Boron and Nitrogen Doped Graphene via Microwave Exfoliation for Simultaneous Electrochemical Detection of Ascorbic Acid, Dopamine and Uric Acid

Rozi Alice Thearle, Naziah Mohamad Latiff, Zdenek Sofer, Vlastimil Mazánek, Martin Pumera

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Boron and nitrogen doped graphenes show opposite effect on the electronic structure, one with electron withdrawing and another one with electron donating effects. It is of high importance to investigate the influence of B or N doping on biomarkers detection and compare it to non-doped graphene. Here we show that B-doped graphene shows significant enhancement in detection currents in the cyclic voltammetry of the above mentioned compounds.

Original languageEnglish
Pages (from-to)45-50
Number of pages6
JournalElectroanalysis
Volume29
Issue number1
DOIs
Publication statusPublished - 2017 Jan 1

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All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Electrochemistry

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