articleAnalytical ChemistryJun 12, 2009Closed access

Electrochemical Sensing and Biosensing Platform Based on Chemically Reduced Graphene Oxide

MZMing ZhouYZYueming ZhaiSDShaojun Dong

Chinese Academy of Sciences · Changchun Institute of Applied Chemistry

PubMed
Indexed incrossrefpubmed

Abstract

In this paper, the characterization and application of a chemically reduced graphene oxide modified glassy carbon (CR-GO/GC) electrode, a novel electrode system, for the preparation of electrochemical sensing and biosensing platform are proposed. Different kinds of important inorganic and organic electroactive compounds (i.e., probe molecule (potassium ferricyanide), free bases of DNA (guanine (G), adenine (A), thymine (T), and cytosine (C)), oxidase/dehydrogenase-related molecules (hydrogen peroxide (H2O2)/beta-nicotinamide adenine dinucleotide (NADH)), neurotransmitters (dopamine (DA)), and other biological molecules (ascorbic acid (AA), uric acid (UA), and acetaminophen (APAP)) were employed to study their…

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1,703
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Authors

3

Topics & keywords

Topics
Keywords
  • Chemistry
  • Glassy carbon
  • Biosensor
  • Electrochemistry
  • Graphene
  • Ascorbic acid
  • Electrode
  • Electrochemical gas sensor
UN Sustainable Development Goals
  • Clean water and sanitation
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