In:
Electroanalysis, Wiley, Vol. 27, No. 5 ( 2015-05), p. 1253-1261
Kurzfassung:
Nitrogen doped multilayered graphene (NDMLG) is synthesized by annealing the black fluffy mass obtained by decomposing the complex prepared from Zn(OAc) 2 , diethanolamine and triethanolamine. The NDMLG has been characterized by HRTEM, FESEM, XRD, XPS, Raman spectroscopy, BET which indicate formation of nitrogen doped multilayer graphene flakes with high surface area. NDMLG shows better electrochemical oxidation property towards Dopamine, Uric acid and Ascorbic acid. The linear response ranges for determination of DA, UA and AA are 0.5–150 µM, 3–60 µM and 80–2000 µM respectively and the detection limits ( S / N =3) are 15 nM, 15 nM, 580 nM, respectively in the mixture.
Materialart:
Online-Ressource
ISSN:
1040-0397
,
1521-4109
DOI:
10.1002/elan.201400617
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2015
ZDB Id:
1483564-2
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