Polymer composite coated multifiber array microelectrodes as multifunctional voltammetric microsensor for the detection of dopamine

TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems

Volumn , Issue , 2009, Pages 140-143

  Laubender, E ^a   Garay, F ^a   Heinze, J ^a   Urban, G ^a  

^a UNIVERSITY OF FREIBURG   (Germany)

Author keywords

Amperometric sensor; Antifouling; Carbon nanotubes; CNT; Conducting polymer; Dopamine; Electrochemical coating; Microelectrode sensors; Multifiber microelectrode; Neurotransmitter; PEDOT; Tip shaped microelectrode array

Indexed keywords

ANTIFOULING; ELECTROCHEMICAL COATING; ELECTROCHEMICAL COATINGS; MICROELECTRODE ARRAY; MICROELECTRODE SENSORS; MULTIFIBER MICROELECTRODE; MULTIFIBERS;

ACTUATORS; AMPEROMETRIC SENSORS; BRAIN; CARBON NANOTUBES; CONDUCTING POLYMERS; CONDUCTIVE PLASTICS; ELECTROCHEMICAL ELECTRODES; ELECTRODEPOSITION; MICROELECTRODES; MICROSYSTEMS; ORGANIC CONDUCTORS; PIEZOELECTRIC TRANSDUCERS; PLASTIC COATINGS; PLATINUM; SURFACE ACTIVE AGENTS; SURFACE DEFECTS;

SOLID-STATE SENSORS;

EID: 71449103240     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SENSOR.2009.5285545     Document Type: Conference Paper

References (17)

1. D. L. Robinson, A. Hermans, A. T. Seipel, and R. M. Wightman, "Monitoring rapid chemical communication in the brain," Chemical Reviews, vol. 108, pp. 2554-2584, 2008.
2. Thomas RECORDING GmbH, Gießen, Germany, Metal Microelectrodes, 2008. [online]. Available: http://www.thomasrecording.com/ en/cms/front-content.php?idcatart=61&lang=1&client=1 [accessed: Dec. 2, 2008].
3. R. F. Lane and A. T. Hubbard, "Differential double pulse voltammetry at chemically modified platinum electrodes for in vivo determination of catechol amines," Anal. Chem., vol. 48, pp. 1287-1293, 1976.
4. U. Thomas, K. Bauer, and J. Heinze, "Microsensor composed of multi-fiber microelectrodes," Application DE102004060742A, Juli 6, 2006.
5. A. M. Kumar, J. C. Fernandez, J. J. Aaron, and P. C. Lacaze, Journal of Liquid Chromatography & Related Technologies.
6. C. Forni, "Realization of a new multifiber electrochemical device allowing continuous in vivo measurements of neuromediators," Journal of Neuroscience Methods, vol. 5, pp. 167-171, 1982.
7. S. F. Dressman, J. L. Peters, and A. C. Michael, "Carbon fiber microelectrodes with multiple sensing elements for in vivo voltammetry," Journal of Neuroscience Methods, vol. 119, pp. 75-81, 2002.
8. X. J. Zhang, B. Ogorevc, G. Tavcar, and I. G. Svegl, "Over-oxidized polypyrrole-modified carbon fibre ultramicroelectrode with an integrated silver/silver chloride reference electrode for the selective voltammetric measurement of dopamine in extremely small sample volumes," Analyst, vol. 121, pp. 1817-1822, 1996.
9. M. Musameh, J. Wang, A. Merkoci, and Y. Lin, "Low-potential stable NADH detection at carbon-nanotube-modified glassy carbon electrodes," Electrochemistry Communications, vol. 4, pp. 743-746, 2002.
10. H. S. Wang, T. H. Li, W. L. Jia, and H. Y. Xu, "Highly selective and sensitive determination of dopamine using a Nafion/carbon nanotubes coated poly(3-methylthiophene) modified electrode," Biosensors & Bioelectronics, vol. 22, pp. 664-669, 2006.
11. W. Wu, H. Zhu, L. Fan, D. Liu, R. Renneberg, and S. Yang, "Sensitive dopamine recognition by boronic acid functionalized multi-walled carbon nanotubes.," Chemical Communications, pp. 2345-2347, 2007.
12. Y. Liu, X. Q. Zou, and S. J. Dong, "Electrochemical characteristics of facile prepared carbon nanotubes-ionic liquid gel modified microelectrode and application in bioelectrochemistry," Electrochemistry Communications, vol. 8, pp. 1429-1434, 2006.
13. Samo B. Hočevar, Randhir Prakash Deo, Mustafa Musameh, Bočidar Ogorevc,, "Carbon Nanotube Modified Microelectrode for Enhanced Voltammetric Detection of Dopamine in the Presence of Ascorbate," Electroanalysis, vol. 17, pp. 417-422, 2005.
14. B. E. K. Swamy and B. J. Venton, "Carbon nanotube-modified microelectrodes for simultaneous detection of dopamine and serotonin in vivo," Analyst, vol. 132, pp. 876-884, 2007.
15. S. Lupu, F. Parenti, L. Pigani, R. Seeber, and C. Zanardi, "Differential pulse techniques on modified conventional-size and microelectrodes. Electroactivity of poly [4,4 ′-bis(butylsulfanyl)-2,2 ′-bithiophene] coating towards dopamine and ascorbic acid oxidation," Electroanalysis, vol. 15, pp. 715-725, 2003.
16. N. Sakmeche, E. A. Bazzaoui, M. Fall, S. Aeiyach, M. Jouini, J. C. Lacroix, J. J. Aaron, and P. C. Lacaze, "Application of sodium dodecylsulfate (SDS) micellar solution as an organized medium for electropolymerization of thiophene derivatives in water," Synthetic Metals, International Conference on Science and Technology of Synthetic Metals, vol. 84, pp. 191-192, 1997.
17. B. Fan, X. Mei, and J. Ouyang, "Significant Conductivity Enhancement of Conductive Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Films by Adding Anionic Surfactants into Polymer Solution," Macromolecules, vol. 41, pp. 5971-5973, 2008.