Ontology highlight
ABSTRACT:
SUBMITTER: Xu XL
PROVIDER: S-EPMC3231211 | biostudies-literature | 2010
REPOSITORIES: biostudies-literature
Sensors (Basel, Switzerland) 20100908 9
A novel electrochemical sensor for sensitive detection of doxepin was prepared, which was based on a glassy carbon electrode modified with poly(4-aminobenzoic acid)/multi-walled carbon nanotubes composite film [poly(4-ABA)/MWNTs/GCE]. The sensor was characterized by scanning electron microscopy and electrochemical methods. It was observed that poly(4-ABA)/MWNTs/GCE showed excellent preconcentration function and electrocatalytic activities towards doxepin. Under the selected conditions, the anodi ...[more]