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dc.contributor.authorThakur, N.-
dc.contributor.authorAdhikary, S.D.-
dc.contributor.authorKumar, M.-
dc.contributor.authorMehta, D.-
dc.contributor.authorPadhan, A.K.-
dc.contributor.authorMandal, D.-
dc.contributor.authorNagaiah, T.C.-
dc.date.accessioned2018-12-20T11:39:58Z-
dc.date.available2018-12-20T11:39:58Z-
dc.date.issued2018-12-20-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/1040-
dc.description.abstractA no v e l s a n d w i c h polyoxometa l a te (POM) Na12[WCo3(H2O)2(CoW9O34)2] and poly(vinylimidazolium) cation [PVIM+] in combination with nitrogen-doped carbon nanotubes (NCNTs) was developed for a highly selective and ultrasensitive detection of dopamine. Conductively efficient heterogenization of Co5POM catalyst by PVIM over NCNTs provides the synergy between PVIM−POM catalyst and NCNTs as a conductive support which enhances the electron transport at the electrode/ electrolyte interface and eliminates the interference of ascorbic acid (AA) at physiological pH (7.4). The novel PVIM−Co5POM/NCNT composite demonstrates a superior selectivity and sensitivity with a lowest detection limit of 500 pM (0.0005 μM) and a wide linear detection range of 0.0005−600 μM even in the presence of higher concentration of AA (500 μM).en_US
dc.language.isoen_USen_US
dc.titleUltrasensitive and highly selective electrochemical detection of dopamine using poly(ionic liquids)−cobalt polyoxometalate/CNT compositeen_US
dc.typeArticleen_US
Appears in Collections:Year-2018

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