The goal of this study is to combine the properties of the MCFC cathode, LixNi1-xO, with those of protective coatings of LiCoO2, Li2TiO3 or CeO2, less soluble in molten carbonate.L'objectif de cette étude est de combiner les propriétés de la cathode des MCFC, LixNi1-xO, à celle de revêtements protecteurs de LiCoO2, Li2TiO3 ou de CeO2, moins solubles dans les carbonates fondus. Dans les cas de LiCoO2, nous avons élaboré par coulométrie à potentiel contrôlé en solution acqueuse un dépôt de Co3o4 sur Ni dense. L'oxyde de cobalt réagit rapidement en milieu Li2CO3-Na2CO3 à 650°C pour se transformer en LiCoO2, phase cubique spinelle mise en évidence par spectroscopie Raman
Improved cycling properties and thermal stability of LiCoO2 coated with cobalt oxides by a wet chemi...
International audienceCo-electrolysis of water and carbon dioxide in molten carbonates is nowadays a...
Currently, LiCoO2 has been the most widely used as a commercial cathode material for the lithium sec...
The goal of this study is to combine the properties of the MCFC cathode, LixNi1-xO, with those of pr...
Dans ce travail, nous développons deux grands axes de recherche liés aux carbonates fondus. Le premi...
In this work, we develop two major research routes related to molten carbonates. The first one is th...
The dissolution of NiO cathodes during cell operation is a limiting factor to the successful commerc...
Argonne National Laboratory (ANL) is developing advanced cathodes for pressurized operation of the m...
Cobalt substituted lithium–nickel oxides were synthesized by a solid-state reaction procedure using ...
Argonne National Laboratory is developing advanced cathodes for pressurized operation of the molten ...
Cette thèse porte sur l’étude structurale et sur les propriétés de transport de mélanges de carbonat...
Des couches minces amorphes dérivées d'oxydes de cobalt (LiCoO2) et de nickel (LiNiO2) ont été prépa...
The cathode materials for molten carbonate fuel cells (MCFCs) must have low dissolution rate, high s...
Actuellement, il est nécessaire de trouver des solutions pour réduire les émissions de CO2 anthropo...
To meet the increasing demands of lithium-ion batteries, there is an urgent need to recycle the batt...
Improved cycling properties and thermal stability of LiCoO2 coated with cobalt oxides by a wet chemi...
International audienceCo-electrolysis of water and carbon dioxide in molten carbonates is nowadays a...
Currently, LiCoO2 has been the most widely used as a commercial cathode material for the lithium sec...
The goal of this study is to combine the properties of the MCFC cathode, LixNi1-xO, with those of pr...
Dans ce travail, nous développons deux grands axes de recherche liés aux carbonates fondus. Le premi...
In this work, we develop two major research routes related to molten carbonates. The first one is th...
The dissolution of NiO cathodes during cell operation is a limiting factor to the successful commerc...
Argonne National Laboratory (ANL) is developing advanced cathodes for pressurized operation of the m...
Cobalt substituted lithium–nickel oxides were synthesized by a solid-state reaction procedure using ...
Argonne National Laboratory is developing advanced cathodes for pressurized operation of the molten ...
Cette thèse porte sur l’étude structurale et sur les propriétés de transport de mélanges de carbonat...
Des couches minces amorphes dérivées d'oxydes de cobalt (LiCoO2) et de nickel (LiNiO2) ont été prépa...
The cathode materials for molten carbonate fuel cells (MCFCs) must have low dissolution rate, high s...
Actuellement, il est nécessaire de trouver des solutions pour réduire les émissions de CO2 anthropo...
To meet the increasing demands of lithium-ion batteries, there is an urgent need to recycle the batt...
Improved cycling properties and thermal stability of LiCoO2 coated with cobalt oxides by a wet chemi...
International audienceCo-electrolysis of water and carbon dioxide in molten carbonates is nowadays a...
Currently, LiCoO2 has been the most widely used as a commercial cathode material for the lithium sec...