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Fast and Sensitive Detection of Pb(2+) in Foods Using Disposable Screen-Printed Electrode Modified by Reduced Graphene Oxide
In this study, reduced graphene oxide (rGO) was electrochemically deposited on the surface of screen-printed carbon electrodes (SPCE) to prepare a disposable sensor for fast detection of Pb(2+) in foods. The SEM images showed that the rGO was homogeneously deposited onto the electrode surface with a...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Molecular Diversity Preservation International (MDPI)
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3859050/ https://www.ncbi.nlm.nih.gov/pubmed/24077322 http://dx.doi.org/10.3390/s131013063 |