Nano Science and Technology Institute
Nanotech 2014 Vol. 1
Nanotech 2014 Vol. 1
Nanotechnology 2014: Graphene, CNTs, Particles, Films & Composites
Chapter 1: Graphene, Carbon Nano Structures & Devices

Graphene-Loaded Nanofiber-Modified Electrode: A Novel and Sensitive Electrochemical Detection System

Authors:N. Rodthongkum, N. Ruecha, N. Promphet, R. Rangkupan, R.W. Vachet, O. Chailapakul
Affilation:Metallurgy and Materials Science Research Institute, Chulalongkorn University, TH
Pages:72 - 75
Keywords:graphene, nanofiber, dopamine, heavy metal
Abstract:This work aims to develop a novel electrode based on graphene loaded nanofibers for sensitive electrochemical detection of biomolecules (i.e. dopamine) and heavy metals. The very low limit of detection are obtained for both dopamine and heavy metals. Thus, this system is applied for the sensitive detection of these compounds in real samples.
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