| Amperometric detection of carbohydrates and thiols by using a glassy carbon electrode coated with Co oxide/multi-wall carbon nanotubes catalytic system. | |
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MedLine Citation:
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PMID: 18585305 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A glassy carbon electrode coated with cobalt oxide/multi-wall carbon nanotubes (MWCNT) system was used for the detection of carbohydrates and thiols. The modification of the glassy carbon electrode increased the anodic current response of these organic compounds and decreased their overvoltage. The amperometric responses were extremely stable with no loss of sensitivity over many days of storage. Such attractive performance characteristics indicate great promise for using this new catalytic system for monitoring in fast and simple way compounds of great interest for food industry, biotechnology and clinical diagnostics. |
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Authors:
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Susanna Buratti; Barbara Brunetti; Saverio Mannino |
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Publication Detail:
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Type: Evaluation Studies; Journal Article Date: 2008-03-28 |
Journal Detail:
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Title: Talanta Volume: 76 ISSN: 1873-3573 ISO Abbreviation: Talanta Publication Date: 2008 Jul |
Date Detail:
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Created Date: 2008-06-30 Completed Date: 2008-08-13 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 2984816R Medline TA: Talanta Country: England |
Other Details:
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Languages: eng Pagination: 454-7 Citation Subset: IM |
Affiliation:
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Department of Food Science and Technology, University of Milan, Via Celoria 2, 20133 Milan, Italy. susanna.buratti@unimi.it |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Carbohydrates
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analysis* Catalysis Cobalt Electrochemistry / instrumentation, methods* Electrodes / standards* Nanotubes, Carbon Oxides Sulfhydryl Compounds / analysis* |
| Chemical | |
Reg. No./Substance:
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0/Carbohydrates; 0/Nanotubes, Carbon; 0/Oxides; 0/Sulfhydryl Compounds; 11104-61-3/cobalt oxide; 7440-48-4/Cobalt |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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