Copper Nanoparticle Modified Pencil Graphite Electrode for Electroanalysis of Adenine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00093646" target="_blank" >RIV/00216224:14310/16:00093646 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/elan.201600237" target="_blank" >http://dx.doi.org/10.1002/elan.201600237</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/elan.201600237" target="_blank" >10.1002/elan.201600237</a>
Alternative languages
Result language
angličtina
Original language name
Copper Nanoparticle Modified Pencil Graphite Electrode for Electroanalysis of Adenine
Original language description
A pencil graphite electrode (PeGE) modified with copper nanoparticles (CuNPs) was employed for sensitive electrochemical detection of adenine (Ade). The CuNPs were synthesized by the chemical reduction of copper (II) sulphate by borohydride in the presence of polyvinylpyrrolidone (PVP) and immobilized onto the electrode surface by means of physical adsorption. The cyclic voltammetry (CV) results illustrate that the CuNP-modified PeGE provides at least fivefold increase of Ade oxidation peaks compared to the bare PeGE. The detection limit in CV corresponds to value of 200nM. The accumulation of Ade through the complex with Cu (I) allows us to introduce the novel biosensor for the determination not only of adenine but also purines capable to form analogical Cu (I) complexes.
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
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0009" target="_blank" >EE2.3.30.0009: Employment of Newly Graduated Doctors of Science for Scientific Excellence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Electroanalysis
ISSN
1040-0397
e-ISSN
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Volume of the periodical
28
Issue of the periodical within the volume
11
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
2834-2840
UT code for WoS article
000387891400027
EID of the result in the Scopus database
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