Paulo Roberto de Oliveira

Development of conductive inks for electrochemical sensors and biosensors

Jéssica Rocha Camargo, Luiz Otávio Orzari, Diele A. G. Araújo et al. · Microchemical Journal · 2021 · 199 citations

Chemical Engineering, Engineering, Sensors +5

Electrochemical determination of copper ions in spirit drinks using carbon paste electrode modified with biochar

Paulo Roberto de Oliveira, Alyne Lamy-Mendes, Edivaltrys Inayve Pissinati de Rezende et al. · Food Chemistry · 2014 · 151 citations

The use of activated biochar for development of a sensitive electrochemical sensor for determination of methyl parathion

Paulo Roberto de Oliveira, Cristiane Kalinke, Jeferson L. Gogola et al. · Journal of Electroanalytical Chemistry · 2017 · 113 citations

Biochar, Methyl Parathion, Engineering +10

State-of-the-art and perspectives in the use of biochar for electrochemical and electroanalytical applications

Cristiane Kalinke, Paulo Roberto de Oliveira, Juliano Alves Bonacin et al. · Green Chemistry · 2021 · 85 citations

Chemical Engineering, Biochar, Electroanalytical Applications +12

Activated biochar: Preparation, characterization and electroanalytical application in an alternative strategy of nickel determination

Cristiane Kalinke, Paulo Roberto de Oliveira, Geovane Arruda de Oliveira et al. · Analytica Chimica Acta · 2017 · 81 citations

Nickel Determination, Chemical Engineering, Biochar +10