https://www.selleckchem.com/pr....oducts/piperaquine-p
The nanocomposite CNT-COOH/MnO2/Fe3O4 was synthesized and characterized by different techniques, namely X-ray diffraction, Fourier-transform infrared spectroscopy, transmission electron microscopy, scanning electron microscopy, energy dispersive spectroscopy, thermogravimetric analysis, Brunauer-Emmett-Teller analysis, magnetic measurement, point of zero charge and hydrophobicity index. Analyzes revealed the groups -COOH, MnO2 and Fe3O4 attached to the carbon nanotubes, the acidic character of the obtained nanocomposite an