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Thermal analysis and electrochemical study of Hg reactions on Pt-30% Ir alloy electrode
(Springer, 2006-11-01)
Thermogravimetry (TG), cyclic voltammetry (CV) and other analytical techniques were used to study the reactions of mercury with Pt-30% Ir alloy. The results allowed to suggest that an electrodeposited mercury film interacts ...
Cathodic behaviour of anodized titanium in simulated physiological conditions
(2011-12-01)
In the present work, anodic oxide films on titanium specimens were formed in physiological solution under potentiostatic condition. The immediate-to short-term changes in the oxide film were studied by open-circuit potential ...
Non-covalent interactions at electrochemicalinterfaces: one model fits all?
(Royal Society of Chemistry, 2014-05)
The shift with increasing concentration of alkali-metal cations of the potentials of both the spike and the hump observed in the cyclic voltammograms of Pt(111) electrodes in sulfuric acid solutions is shown to obey the ...
Electrochemical and spectroscopic studies of tungstencarbonyl complexes containing nitrogen and phosphorous ligands
(Sociedade Brasileira de Química, 2000-08-01)
Este trabalho tratou da síntese, caracterização espectroscópica e do comportamento eletroquímico dos compostos [W(CO)4(bipy)] (1), [W(CO)3(bipy)(dppm)] (2) e [W(CO)3(bipy)(dppf)] (3), bipy = 2,2'-bipiridina; dppm = ...
Preparation, characterization and electrochemical studies of dinuclear copper(II) complexes with pseudohalides and bidentate amines on platinum electrode in acetonitrile
(1997-12-01)
The complexes: [Cu(N 3) 2(N,N-diEten)] 2, [Cu(N 3) 2(tmeen)] 2, [Cu(N 3)(NCO)(N,N-diEten)] 2, [Cu(N 3) 2(N,N′-diMeen)] 2 and [Cu(N 3)(NCO)(tmeen)] 2 were prepared, characterized and their electrochemical behavior was ...
Preparation and Voltammetric Studies of Titanium (IV) Phosphate Modified with Silver Hexacyanoferrate to a Voltammetric Determination of L-Cysteine
(Electrochemical Science Group, 2012-05-01)
In this work, a novel Titanium (IV) Phosphate (TiPh) composite was prepared using a easily methodology of the synthesis. A preliminary characterization of the precursor and resulting materials was defined using spectroscopic ...
Electrochemical and spectroscopic studies of tungstencarbonyl complexes containing nitrogen and phosphorous ligands
(Sociedade Brasileira de Química, 2000-08-01)
Este trabalho tratou da síntese, caracterização espectroscópica e do comportamento eletroquímico dos compostos [W(CO)4(bipy)] (1), [W(CO)3(bipy)(dppm)] (2) e [W(CO)3(bipy)(dppf)] (3), bipy = 2,2'-bipiridina; dppm = ...
A Novel Composite Obtained Through of Chemical Interaction of Zirconium (IV) Phosphated with Silver Hexacyanoferrate (III) for Voltammetric Detection of L-cysteine
(Esg, 2016-09-01)
A novel composite obtained from reaction of zirconium (IV) phosphated (ZrP) with Ag+ and subsequent interaction of potassium hexacyanoferrate (III) (ZrPAgH) was prepared and characterized by infrared spectroscopy (FTIR) ...
Preparation, characterization and electrochemical studies of dinuclear copper(II) complexes with pseudohalides and bidentate amines on platinum electrode in acetonitrile
(1997-12-01)
The complexes: [Cu(N 3) 2(N,N-diEten)] 2, [Cu(N 3) 2(tmeen)] 2, [Cu(N 3)(NCO)(N,N-diEten)] 2, [Cu(N 3) 2(N,N′-diMeen)] 2 and [Cu(N 3)(NCO)(tmeen)] 2 were prepared, characterized and their electrochemical behavior was ...
Preparation and voltammetric studies of titanium (IV) Phosphate modified with silver hexacyanoferrate to a voltammetric determination of L-cysteine
(2012-07-02)
In this work, a novel Titanium (IV) Phosphate (TiPh) composite was prepared using a easily methodology of the synthesis. A preliminary characterization of the precursor and resulting materials was defined using spectroscopic ...