Premium
Boron and Nitrogen Doped Graphene via Microwave Exfoliation for Simultaneous Electrochemical Detection of Ascorbic Acid, Dopamine and Uric Acid
Author(s) -
Thearle Rozi Alice,
Latiff Naziah Mohamad,
Sofer Zdenek,
Mazánek Vlastimil,
Pumera Martin
Publication year - 2017
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.201600516
Subject(s) - graphene , ascorbic acid , cyclic voltammetry , doping , boron , exfoliation joint , materials science , uric acid , inorganic chemistry , electrochemistry , chemistry , nanotechnology , electrode , optoelectronics , organic chemistry , biochemistry , food science
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.