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Rapid, onsite detection of toxic metals combining paper-based electrochemical sensors and fast-scan cyclic voltammetry

Grant number: 19/16491-0
Support type:Regular Research Grants
Duration: December 01, 2019 - February 28, 2021
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Analytical Chemistry
Cooperation agreement: Imperial College, UK
Mobility Program: SPRINT - Projetos de pesquisa - Mobilidade
Principal Investigator:Thiago Regis Longo Cesar da Paixão
Grantee:Thiago Regis Longo Cesar da Paixão
Principal investigator abroad: Parastoo Hashemi
Institution abroad: Imperial College London, England
Home Institution: Instituto de Química (IQ). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:18/08782-1 - Miniaturized and integrated chemical sensors: new fabrication platforms for biological, clinical and environmental applications, AP.TEM


Paixão and Hashemi propose to combine synergies and to produce a one-of-a-type paper-based device for fast trace analysis in-situ, applied to environmental systems and even biological systems (blood tests). The initial work, proposed below, will yield prototype devices that the PIs propose to a) use as preliminary work towards larger grant applications and b) commercialize. (AU)

Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
ATAIDE, VANESSA N.; MENDES, LETICIA F.; GAMA, LILLIA I. L. M.; DE ARAUJO, WILLIAM R.; PAIXAO, THIAGO R. L. C. Electrochemical paper-based analytical devices: ten years of development. ANALYTICAL METHODS, v. 12, n. 8, p. 1030-1054, FEB 28 2020. Web of Science Citations: 0.

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