[EN] A methodology for dating copper/bronze archaeological objects aged under atmospheric environments using electrochemical impedance spectroscopy (EIS) is described. The method is based on the measurement of resistance ...
Navarro Laboulais, Javier José; Amigó Mata, Angèlica; Amigó Borrás, Vicente; Igual Muñoz, Anna Neus(Elsevier, 2017)
[EN] Passivation kinetics is a crucial factor in the electrochemical behavior of passive metals and alloys when subjected to operating conditions in real systems such as biomedical devices or aeronautical applications. The ...
[EN] An electrochemical methodology for discriminating monetary emissions, a recurrent problem in much archaeological studies, is introduced. The method is based on the record of voltammetric signatures of cuprite and ...
This work studies the electrochemical and photoelectrochemical properties of a new type of TiO2 nanostructure (nanosponge) obtained by means of anodization in a glycerol/water/NH4F electrolyte under controlled hydrodynamic ...
Pérez Tordera, Tania(Universitat Politècnica de València, 2017-10-18)
[EN]
In this Master’s Degree final dissertation it was tried to examine the effectiveness of one of the products most used in the process of inhibition of archaeological objects of iron, such as tannic acid. As well as ...
[EN] Electrochemical impedance spectroscopy (EIS) is a very powerful tool to study the behavior of electrochemical systems. According to Ohm¿s generalized law, the impedance concept is only valid if the linearity condition ...
Navarrete Algaba, Laura(Universitat Politècnica de València, 2017-03-03)
In this thesis different materials have been developed to use them in electrochemical cells. The electrochemical cells studied can be divided into two material big groups: solids oxides and acid salts materials.
In the ...
Giner Sanz, Juan José; Ortega Navarro, Emma María; Pérez-Herranz, Valentín(Elsevier, 2015-08-20)
Currently, electrochemical Impedance Spectroscopy (EIS) is a widely used tool for the study of electrochemical systems, in general; and fuel cells, in particular. A great effort is typically invested in the analysis of the ...
Giner Sanz, Juan José; Ortega Navarro, Emma María; Pérez Herranz, Valentín(Wiley, 2016-08)
One of the most important measurement parameters in electrochemical impedance spectroscopy (EIS) is the perturbation amplitude. The optimum perturbation amplitude value corresponds with a balance between the signal-to-noise ...
Electrochemical Impedance Spectroscopy (EIS) is a suitable and powerful diagnostic testing method for fuel cells because it is non-destructive and provides useful information about fuel cell performance and its components. ...
Giner Sanz, Juan José; Ortega Navarro, Emma María; Pérez-Herranz, Valentín(Elsevier, 2015-12-20)
Electrochemical Impedance Spectroscopy (EIS) is a widely used electrochemical measurement technique
that has been used in a great spectrum of
fields since it allows deconvolving the individual physic-
chemical processes ...