Graphene for electrochemical sensing and biosensing

Martin Pumera, Adriano Ambrosi, Alessandra Bonanni, Elaine Lay Khim Chng, Hwee Ling Poh

Research output: Contribution to journalReview article

846 Citations (Scopus)

Abstract

Graphene has proved to be an excellent nanomaterial for applications in electrochemistry. We review progress in constructing high-performance electrochemical sensors and biosensors. We also discuss:. •different routes for graphene fabrication; •graphene-modified electrodes and graphene-composite electrodes for sensing, including those based on ionic liquids; •incorporation of biorecognition elements into graphene-based electrodes; and, •graphene-supported electrocatalytic nanoparticle-based electrochemical sensors and biosensors.

Original languageEnglish
Pages (from-to)954-965
Number of pages12
JournalTrAC - Trends in Analytical Chemistry
Volume29
Issue number9
DOIs
Publication statusPublished - 2010 Oct 1

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Spectroscopy

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