En la presente tesis doctoral se realiza un estudio detallado sobre el mecanismo de la reacción de reducción de oxígeno (ORR) en electrodos monocristalinos de platino. Para ello, se han realizado medidas electroquímicas usando la configuración de electrodo rotatorio de menisco colgante (HMRDE) con superficies con distinta estructura superficial y variando condiciones de la disolución de trabajo como el pH, fuerza iónica o la ausencia o presencia de bromuros. La conclusión principal que se extra de estos experimentos es la posibilidad de la existencia de un punto de bifurcación en el mecanismo, implicando el intermedio OOH, antes de la formación de peróxido de hidrógeno. Además, también se estudia la ORR y la reacción de oxidación de ácido f...
The oxygen reduction reaction (ORR) at different pH values has been studied at platinum single cryst...
The reduction of molecular oxygen was investigated on single crystal rutile electrodes. Cyclic volta...
One of the major current scientific goals is the development of renewable energy sources. An effecti...
En la presente tesis doctoral se realiza un estudio detallado sobre el mecanismo de la reacción de r...
3One of the recent trends in electrocatalytic reactions involves the oxygen reduction reaction (ORR)...
In this work, a detailed kinetic analysis of the oxygen reduction reaction (ORR) on platinum is perf...
Oxygen Reduction Reaction (ORR) refers to the reduction half reaction whereby O2 is reduced to water...
In this work, a detailed kinetic analysis of the oxygen reduction reaction (ORR) on platinum is perf...
The oxygen reduction reaction (ORR) on platinum in perchloric acid is studied under transient condit...
The oxygen reduction reaction (ORR) on platinum in perchloric acid is studied under transient condit...
The hydrogen peroxide reduction reaction (HPRR) is investigated at pH = 13 on the Pt basal planes an...
In this work, recent progress in the understanding of the mechanism of the oxygen reduction reaction...
Fil: Arce, Mauricio Damián. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argent...
Rapid conversion of oxygen into water is crucial to the operation of polymer electrolyte fuel cells ...
Células a combustível regenerativas unitizadas (URFCs) são dispositivos eletroquímicos capazes de at...
The oxygen reduction reaction (ORR) at different pH values has been studied at platinum single cryst...
The reduction of molecular oxygen was investigated on single crystal rutile electrodes. Cyclic volta...
One of the major current scientific goals is the development of renewable energy sources. An effecti...
En la presente tesis doctoral se realiza un estudio detallado sobre el mecanismo de la reacción de r...
3One of the recent trends in electrocatalytic reactions involves the oxygen reduction reaction (ORR)...
In this work, a detailed kinetic analysis of the oxygen reduction reaction (ORR) on platinum is perf...
Oxygen Reduction Reaction (ORR) refers to the reduction half reaction whereby O2 is reduced to water...
In this work, a detailed kinetic analysis of the oxygen reduction reaction (ORR) on platinum is perf...
The oxygen reduction reaction (ORR) on platinum in perchloric acid is studied under transient condit...
The oxygen reduction reaction (ORR) on platinum in perchloric acid is studied under transient condit...
The hydrogen peroxide reduction reaction (HPRR) is investigated at pH = 13 on the Pt basal planes an...
In this work, recent progress in the understanding of the mechanism of the oxygen reduction reaction...
Fil: Arce, Mauricio Damián. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argent...
Rapid conversion of oxygen into water is crucial to the operation of polymer electrolyte fuel cells ...
Células a combustível regenerativas unitizadas (URFCs) são dispositivos eletroquímicos capazes de at...
The oxygen reduction reaction (ORR) at different pH values has been studied at platinum single cryst...
The reduction of molecular oxygen was investigated on single crystal rutile electrodes. Cyclic volta...
One of the major current scientific goals is the development of renewable energy sources. An effecti...