It is expected that PEM water electrolysis will play a significant role in the hydrogen society as a key process for producing hydrogen from renewable energy sources but before this, substantial cost reductions are still required. Because of the high acidity of membrane materials used in PEM water electrolysers, expensive noble-metals or their oxides are required as electrocatalysts (platinum for hydrogen evolution and iridium for oxygen evolution). As the oxygen evolution reaction takes place with a large overpotential (anodic potential > 1.6 V) only few materials can be used to avoid corrosion. In state-of-the-art, noble metal oxides are generally used alone in the active layer with typical loadings of 2-3 mg/cm² and act as both catalyst ...
Reducing the precious metal content of water oxidation catalysts for proton-exchange-membrane water ...
Reducing the precious metal content of water oxidation catalysts for proton-exchange-membrane water ...
This thesis focuses on the study and the development of iridium-based electrocatalysts for the oxyge...
It is expected that PEM water electrolysis will play a significant role in the hydrogen society as a...
La production d hydrogène et de dioxygène par électrolyse PEM (PEM Proton Exchange Membrane ) de l e...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
Environmental concerns and increase in energy consumption require to develop alternatives to fossil ...
Reducing the precious metal content of water oxidation catalysts for proton-exchange-membrane water ...
Reducing the precious metal content of water oxidation catalysts for proton-exchange-membrane water ...
This thesis focuses on the study and the development of iridium-based electrocatalysts for the oxyge...
It is expected that PEM water electrolysis will play a significant role in the hydrogen society as a...
La production d hydrogène et de dioxygène par électrolyse PEM (PEM Proton Exchange Membrane ) de l e...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of th...
Environmental concerns and increase in energy consumption require to develop alternatives to fossil ...
Reducing the precious metal content of water oxidation catalysts for proton-exchange-membrane water ...
Reducing the precious metal content of water oxidation catalysts for proton-exchange-membrane water ...
This thesis focuses on the study and the development of iridium-based electrocatalysts for the oxyge...