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Electrochemical reduction of 2-nitroimidazole in aprotic medium: Influence of its dissociation equilibrium on the reduction mechanism
(PERGAMON-ELSEVIER SCIENCE, 2006-10-25)
The electrochemical reduction of 2-nitroimidazole in a non-aqueous medium using cyclic voltammetry (CV) at a mercury electrode was carried out.
The 2-nitroimidazole derivative in DMF + 0.1 M tetra(n-butyl)ammonium ...
Covalent Immobilization of Amino-beta-Cyclodextrins on Glassy Carbon Electrode in Aqueous Media
(2019)
In the present work, the application of the amine electrooxidation method to achieve the grafting of amino beta-cyclodextrins (CD-amines) on glassy carbon electrodes (GCE) in aqueous media has been investigated. The results ...
The electrochemical behavior of pyrite-pyrrhotite mixtures
(Elsevier B.V., 2003-08-30)
To assess the response of common sulfide minerals to oxidizing conditions, a methodology to immobilize mechanically solid particles on carbon surfaces (voltammetry of microparticles, VMP) was employed, to define the influence ...
Preconcentration of rutin at a poly glutamic acid modified electrode and its determination by square wave voltammetry
(Taylor & Francis Inc, 2007-01-01)
The voltammetric determination of rutin in 0.04 mol l(-1) B-R buffer (pH 4.0) by square wave voltammograms (+0.41 V vs. Ag/AgCl(sat.)) at a poly glutamic acid modified glassy carbon electrode was found to be several orders ...
Electrochemical behavior of Ti-Mo alloys applied as biomaterial
(Pergamon-Elsevier B.V. Ltd, 2008-04-01)
Electrochemical investigation on the as-cast Ti-Mo alloys (4-20 Mo wt.%) applied as biomaterials in Na2SO4 and Ringer physiological solutions is reported. Analyses of the open-circuit potential indicated that all alloys ...
Mass/charge balance as a tool to estimate dimensional change in polypyrrole-based actuators
(Elsevier B.V., 2006-01-01)
The deconvolution of the voltammograms of polypyrrole electrochemistry has proved to be possible through the electrochemical quartz crystal microbalance data using the F(dm/dQ) function. This deconvolution allows the ...
Electrochemical behavior of Ti-Mo alloys applied as biomaterial
(Pergamon-Elsevier B.V. Ltd, 2008-04-01)
Electrochemical investigation on the as-cast Ti-Mo alloys (4-20 Mo wt.%) applied as biomaterials in Na2SO4 and Ringer physiological solutions is reported. Analyses of the open-circuit potential indicated that all alloys ...
Effect of hydrogen charging on the stability of SAE 10B22 steel surface in alkaline solutions
(Elsevier B.V., 2005-11-01)
The influence of hydrogen charging into a quenched and tempered boron steel membrane electrode (SAE 10B22) was studied using borate buffer (pH 8.4) and NaOH solutions (pH 12.7), with or without the addition of 0.01 M EDTA. ...
The electrochemical behavior of pyrite-pyrrhotite mixtures
(Elsevier B.V., 2003-08-30)
To assess the response of common sulfide minerals to oxidizing conditions, a methodology to immobilize mechanically solid particles on carbon surfaces (voltammetry of microparticles, VMP) was employed, to define the influence ...
Preconcentration of rutin at a poly glutamic acid modified electrode and its determination by square wave voltammetry
(Taylor & Francis Inc, 2007-01-01)
The voltammetric determination of rutin in 0.04 mol l(-1) B-R buffer (pH 4.0) by square wave voltammograms (+0.41 V vs. Ag/AgCl(sat.)) at a poly glutamic acid modified glassy carbon electrode was found to be several orders ...