Electrochemical

Electrochemical sensor for ranitidine determination based on carbon paste electrode modified with oxovanadium (IV) salen complex

17 de junho de 2013 Rose Portasio 0

Writers: Paulo A. Raymundo-Pereira, Marcos F.S. Teixeira, Orlando Fatibello-Filho, Edward R. Dockal, Viviane Gomes Bonifácio, Luiz H. Marcolino-Junior Keywords: Ranitidine; Modified carbon paste electrode; Oxovanadium (IV) complex of salen; Electrochemical sensor Abstract: The preparation and electrochemical characterization of […]

Initial stages of corrosion pits on AISI 1040 steel in sulfide solution analyzed by temporal series micrographs coupled with electrochemical techniques

26 de maio de 2013 CDMF 0

Writers: Alexsandro Mendes Zimer; Matheus A.S. De Carra; Emerson Costa Rios; Ernesto Chaves Pereira; Lucia Helena Mascaro Keywords: A. Low alloy steel; B. Electrochemical calculation; B. Polarization; C. Inclusion; C. Pitting corrosion Abstract: This work […]

Development of an electrochemical sensor based on nanostructured hausmannite-type manganese oxide for detection of sodium ions

29 de janeiro de 2013 Rose Portasio 0

Writers: Wesley B.S. Machini, Cibely S. Martin, Murilo T. Martinez, Silvio R. Teixeira, Homero M. Gomes, Marcos F.S. Teixeira Keywords: Hausmannite-type manganese oxide; Sensor for sodium ion; Electrochemical sensor; Sodium analysis; Urine samples Abstract: The preparation and electrochemical […]