Electrochemical and morphological investigation on gold bio-nano-electrodes. Preliminary results

Livia Della Seta, Maria Rita Montereali, Chiara Patriarca, Antonella Marone, Walter Vastarella

Research output: Contribution to conferencePaper

Abstract

Gold nano-electrode ensembles were synthesized within nanoporous polycarbonate membranes and coupled with screen printed substrates. A disposable and versatile electrochemical system for biosensing and bio analytical applications has been obtained. Scanning Electron Microscopy and Scanning Probe Microscopy techniques were used to characterize the membrane surface, the nanostructured surfaces and the resulting biosensing devices. Efficiency and response of nano-probes were tested with several enzymatic immobilizations on the sensitive surface. Herein, the model case of a glucose oxidase biosensor based on nanoelectrodes is taken into account, for further evaluations on the accuracy of the biosensor system. © 2011 Springer Science+Business Media B.V.
Original languageEnglish
DOIs
Publication statusPublished - 2011
Event15th Italian Conference on Sensors and Microsystems, AISEM 2010 - , Italy
Duration: 1 Jan 2011 → …

Conference

Conference15th Italian Conference on Sensors and Microsystems, AISEM 2010
CountryItaly
Period1/1/11 → …

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering

Cite this

Della Seta, L., Montereali, M. R., Patriarca, C., Marone, A., & Vastarella, W. (2011). Electrochemical and morphological investigation on gold bio-nano-electrodes. Preliminary results. Paper presented at 15th Italian Conference on Sensors and Microsystems, AISEM 2010, Italy. https://doi.org/10.1007/978-94-007-1324-6_18