Fabrication routes for metallic nanostructured electrochemical biosensors
Tipo
Capítulo de livro
Data de publicação
2023
Periódico
Novel Nanostructured Materials for Electrochemical Bio-sensing Applications
Citações (Scopus)
0
Autores
Canevari T.C.
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ISSN da Revista
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Resumo
© 2024 Elsevier Inc. All rights reserved.This work describes different synthesis routes to obtain metallic hybrid nanostructures employed to develop various electrochemical biosensors. These metallic nanostructures have been used to modify different electrodes (i.e., printed electrodes, glassy carbon, indium oxide) and to determine other species in the real sample. Bottom-up and top-down methodologies have been employed to obtain the metallic nanostructures. In addition, various techniques have been performed to characterize the formation of metallic nanostructures, for example, X-ray diffraction (XRD), X-ray photoelectronic spectroscopy (XPS), atomic force microscopy (AFM), high-resolution electron microscopy (HR-TEM), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), ultraviolet–visible absorption spectroscopy (UV-vis), and electrochemical techniques.