This PhD thesis is an upstream study regarding the production of hydrogen (H2) via the water splitting process. The reactions involved (water oxidation, WOR and hydrogen evolution reactions, HER) require efficient catalysts and nanoparticles (NPs) can act so. Such catalysis can be photoactivated by combining photosensitizers (PS) with the NPs leading to hybrid PS-NPs systems, and effective assembling is able via carboxylic acid groups. This work relies on a combination of experimental and theoretical tools to develop novel ruthenium-based nanocatalysts for the water splitting process. Our contribution aimed at achieving a precise mapping of the surface of ruthenium nanoparticles (RuNPs) stabilized by carboxylic acids with an alkyl chain of ...
In natural photosynthesis, light energy is converted into chemical energy by photosynthetic reaction...
Catalyst design for selective hydrogenations is of major importance for the manufacturing of fine ch...
Compte tenu du récent taux alarmant d'épuisement des réserves de combustibles fossiles et de l'augme...
This PhD thesis is an upstream study regarding the production of hydrogen (H2) via the water splitti...
The unique properties of metal nanoparticles (MNPs), commonly considered at the borderline between t...
This research focuses on the preparation and characterization of catalysts comprising metal single a...
Une solution pour obtenir une source d'énergie décarbonée est la photoproduction d'H2 par fractionne...
The PhD project focussed on the application of a cobalt tetraazamacrocyclic complex, in the literatu...
The utilization of fossil fuels produce dangerous greenhouse gas responsible for global warming and ...
Les propriétés uniques des nanoparticules métalliques (MNPs), à la frontière de celles des composés ...
Ces travaux de recherche se concentrent sur la préparation et la caractérisation de catalyseurs comp...
Hydrogen (H2) has been considered as the most promising and renewable energy carrier. With the advan...
The depletion of fossil resources and increasing environmental concerns encourage the production of ...
La thèse s’est concentrée sur l'application d'un complexe tétraazamacrocyclique de cobalt, nommé [Co...
Liquid Crystal (LC) nanocomposites are a new class of smart materials that reciprocally improve the ...
In natural photosynthesis, light energy is converted into chemical energy by photosynthetic reaction...
Catalyst design for selective hydrogenations is of major importance for the manufacturing of fine ch...
Compte tenu du récent taux alarmant d'épuisement des réserves de combustibles fossiles et de l'augme...
This PhD thesis is an upstream study regarding the production of hydrogen (H2) via the water splitti...
The unique properties of metal nanoparticles (MNPs), commonly considered at the borderline between t...
This research focuses on the preparation and characterization of catalysts comprising metal single a...
Une solution pour obtenir une source d'énergie décarbonée est la photoproduction d'H2 par fractionne...
The PhD project focussed on the application of a cobalt tetraazamacrocyclic complex, in the literatu...
The utilization of fossil fuels produce dangerous greenhouse gas responsible for global warming and ...
Les propriétés uniques des nanoparticules métalliques (MNPs), à la frontière de celles des composés ...
Ces travaux de recherche se concentrent sur la préparation et la caractérisation de catalyseurs comp...
Hydrogen (H2) has been considered as the most promising and renewable energy carrier. With the advan...
The depletion of fossil resources and increasing environmental concerns encourage the production of ...
La thèse s’est concentrée sur l'application d'un complexe tétraazamacrocyclique de cobalt, nommé [Co...
Liquid Crystal (LC) nanocomposites are a new class of smart materials that reciprocally improve the ...
In natural photosynthesis, light energy is converted into chemical energy by photosynthetic reaction...
Catalyst design for selective hydrogenations is of major importance for the manufacturing of fine ch...
Compte tenu du récent taux alarmant d'épuisement des réserves de combustibles fossiles et de l'augme...