Short Biography

Fabiana Arduini is Associate Professor at Department of Chemical Science and Technologies, University of Rome “Tor Vergata”, Italy. Her research activity deals with the development of Bioassay and Biosensor systems, Electrochemical (bio)sensors, Electrochemical Mediators, Screen-Printed Electrodes (how to use, fabricate and modify them), Sensors and Biosensors modified with Nanomaterials (carbon black, gold nanoparticles, etc.), Paper based (bio)sensors. Real applications in the field of clinical, food and environmental analytical chemistry. She received Best Young Researcher Award from the Analytical Chemistry Division of the Italian Chemical Society on 2013, now she is the Coordinator of Italian Sensor group, Analytical Chemistry Division of the Italian Chemical Society.

The research activity carried out was published in 65 articles (9 reviews) in ISI peer-reviewed journals, among them with high impact factor in the analytical chemistry journal (e.g. Biosensor and Bioelectronics IF 8.173), 12 chapters in books, 5 proceedings.22 articlesas first-author + 36 articles as corresponding author + 4 articles as co-corresponding author. H-index: 32, with 2588 total citations (Scopus, Jan 2019). She is author of more than 100 presentations at National and International congress, including plenary and keynotes.


Carbon is present in several allotropic forms ranging from graphite to diamond, till the most recently discovered fullerene, nanotubes, and graphene. The latter ones hold a leading role in the current electrochemical sensor scenario, thanks to their unique properties. The presence of carbon nanotubes or graphene on the surface of the working electrodes can improve the electroanalytical performances by enhancing the electron transfer at the surface of modified electrodes. In recent years, another interesting carbonaceous nanomaterial is becoming utterly interesting, due to its excellent conductive and electrocatalytic properties: Carbon Black (CB). CB is a form of amorphous carbon that has an extremely high surface area to volume ratio, and it has been one of the first nanomaterials for common use. In fact 70% of CB is used as a pigment and reinforcing phase in automobile tires. Few applications are reported in literature until 2010 using CB as sensing element for analyte detection in solution [1]. Herein, we present our results obtained in the last eight years with more than 20 publications on the use of CB as modifier for screen-printed electrodes towards several analytes including thiocholine, cysteine, NADH, hydrogen peroxide, free chlorine, tyrosine, and phenolic compounds. The high sensitivity of this nanomaterial for thiocholine was exploited to develop a chemosensor for Hg(II)  and a biosensor for organophosphorus pesticide detection. The fouling resistance of CB was demonstrated for thiocholine as well as for the phophomolybdate complex. Moreover, the suitability of CB in electroanalysis was also explored preparing hybrid nanocomposites with gold nanoparticles for glucose, As(III) and Hg(II) detection, thionine for bisphenol A, cobalt(II) phthalocyanine for thiocholine and Prussian Blue nanoparticles for hydrogen peroxide. Furthermore, a direct comparison with SPE modified different types of carbon black as well as with graphene and carbon nanotubes, showed the advantages of CB for its electrochemical properties, cost-effectiveness, capability to easily obtain a stable and homogenous dispersion, demonstrating that CB can be widely employed in the development of nanomodified electrochemical sensors [2]. Recently, we have successfully also used CB to assemble novel paper based electroanalytical tools for phosphate, ascorbic acid, buryrylcholinesterase, ethanol, glutathione, mustard chemical warfare agents, and pesticides.

Selected References

1) F. Arduini, A. Amine, C. Majorani, F. Di Giorgio, D. De Felicis, F. Cataldo, A. Amine, G. Palleschi, High performance electrochemical sensor based on modified screen-printed electrodes with cost-effective dispersion of nanostructured carbon black. Electrochemistry Communications 2010, 12, 346.
2) F. Arduini, S. Cinti, V. Scognamiglio, D. Moscone, G. Palleschi, G. How cutting-edge technologies impact the design of electrochemical (bio) sensors for environmental analysis. A review. Analytica Chimica Acta, 2017, 959, 15.