Boron-doped graphene and boron-doped diamond electrodes: detection of biomarkers and resistance to fouling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895424" target="_blank" >RIV/60461373:22310/13:43895424 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c3an00535f" target="_blank" >http://dx.doi.org/10.1039/c3an00535f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c3an00535f" target="_blank" >10.1039/c3an00535f</a>
Alternative languages
Result language
angličtina
Original language name
Boron-doped graphene and boron-doped diamond electrodes: detection of biomarkers and resistance to fouling
Original language description
Doped carbon materials are of high interest as doping can change their properties. Here we wish to contrast the electrochemical behaviour of two carbon allotropes - sp(3) hybridized carbon as diamond and sp(2) hybridized carbon as graphene - doped by boron. We show that even though both materials exhibit similar heterogeneous electron transfer towards ferro/ferricyanide, there are dramatic differences towards the oxidation of biomolecules, such as ascorbic acid, uric acid, dopamine and beta-nicotinamideadenine dinucleotide (NADH). The boron-doped graphene exhibits much lower oxidation potentials than boron-doped diamond. The stability of the surfaces towards NADH oxidation product fouling has been studied and in the long term, there is no significantdifference among the studied materials. The proton/electron coupled reduction of dopamine and nitroaromatic explosive (TNT) takes place on boron-doped graphene, while it is not observable at boron-doped diamond. These findings show that b
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Analyst
ISSN
0003-2654
e-ISSN
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Volume of the periodical
138
Issue of the periodical within the volume
17
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
4885-4891
UT code for WoS article
000322389600026
EID of the result in the Scopus database
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