FARKA, Zdeněk, Tomáš JUŘÍK, David KOVÁŘ, Pavel PODEŠVA, František FORET a Petr SKLÁDAL. Nanostructured gold electrodes for determination of glucose in blood. Online. In František Foret, Jana Křenková, Iveta Drobníková, Karel Klepárník. CECE 2015. Brno: Institute of Analytical Chemistry of the CAS, v. v. i., 2015, s. 54-57. ISBN 978-80-904959-3-7. |
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@inproceedings{1312088, author = {Farka, Zdeněk and Juřík, Tomáš and Kovář, David and Podešva, Pavel and Foret, František and Skládal, Petr}, address = {Brno}, booktitle = {CECE 2015}, editor = {František Foret, Jana Křenková, Iveta Drobníková, Karel Klepárník}, keywords = {gold nanostructures; gelatin template; glucose electrooxidation; non-enzymatic sensor; blood analysis}, howpublished = {elektronická verze "online"}, language = {eng}, location = {Brno}, isbn = {978-80-904959-3-7}, pages = {54-57}, publisher = {Institute of Analytical Chemistry of the CAS, v. v. i.}, title = {Nanostructured gold electrodes for determination of glucose in blood}, url = {http://www.ce-ce.org/CECE2015/CECE%202015%20Proceedings_full.pdf#page=55}, year = {2015} }
TY - JOUR ID - 1312088 AU - Farka, Zdeněk - Juřík, Tomáš - Kovář, David - Podešva, Pavel - Foret, František - Skládal, Petr PY - 2015 TI - Nanostructured gold electrodes for determination of glucose in blood PB - Institute of Analytical Chemistry of the CAS, v. v. i. CY - Brno SN - 9788090495937 KW - gold nanostructures KW - gelatin template KW - glucose electrooxidation KW - non-enzymatic sensor KW - blood analysis UR - http://www.ce-ce.org/CECE2015/CECE%202015%20Proceedings_full.pdf#page=55 N2 - Fast and sensitive devices for monitoring of glucose are crucial in today’s medicine. Most of the commercial glucometers are currently based on enzymatic catalysis which provides reasonable sensitivity but has a drawback in limited enzyme stability. With the development of novel surfaces, new generation of non-enzymatic sensors characterized by high sensitivity and stability is emerging. In this work, gelatin-templated nanostructured gold electrodes were developed and applied for non-enzymatic glucose determination. The analysis was done by direct electrochemical oxidation during cyclic voltammetry and amperometry with the limit of detection at 1.3 µM. The ability to detect physiological levels glucose in presence of interferents was demonstrated on deproteinized human blood serum. ER -
FARKA, Zdeněk, Tomáš JUŘÍK, David KOVÁŘ, Pavel PODEŠVA, František FORET a Petr SKLÁDAL. Nanostructured gold electrodes for determination of glucose in blood. Online. In František Foret, Jana Křenková, Iveta Drobníková, Karel Klepárník. \textit{CECE 2015}. Brno: Institute of Analytical Chemistry of the CAS, v. v. i., 2015, s.~54-57. ISBN~978-80-904959-3-7.
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