One-pot synthesis of graphene-chitosan nanocomposite modified carbon paste electrode for selective determination of dopamine
Electron. j. biotechnol; 17 (4), 2014
Background A simple, rapid, low-cost and environmentally friendly method was developed to determine dopamine (DA) in the presence of ascorbic (AA) and uric acid (UA) based on a novel technique to prepare a graphene-chitosan (GR-CS) nanocomposite and modify it on the surface of carbon paste electrode (CPE...