Application in Electrochemistry of Graphene-Modified Electrodes

Author(s): Maria Coros, Florina Pogacean, Alexandru R. Biris, Alexandru S. Biris, Stela Pruneanu

Journal Name: Micro and Nanosystems

Volume 5 , Issue 2 , 2013

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Due to its unique physicochemical properties, graphene has received increasing attention. This article selectively reviews the application of graphene for direct electrochemistry of enzymes, small biomolecules, DNA sensing, and environmental analysis. Graphene oxide (GO) and reduced graphene oxide (RGO) have been used as sensors for gases and heavy metal ions. In all cases, the sensors performed well, proving to be highly sensitive, selective, and stable.

Keywords: Graphene, Electrochemical performances, Modified electrodes.

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Article Details

Year: 2013
Published on: 30 April, 2013
Page: [127 - 137]
Pages: 11
DOI: 10.2174/1876402911305020008
Price: $25

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PDF: 12