Advanced search
Start date
Betweenand

Electrochemical Device Integrated with Carbon Nanotubes and Metal Nanoparticles for Analysis of Antibiotics in Wastewater

Grant number: 12/19633-0
Support type:Scholarships in Brazil - Post-Doctorate
Effective date (Start): January 01, 2013
Effective date (End): October 31, 2013
Field of knowledge:Engineering - Sanitary Engineering - Water Supply and Wastewater Treatment
Principal researcher:Marcos Roberto de Vasconcelos Lanza
Grantee:Ivana Cesarino
Home Institution: Instituto de Química de São Carlos (IQSC). Universidade de São Paulo (USP). São Carlos , SP, Brazil

Abstract

Pharmaceuticals and other micropollutants has been the focus of recent research due their occurrence in different environmental compartments worldwide. These compounds have limited degradation in the environment and continuous introduction through various wastewaters. Among these pollutants, antibiotics have attracted attention due to their biological activity and the possibility to cause the development of resistance genes in bacteria of the environment, reducing long-term effectiveness of these compounds. Additionally, several studies focus on forms of wastewater treatment for the removal of these xenobiotics, but few studies focus on the determination of these substances to be carried out a monitoring of pre-and post-treatment of effluents. Therefore, this project aims to develop electrochemical devices coupled with nanotechnology to the development of modern strategies of analysis. Nanotechnology has been an ally for the production of materials with improved performance, greater efficiency, durability, and this project aims to develop innovative nanostructured sensors for monitoring pyrimidines and sulfonamides in wastewater.

News published in Agência FAPESP Newsletter about the scholarship:
Articles published in other media outlets (0 total):
More itemsLess items
VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

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)
CESARINO, IVANA; GALESCO, HELOISA V.; MACHADO, SERGIO A. S. Determination of serotonin on platinum electrode modified with carbon nanotubes/polypyrrole/silver nanoparticles nanohybrid. Materials Science & Engineering C-Materials for Biological Applications, v. 40, p. 49-54, JUL 1 2014. Web of Science Citations: 31.
CESARINO, VIVIAN; CESARINO, IVANA; MORAES, FERNANDO C.; MACHADO, SERGIO A. S.; MASCARO, LUCIA H. Carbon Nanotubes Modified with SnO2 Rods for Levofloxacin Detection. Journal of the Brazilian Chemical Society, v. 25, n. 3, p. 502-508, Mar. 2014. Web of Science Citations: 12.
CESARINO, IVANA; CESARINO, VIVIAN; LANZA, MARCOS R. V. Carbon nanotubes modified with antimony nanoparticles in a paraffin composite electrode: Simultaneous determination of sulfamethoxazole and trimethoprim. SENSORS AND ACTUATORS B-CHEMICAL, v. 188, p. 1293-1299, NOV 2013. Web of Science Citations: 32.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.