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Electrochemical study of hydroxychloroquine and its determination in plaquenil by differential pulse voltammetry
(Elsevier B.V., 2003-06-01)
Hydroxychloroquine (HCQ) is a halogenated aminoquinoline that presents wide biological activity, often being used as an antimalarial drug. The electrochemical reduction of HCQ was investigated by cyclic voltammetry and ...
Evidence for diffusional coupling in electrochemical thin layers: implications for surface coverage calibration via electrochemical infrared spectroscopy
(SPRINGER, 2008)
The time dependence of the concentration of CO2 in an electrochemical thin layer cavity is studied with Fourier transform infrared spectroscopy (FTIR) in order to evaluate the extent to which the thin layer cavity is ...
Electrochemical characterization of MWCNT/Ni(OH)2 composites as cathode materials
(Springer, 2016-04)
The hydrothermal method was used to synthesize multi-walled carbon nanotube/nickel hydroxide composites (MWCNT/Ni(OH)2). The structure and morphology of the prepared materials were characterized by X-ray diffraction and ...
Electrochemical characterization of nickel hydroxide nanomaterials as electrodes for Ni-MH batteries
(Springer, 2017-01)
β-Nickel hydroxide was successfully synthesized by a hydrothermal method. Nano-nickel hydroxide material was characterized by X-ray diffraction, infrared absorption spectroscopy, and transmission electron microscopy. They ...
Investigations of nanometric films of doped polyaniline by using electrochemical surface plasmon resonance and electrochemical quartz crystal microbalance
(Elsevier Science SaLausanneSuíça, 2006)
Electrochemical impedance spectroscopy as a tool to estimate thickness in PB films
(Elsevier B.V., 2006-03-01)
The analysis of the faradaic impedance of electroactive films provides a characteristic point from which it is possible to estimate the thickness of thin films. Thus, electrochemical impedance spectroscopy was used in this ...
Microstructural and electrochemical study of La0.5Li0.5TiO3
(Elsevier B.V. Sa, 2011-05-16)
The La0.50Li0.50TiO3 powder was synthesized by the polymeric precursor method. The thermal evolution of the precursor powder heated from 350 degrees C to 700 degrees C was followed by means of Raman spectroscopy. The ...