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Development of a semigraphitic sulfur-doped ordered mesoporous carbon material for electroanalytical applications

TitleDevelopment of a semigraphitic sulfur-doped ordered mesoporous carbon material for electroanalytical applications
Publication TypeJournal Article
Year of Publication2018
AuthorsMaluta, JR, Machado, SAS, Chaudhary, U, Manzano, JS, Kubota, LT, Slowing, II
JournalSensors and Actuators B-Chemical
Volume257
Pagination347-353
Date Published03
Type of ArticleArticle
ISBN Number0925-4005
Accession NumberWOS:000418868700040
Keywordsaqueous-medium, aromatic nitrocompounds, chemistry, chloramphenicol, Chloramphenicol detection, Electrochemical sensor, electrochemical-behavior, Electrochemistry, in-vitro, Instrumentation, mesoporous silica, metal-support interaction, nanoparticles, neutral ph, Ordered mesoporous carbon, paracetamol, reduction-mechanism, Sulfur-doped carbon, surface chemical-composition, temperature-dependence
Abstract

ow temperature carbonization. The S-OMC material was deposited on a glassy carbon electrode and used as a sensor with high sensitivity (11.7 ALmol(-1)) and selectivity for chloramphenicol detection in presence of other antibiotics. As a proof-of-concept, the sensor was applied to the direct analysis of the drug in reconstituted powdered milk and in commercial eye drops. (c) 2017 Elsevier B.V. All rights reserved.

DOI10.1016/j.snb.2017.10.164
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