E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Schiff base modified screen printed electrode for selective determination of aluminium(III) at trace level</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2017-02</date><risdate>2017</risdate><volume>239</volume><spage>17</spage><epage>27</epage><pages>17-27</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>[Display omitted]
An electrochemical method for determination of Al(III) has been developed using Schiff base (JS-1) modified screen printed electrodes as a disposable chemosensor. The modified screen printed electrode was characterized with voltammetry and was further confirmed by SEM and EDX data. Differential pulse voltammogram of modified SPE in the presence of Al(III) showed a characteristic peak current at −0.054V. A linear response of the sensor was observed in the concentration range of 0.67–4.59μgL−1 of the analyte. The limit of detection (LOD) was found to be 2.26ngL−1 for Al(III). The proposed chemosensor selectively detects Al(III) in the presence of some alkali, alkaline earth, transition metal ions like Zn(II), Cd(II), Hg(II) and Pb(II). Complexation behavior of the ionophore for the metal ion has also been supported by theoretical studies. The method has been used for the determination of Al(III) in the natural water samples. The proposed voltammetric sensor can be reused after washing with EDTA (0.1M) as a cleaning agent.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2016.07.133</doi><tpages>11</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Actuators Alkali metals Alkaline cleaning Aluminium Aluminum Cadmium Chemical sensors Chemoreceptors Cleaning agents Density functional theory Differential pulse voltammetry Electrodes Ethylenediaminetetraacetic acids Imines Lead Mercury (metal) Mercury compounds Metal ions Schiff base modified screen printed electrode Schiff bases Screens Sensors Transition metals Voltammetric sensor Voltammetry Zinc |
| title | Schiff base modified screen printed electrode for selective determination of aluminium(III) at trace level |
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