This study is focused on the development of thermochemical H2O and CO2 splitting processes using non-stoichiometric metal oxides and concentrated solar energy to produce solar fuels. The redox process is composed of two distinct reactions: first, a thermal reduction at high temperature of the metal oxide with creation of oxygen vacancies in the crystallographic structure, resulting in released oxygen; second, the re-oxidation of the metal oxide by H2O and/or CO2, leading to H2 and/or CO production. Ceria and perovskite materials have been investigated as reactive oxides for thermochemical cycles. To increase the thermochemical process efficiency, different aspects were investigated, such as chemical composition and morphology of the metal o...
International audienceThe main challenges and obstacles to the development of hydrogen/carbon monoxi...
This work addresses the solar-driven thermochemical production of CO and O2 from two-step CO2-splitt...
Solar thermochemical conversion of H2O and captured CO2 is considered for the production of high-val...
This study is focused on the development of thermochemical H2O and CO2splitting processes ...
Cette étude se focalise sur le développement de procédés de dissociation de H2O et CO2 par voie ther...
La production d’énergies renouvelables est un enjeu technologique majeur pour remplacer les combusti...
La production d’énergies renouvelables est un enjeu technologique majeur pour remplacer les combusti...
CO2 and water can be reduced to CO and hydrogen by solar-powered thermo-chemical cycles. Concentrate...
International audienceThe solar thermochemical two-step splitting of H2O and CO2 based on metal oxid...
ABSTRACT: Solar thermochemical conversion of H2O and captured CO2 is considered for the production o...
ABSTRACT: Solar thermochemical conversion of H2O and captured CO2 is considered for the production o...
This work addresses the solar-driven thermochemical production of CO and O2 from two-step CO2-splitt...
Solar CO2/H2O splitting via two-step thermochemical cycles of metal oxides is a promising path for s...
Solar CO2/H2O splitting via two-step thermochemical cycles of metal oxides is a promising path for s...
Solar CO2/H2O splitting via two-step thermochemical cycles of metal oxides is a promising path for s...
International audienceThe main challenges and obstacles to the development of hydrogen/carbon monoxi...
This work addresses the solar-driven thermochemical production of CO and O2 from two-step CO2-splitt...
Solar thermochemical conversion of H2O and captured CO2 is considered for the production of high-val...
This study is focused on the development of thermochemical H2O and CO2splitting processes ...
Cette étude se focalise sur le développement de procédés de dissociation de H2O et CO2 par voie ther...
La production d’énergies renouvelables est un enjeu technologique majeur pour remplacer les combusti...
La production d’énergies renouvelables est un enjeu technologique majeur pour remplacer les combusti...
CO2 and water can be reduced to CO and hydrogen by solar-powered thermo-chemical cycles. Concentrate...
International audienceThe solar thermochemical two-step splitting of H2O and CO2 based on metal oxid...
ABSTRACT: Solar thermochemical conversion of H2O and captured CO2 is considered for the production o...
ABSTRACT: Solar thermochemical conversion of H2O and captured CO2 is considered for the production o...
This work addresses the solar-driven thermochemical production of CO and O2 from two-step CO2-splitt...
Solar CO2/H2O splitting via two-step thermochemical cycles of metal oxides is a promising path for s...
Solar CO2/H2O splitting via two-step thermochemical cycles of metal oxides is a promising path for s...
Solar CO2/H2O splitting via two-step thermochemical cycles of metal oxides is a promising path for s...
International audienceThe main challenges and obstacles to the development of hydrogen/carbon monoxi...
This work addresses the solar-driven thermochemical production of CO and O2 from two-step CO2-splitt...
Solar thermochemical conversion of H2O and captured CO2 is considered for the production of high-val...