Ontology highlight
ABSTRACT:
SUBMITTER: Cho W
PROVIDER: S-EPMC8081298 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
Cho Whirang W Liu Favian F Hendrix Aaron A McCray Brazil B Asrat Thomas T Connaughton Victoria V Zestos Alexander G AG
Journal of the Electrochemical Society 20200714 11
Carbon fiber-microelectrodes (CFMEs) are one of the standards for the detection of neurotransmitters such as dopamine (DA). In this study, we demonstrate that CFMEs electrodeposited with poly (3,4-ethylenedioxythiophene) (PEDOT) in the presence of Nafion exhibit enhanced sensitivity for DA detection. Scanning electron microscopy (SEM) revealed the smooth outer surface morphologies of polymer coatings, which filled in the ridges and grooves of the bare unmodified carbon electrode and energy-dispe ...[more]