dc.contributor.author |
Shaidarova L. |
|
dc.contributor.author |
Chelnokova I. |
|
dc.contributor.author |
Makhmutova G. |
|
dc.contributor.author |
Gedmina A. |
|
dc.contributor.author |
Budnikov H. |
|
dc.date.accessioned |
2018-09-18T20:14:43Z |
|
dc.date.available |
2018-09-18T20:14:43Z |
|
dc.date.issued |
2014 |
|
dc.identifier.issn |
1061-9348 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/137901 |
|
dc.description.abstract |
The catalytic activities of oxo and hydroxo forms of nickel(II) on the surface of a nickel deposit and an inorganic film of nickel(II) hexacyanoferrate(III) (NiHCF) electrodeposited on a glassy-carbon electrode both unmodified and modified by multi-wall or single-wall (also functionalized) carbon nanotubes in the electrooxidation of glucose, sucrose, and maltose are compared. A more pronounced catalytic effect was obtained in the electrooxidation of these carbohydrates on an electrode modified with functionalized singlewall carbon nanotubes and a NiHCF film. Methods are proposed for the voltammetric and flow-injection determination of carbohydrates on this composite electrode. A linear dependence of the analytical signal on the analyte concentration was observed in the range from 5 × 10-7 to 5 × 10-2 M under stationary conditions and from 0.003 to 0.3 μmol under flow conditions. © 2014 Pleiades Publishing, Ltd. |
|
dc.relation.ispartofseries |
Journal of Analytical Chemistry |
|
dc.subject |
carbon nanotubes |
|
dc.subject |
chemically modified electrodes |
|
dc.subject |
electrooxidation of carbohydrates |
|
dc.subject |
flow-injection analysis |
|
dc.subject |
nickel(II) hexacyanoferrate(III) |
|
dc.title |
Voltammetric and flow-injection determination of carbohydrates using composite electrodes based on carbon nanotubes and Nickel(II) hexacyanoferrate |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
7 |
|
dc.relation.ispartofseries-volume |
69 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
656 |
|
dc.source.id |
SCOPUS10619348-2014-69-7-SID84903177617 |
|