Carbon nanofiber electrode array for electrochemical detection of dopamine using fast scan cyclic voltammetry

Jessica E. Koehne, Michael Marsh, Adwoa Boakye, Brandon Douglas, In Yong Kim, Su-Youne Chang, Dong Pyo Jang, Kevin E. Bennet, Christopher Kimble, Russell Andrews, M. Meyyappan, Kendall H Lee

Research output: Contribution to journalArticle

62 Citations (Scopus)

Abstract

A carbon nanofiber (CNF) electrode array was integrated with the Wireless Instantaneous Neurotransmitter Concentration Sensor System (WINCS) for the detection of dopamine using fast scan cyclic voltammetry (FSCV). Dopamine detection performance by CNF arrays was comparable to that of traditional carbon fiber microelectrodes (CFMs), demonstrating that CNF arrays can be utilized as an alternative carbon electrode for neurochemical monitoring.

Original languageEnglish (US)
Pages (from-to)1802-1805
Number of pages4
JournalAnalyst
Volume136
Issue number9
DOIs
StatePublished - May 7 2011

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Nanofibers
Carbon nanofibers
Cyclic voltammetry
Dopamine
Electrodes
electrode
Carbon
carbon
Microelectrodes
Carbon fibers
Neurotransmitter Agents
Monitoring
Sensors
sensor
detection
monitoring

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy
  • Electrochemistry
  • Biochemistry
  • Environmental Chemistry

Cite this

Carbon nanofiber electrode array for electrochemical detection of dopamine using fast scan cyclic voltammetry. / Koehne, Jessica E.; Marsh, Michael; Boakye, Adwoa; Douglas, Brandon; Kim, In Yong; Chang, Su-Youne; Jang, Dong Pyo; Bennet, Kevin E.; Kimble, Christopher; Andrews, Russell; Meyyappan, M.; Lee, Kendall H.

In: Analyst, Vol. 136, No. 9, 07.05.2011, p. 1802-1805.

Research output: Contribution to journalArticle

Koehne, JE, Marsh, M, Boakye, A, Douglas, B, Kim, IY, Chang, S-Y, Jang, DP, Bennet, KE, Kimble, C, Andrews, R, Meyyappan, M & Lee, KH 2011, 'Carbon nanofiber electrode array for electrochemical detection of dopamine using fast scan cyclic voltammetry', Analyst, vol. 136, no. 9, pp. 1802-1805. https://doi.org/10.1039/c1an15025a
Koehne, Jessica E. ; Marsh, Michael ; Boakye, Adwoa ; Douglas, Brandon ; Kim, In Yong ; Chang, Su-Youne ; Jang, Dong Pyo ; Bennet, Kevin E. ; Kimble, Christopher ; Andrews, Russell ; Meyyappan, M. ; Lee, Kendall H. / Carbon nanofiber electrode array for electrochemical detection of dopamine using fast scan cyclic voltammetry. In: Analyst. 2011 ; Vol. 136, No. 9. pp. 1802-1805.
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