The decrease in cost of catalysts is one of the conditions necessary to make economically viable PEMFC technology to the general public. These catalysts, usually composed of platinum nanoparticles, are limited by cost, performance and durability. Nanostructuring is one of the possible solutions for these catalysts because it greatly increases the surface area, reducing the platinum loading and increase performance for the reaction of oxygen reduction, the most limiting in PEMFC technology.The works presented in this thesis were performed on two types of nanostructured particles (core-shell particles, hollow particles) based on platinum or platinum alloy. These particles have been studied, characterize in electrochemistry to 3 electrodes (ro...
The Polymer Electrolyte Membrane Fuel Cell (PEMFC) is a promising energy converting technology for p...
This work aims at the realisation and characterization of electrodes for fuel cells. We used a botto...
This master's thesis investigates the electrocatalytic performance of graphene nanoflakes (GNF) as t...
The decrease in cost of catalysts is one of the conditions necessary to make economically viable PEM...
La diminution du coût des catalyseurs est l'une des conditions nécessaires pour rendre la technologi...
A key point for the Proton Exchange Membrane Fuel Cell (PEMFC) improvement and commercialization is ...
The two main drawbacks of Proton Exchange Membrane Fuel Cells (PEMFC) are the low electrode durabili...
La technologie de piles à combustible PEM (Proton Exchange Membrane) voit encore sa commercialisatio...
Ces travaux de recherche s'inscrivent dans le développement de nouveaux catalyseurs pour les piles à...
Cette thèse a pour but de discuter les mécanismes à l’origine de la for-mation, de l’activité pour l...
The commercialisation of polymer electrolyte fuel cells (PEFCs) has been hampered by the high cost o...
In dieser Arbeit werden die Synthese sowie die elektrochemische Charakterisierung von fortschrittlic...
This thesis investigates the mechanisms driving the formation, the en-hanced activity for the oxygen...
Actuellement, le développement à grande échelle des piles à combustible à membrane échangeuse de pro...
The thesis contains a discussion on the subject of the Oxygen Reduction Reaction (ORR) on Pt-alloy n...
The Polymer Electrolyte Membrane Fuel Cell (PEMFC) is a promising energy converting technology for p...
This work aims at the realisation and characterization of electrodes for fuel cells. We used a botto...
This master's thesis investigates the electrocatalytic performance of graphene nanoflakes (GNF) as t...
The decrease in cost of catalysts is one of the conditions necessary to make economically viable PEM...
La diminution du coût des catalyseurs est l'une des conditions nécessaires pour rendre la technologi...
A key point for the Proton Exchange Membrane Fuel Cell (PEMFC) improvement and commercialization is ...
The two main drawbacks of Proton Exchange Membrane Fuel Cells (PEMFC) are the low electrode durabili...
La technologie de piles à combustible PEM (Proton Exchange Membrane) voit encore sa commercialisatio...
Ces travaux de recherche s'inscrivent dans le développement de nouveaux catalyseurs pour les piles à...
Cette thèse a pour but de discuter les mécanismes à l’origine de la for-mation, de l’activité pour l...
The commercialisation of polymer electrolyte fuel cells (PEFCs) has been hampered by the high cost o...
In dieser Arbeit werden die Synthese sowie die elektrochemische Charakterisierung von fortschrittlic...
This thesis investigates the mechanisms driving the formation, the en-hanced activity for the oxygen...
Actuellement, le développement à grande échelle des piles à combustible à membrane échangeuse de pro...
The thesis contains a discussion on the subject of the Oxygen Reduction Reaction (ORR) on Pt-alloy n...
The Polymer Electrolyte Membrane Fuel Cell (PEMFC) is a promising energy converting technology for p...
This work aims at the realisation and characterization of electrodes for fuel cells. We used a botto...
This master's thesis investigates the electrocatalytic performance of graphene nanoflakes (GNF) as t...