The influence of electrolyte composition (pure sulphuric or perchloric acid and their mixtures) on the kinetics of the oxygen evolution reaction (OER) and the electrochemical ozone production (EOP) on beta-PbO2 electrodes was investigated by electrochemical impedance spectroscopy and quasi-stationary polarisation curves. Analysis of the impedance spectra revealed a dependency of the electric double layer capacity and the adsorption pseudocapacitance, due to reaction intermediates, on electrolyte composition. The pseudocapacitance is a function of electrode potential and electrolyte composition, indicating the surface coverage by the reaction intermediates depends on these parameters. Tafel slope data support primary water discharge as rate ...
This work focuses on increasing the TRL of electro-ozonizer technology by evaluating the effect of e...
The first part of the thesis is concerned with the problem of temperature dependence of the Tafel sl...
The electrochemical wastewater treatment for mineralization of polluting organics has been studied s...
Abstract: Several aspects of electrochemical ozone production (EOP) on β-PbO2 were inves-tigated. Th...
An investigation is reported on O2 electrogeneration at b-PbO2 electrodes in HClO4, H2SO4 and CF3SO3...
Após uma abordagem crítica a respeito do impacto da poluição sobre o meio ambiente, decorrente do us...
A caracterização ex situ e in situ de eletrodos constituídos de IrO2-Nb2O5 revelou que a morfologia,...
This study investigated how inert supporting electrolytes (SEs), which increase the electrical condu...
The oxygen evolution reaction (OER) was studied on different types of oxide-coated Pt electrodes in ...
The oxygen gas electrode has been studied for a number of mixed conducting oxide surface layers on t...
Looking for electrodes with a high overpotential for the oxygen evolution reaction (OER), useful for...
Ozone is a rather attractive oxidant, it is very efficient in the oxidation of pollutants and in the...
The oxygen reduction reaction (ORR) and formation of oxide occur simultaneously on the surface of pl...
The performance of the electrolytic ozone generation using a solid polymer electrolyte (SPE) and Pb ...
Eletrodos constitu?dos de ?-PbO2 foram preparados via eletrodeposi??o, mediante inclus?o dos ?ons Fe...
This work focuses on increasing the TRL of electro-ozonizer technology by evaluating the effect of e...
The first part of the thesis is concerned with the problem of temperature dependence of the Tafel sl...
The electrochemical wastewater treatment for mineralization of polluting organics has been studied s...
Abstract: Several aspects of electrochemical ozone production (EOP) on β-PbO2 were inves-tigated. Th...
An investigation is reported on O2 electrogeneration at b-PbO2 electrodes in HClO4, H2SO4 and CF3SO3...
Após uma abordagem crítica a respeito do impacto da poluição sobre o meio ambiente, decorrente do us...
A caracterização ex situ e in situ de eletrodos constituídos de IrO2-Nb2O5 revelou que a morfologia,...
This study investigated how inert supporting electrolytes (SEs), which increase the electrical condu...
The oxygen evolution reaction (OER) was studied on different types of oxide-coated Pt electrodes in ...
The oxygen gas electrode has been studied for a number of mixed conducting oxide surface layers on t...
Looking for electrodes with a high overpotential for the oxygen evolution reaction (OER), useful for...
Ozone is a rather attractive oxidant, it is very efficient in the oxidation of pollutants and in the...
The oxygen reduction reaction (ORR) and formation of oxide occur simultaneously on the surface of pl...
The performance of the electrolytic ozone generation using a solid polymer electrolyte (SPE) and Pb ...
Eletrodos constitu?dos de ?-PbO2 foram preparados via eletrodeposi??o, mediante inclus?o dos ?ons Fe...
This work focuses on increasing the TRL of electro-ozonizer technology by evaluating the effect of e...
The first part of the thesis is concerned with the problem of temperature dependence of the Tafel sl...
The electrochemical wastewater treatment for mineralization of polluting organics has been studied s...