Fabrication and topographical analysis of non-covalently imprinted polymer inclusion membranes for the selective sensing of pinacolyl methylphosphonate—A simulant of Soman
A novel potentiometric sensor based on imprinted polymer inclusion membrane (IPIM) was developed by dispersing pinacolyl methylphosphonate (PMP) imprinted polymer materials synthesized by employing different polymerization approaches, viz. bulk, precipitation and suspension in polyvinyl chloride. Th...
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| Veröffentlicht in: | Electrochimica acta 2007-08, Vol.52 (24), p.6922-6928 |
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| container_end_page | 6928 |
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| container_issue | 24 |
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| container_title | Electrochimica acta |
| container_volume | 52 |
| creator | Vishnuvardhan, V. Prathish, K.P. Naidu, G.R.K. Prasada Rao, T. |
| description | A novel potentiometric sensor based on imprinted polymer inclusion membrane (IPIM) was developed by dispersing pinacolyl methylphosphonate (PMP) imprinted polymer materials synthesized by employing different polymerization approaches, viz. bulk, precipitation and suspension in polyvinyl chloride. The polymer materials and corresponding membranes were characterized topographically using scanning electron microscope. The effect of membrane composition, sensor performance and selectivity were studied and optimized. Such studies show that, the bulk imprinted polymer material was more selective and sensitive (with a detection limit of 4
×
10
−8
M [7.2
ppb]) than suspension and precipitation material based IPIM sensors. The feasibility of the developed potentiometric sensor for trace determination of PMP in ground and tap water samples was demonstrated by both direct and standard addition methods. |
| doi_str_mv | 10.1016/j.electacta.2007.05.005 |
| format | Article |
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×
10
−8
M [7.2
ppb]) than suspension and precipitation material based IPIM sensors. The feasibility of the developed potentiometric sensor for trace determination of PMP in ground and tap water samples was demonstrated by both direct and standard addition methods.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/j.electacta.2007.05.005</identifier><identifier>CODEN: ELCAAV</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Analysis methods ; Analytical chemistry ; Applied sciences ; Chemistry ; Drinking water and swimming-pool water. Desalination ; Electrochemical methods ; Exact sciences and technology ; Imprinted polymer inclusion membrane ; Natural water pollution ; Pinacolyl methylphosphonate ; Pollution ; Polymerization methods ; Potentiometry ; Sensors ; Water treatment and pollution</subject><ispartof>Electrochimica acta, 2007-08, Vol.52 (24), p.6922-6928</ispartof><rights>2007 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-346e1b8168e05b307adefb5a0251ba86ec88a88b5c88b40a230ac54359ade4893</citedby><cites>FETCH-LOGICAL-c376t-346e1b8168e05b307adefb5a0251ba86ec88a88b5c88b40a230ac54359ade4893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.electacta.2007.05.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18931286$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Vishnuvardhan, V.</creatorcontrib><creatorcontrib>Prathish, K.P.</creatorcontrib><creatorcontrib>Naidu, G.R.K.</creatorcontrib><creatorcontrib>Prasada Rao, T.</creatorcontrib><title>Fabrication and topographical analysis of non-covalently imprinted polymer inclusion membranes for the selective sensing of pinacolyl methylphosphonate—A simulant of Soman</title><title>Electrochimica acta</title><description>A novel potentiometric sensor based on imprinted polymer inclusion membrane (IPIM) was developed by dispersing pinacolyl methylphosphonate (PMP) imprinted polymer materials synthesized by employing different polymerization approaches, viz. bulk, precipitation and suspension in polyvinyl chloride. The polymer materials and corresponding membranes were characterized topographically using scanning electron microscope. The effect of membrane composition, sensor performance and selectivity were studied and optimized. Such studies show that, the bulk imprinted polymer material was more selective and sensitive (with a detection limit of 4
×
10
−8
M [7.2
ppb]) than suspension and precipitation material based IPIM sensors. The feasibility of the developed potentiometric sensor for trace determination of PMP in ground and tap water samples was demonstrated by both direct and standard addition methods.</description><subject>Analysis methods</subject><subject>Analytical chemistry</subject><subject>Applied sciences</subject><subject>Chemistry</subject><subject>Drinking water and swimming-pool water. Desalination</subject><subject>Electrochemical methods</subject><subject>Exact sciences and technology</subject><subject>Imprinted polymer inclusion membrane</subject><subject>Natural water pollution</subject><subject>Pinacolyl methylphosphonate</subject><subject>Pollution</subject><subject>Polymerization methods</subject><subject>Potentiometry</subject><subject>Sensors</subject><subject>Water treatment and pollution</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFUUGO1DAQjBBIDAtvwBe4JWuPY8dzHK3YBWklDsDZ6jidHY8cO9iekXLjEfsNPsVLcJgVHJFstdWqqi53VdVbRhtGmbw-NujQZCin2VLaNVQ0lIpn1Yapjtdcid3zakMp43UrlXxZvUrpSAtQdnRT_byFPloD2QZPwA8khzk8RJgPpelKB9ySbCJhJD742oQzOPTZLcROc7Q-40Dm4JYJI7HeuFNahSac-ggeExlDJPmAJP0xac_ryyfrH1bF2XowhewKIR8WNx9CKtdDxl8_Hvck2enkwOcV-yVM4F9XL0ZwCd881avq2-2Hrzcf6_vPd59u9ve14Z3MNW8lsl4xqZCKntMOBhx7AXQrWA9KolEKlOpFqX1LYcspGNFysSvAVu34VfX-ojvH8P2EKevJJoOumMFwSppT2krO2wLsLkATQ0oRR12WMkFcNKN6jUcf9d949BqPpkKXeArz3dMISGXTY1mXsekfvbhgWyULbn_BYfnv2WLUyVj0Bgcbi64egv3vrN_y-7Eo</recordid><startdate>20070801</startdate><enddate>20070801</enddate><creator>Vishnuvardhan, V.</creator><creator>Prathish, K.P.</creator><creator>Naidu, G.R.K.</creator><creator>Prasada Rao, T.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20070801</creationdate><title>Fabrication and topographical analysis of non-covalently imprinted polymer inclusion membranes for the selective sensing of pinacolyl methylphosphonate—A simulant of Soman</title><author>Vishnuvardhan, V. ; Prathish, K.P. ; Naidu, G.R.K. ; Prasada Rao, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-346e1b8168e05b307adefb5a0251ba86ec88a88b5c88b40a230ac54359ade4893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Analysis methods</topic><topic>Analytical chemistry</topic><topic>Applied sciences</topic><topic>Chemistry</topic><topic>Drinking water and swimming-pool water. Desalination</topic><topic>Electrochemical methods</topic><topic>Exact sciences and technology</topic><topic>Imprinted polymer inclusion membrane</topic><topic>Natural water pollution</topic><topic>Pinacolyl methylphosphonate</topic><topic>Pollution</topic><topic>Polymerization methods</topic><topic>Potentiometry</topic><topic>Sensors</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vishnuvardhan, V.</creatorcontrib><creatorcontrib>Prathish, K.P.</creatorcontrib><creatorcontrib>Naidu, G.R.K.</creatorcontrib><creatorcontrib>Prasada Rao, T.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vishnuvardhan, V.</au><au>Prathish, K.P.</au><au>Naidu, G.R.K.</au><au>Prasada Rao, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication and topographical analysis of non-covalently imprinted polymer inclusion membranes for the selective sensing of pinacolyl methylphosphonate—A simulant of Soman</atitle><jtitle>Electrochimica acta</jtitle><date>2007-08-01</date><risdate>2007</risdate><volume>52</volume><issue>24</issue><spage>6922</spage><epage>6928</epage><pages>6922-6928</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><coden>ELCAAV</coden><abstract>A novel potentiometric sensor based on imprinted polymer inclusion membrane (IPIM) was developed by dispersing pinacolyl methylphosphonate (PMP) imprinted polymer materials synthesized by employing different polymerization approaches, viz. bulk, precipitation and suspension in polyvinyl chloride. 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×
10
−8
M [7.2
ppb]) than suspension and precipitation material based IPIM sensors. The feasibility of the developed potentiometric sensor for trace determination of PMP in ground and tap water samples was demonstrated by both direct and standard addition methods.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.electacta.2007.05.005</doi><tpages>7</tpages></addata></record> |
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| subjects | Analysis methods Analytical chemistry Applied sciences Chemistry Drinking water and swimming-pool water. Desalination Electrochemical methods Exact sciences and technology Imprinted polymer inclusion membrane Natural water pollution Pinacolyl methylphosphonate Pollution Polymerization methods Potentiometry Sensors Water treatment and pollution |
| title | Fabrication and topographical analysis of non-covalently imprinted polymer inclusion membranes for the selective sensing of pinacolyl methylphosphonate—A simulant of Soman |
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