Advanced carbon nanomaterials for electrochemiluminescent biosensor applications |
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| Authors: | Andrea Fiorani Juan Pedro Merino Alessandra Zanut Alejandro Criado Giovanni Valenti Maurizio Prato Francesco Paolucci |
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| Affiliation: | 1. Department of Chemistry “G. Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy;2. Department of Chemistry, Keio University, 3-14-1 Hiyoshi, 223-8522 Yokohama, Japan;3. CIC BiomaGUNE, Parque Tecnológico de San Sebastián, Paseo Miramón, 182, 20014 San Sebastián, Guipúzcoa, Spain;4. Department of Chemical and Pharmaceutical Sciences, University of Trieste, Piazzale Europa, 1, 34127 Trieste, Italy;5. Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain |
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| Abstract: | Electrochemiluminescent biosensors are nowadays an established technology in the field of immunosensors and diagnostics. Along with the advent of nanotechnology, the marriage between electrochemiluminescence and nanomaterials results in promising enhancing strategies in many biosensor applications. Among nanomaterials, carbon-based ones are the most used, as (i) scaffolds, (ii) luminophores and (iii) electrode materials of the sensor. In this review, we describe the importance of a rational modification and functionalization of carbon nanomaterials to optimize electrochemiluminescence signal, and we also resume the latest and most relevant applications of electrochemiluminescent biosensors based on carbon nanomaterials. |
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| Keywords: | Electrochemiluminescence Nanomaterials Carbon nanotubes Carbon dots Graphene Biosensor |
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