Paixão Group

The Paixão group develop sensor technologies, to propose chemical sensor for clinical, environmental and forensic applications. Current research projects include the development of paper-based colorimetric and electrochemical devices for applications in the areas related previously using, or not, chemometrical approaches. Detailed information about current research projects can be found on the Research page.

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Recent Publications

1. Ferreira, Bruno; Crapnell, Robert D.; Bernalte, Elena; Paixão, Thiago R.L.C.; Banks, Craig E., Low-cost conductive polypropylene for electroanalysis in organic solvents using additively manufactured electrodes, Electrochimica Acta, 515, (2025) 145680-, DOI Link, Article.
2. de Lima, Lucas F.; Corsato, Paula C. R.; Beluomini, Maisa A.; Ferreira, André L.; Esterdos Santos, Letícia; Barbosa, Priscilla P.; Simeoni, Camila L.; de Jesus, Marcelo Bispo; Proenca-Modena, José Luiz; Paixão, Thiago R. L. C.; de Araujo, William R., Smart Textile Electrochemical Capacitive Biosensor for Real-Time Monkeypox Virus Detection, ACS Applied Electronic Materials, , (2025) , DOI Link, Article.
3. Sevene, Daniel R.; Matias, Tiago A.; Araújo, Diele A. G.; Inoque, Nélio I. G.; Nakamura, Marcelo; Paixão, Thiago R.L.C.; Muñoz, Rodrigo A. A., Laser-Induced Graphene for Electrochemical Sensing of Antioxidants in Biodiesel, ACS Omega, 10, 1 (2025) 368-377, DOI Link, Article.
4. Berkheimer, Zachary A.; Tahir, Anum; Nordin, Gregory P.; Paixão, Thiago R.L.C.; Woolley, Adam T.; do Nascimento, Guida H.M.; de Araujo, William R.; Pradela-Filho, Lauro A., Extruded filament electrodes for lactate biosensing in continuous-injection paper-based microfluidic devices, Biosensors and Bioelectronics, 278, (2025) 117390-, DOI Link, Article.
5. Ferreira, Bruno; Arantes, Iana V. S.; Crapnell, Robert D.; Bernalte, Elena; Banks, Craig E.; Paixao, Thiago R. L. C., 3D printing pen for patterning electrochemical sensors on a paper platform for capsaicin detection, Analyst , , (2025) , DOI Link, Article.