The increasing energy demands placed on energy storage devices for both transportation and mobile applications have stimulated the development of high-capacity positive materials for Li-ion batteries. Li-rich layered oxides are among the leading candidates provided their staggering capacities, owing to the participation of anionic redox in the charge compensation mechanism aside from the conventional transition metal redox. Nevertheless, Li-rich layered oxides are yet to reach commercial success since the extra capacities offered by oxygen anions generally come with structural instability, leading to significant first-cycle irreversibility and performance deterioration upon cycling. Understanding the structural evolution in these materials ...
This PhD study aims to develop new material compositions for their use as positive electrodes (catho...
Encore aujourd'hui, l'oxyde lamellaire O3-LiCoO2 est l'un des matériaux d'électrode positive les plu...
Due to their high specific capacities beyond 250 mA h g-1, lithium-rich oxides have been considered ...
The increasing energy demands placed on energy storage devices for both transportation and mobile ap...
The charge and discharge mechanism of Li1.20Mn0.54Co0.13Ni0.13O2 was studied using several character...
Global warming, due to the increasing CO2 concentration in the atmosphere, is a major issue of the 2...
A major limit of electric vehicle performance is the energy density of available mobile energy stora...
De nouveaux oxydes lamellaires riches en lithium et en manganèse de formules générales Li0.70[Li0.14...
Les mécanismes mis en jeu lors du cyclage de batteries au Lithium Li//Li1.20Mn0.54Co0.13Ni0.13O2 ont...
Recently, anionic activity, oxygen redox reaction, has been discovered in the electrochemical proces...
Supplying the world energy demand while reducing the greenhouse gases emissions is one of the bigges...
La redox anionique observée dans les oxydes de métaux de transition riches en Li (Li[LixM1-x]O2) a r...
The present PhD work focuses on solving two major issues of the Li-O2 positive electrodes, both bein...
This PhD study aims to develop new material compositions for their use as positive electrodes (catho...
Encore aujourd'hui, l'oxyde lamellaire O3-LiCoO2 est l'un des matériaux d'électrode positive les plu...
Due to their high specific capacities beyond 250 mA h g-1, lithium-rich oxides have been considered ...
The increasing energy demands placed on energy storage devices for both transportation and mobile ap...
The charge and discharge mechanism of Li1.20Mn0.54Co0.13Ni0.13O2 was studied using several character...
Global warming, due to the increasing CO2 concentration in the atmosphere, is a major issue of the 2...
A major limit of electric vehicle performance is the energy density of available mobile energy stora...
De nouveaux oxydes lamellaires riches en lithium et en manganèse de formules générales Li0.70[Li0.14...
Les mécanismes mis en jeu lors du cyclage de batteries au Lithium Li//Li1.20Mn0.54Co0.13Ni0.13O2 ont...
Recently, anionic activity, oxygen redox reaction, has been discovered in the electrochemical proces...
Supplying the world energy demand while reducing the greenhouse gases emissions is one of the bigges...
La redox anionique observée dans les oxydes de métaux de transition riches en Li (Li[LixM1-x]O2) a r...
The present PhD work focuses on solving two major issues of the Li-O2 positive electrodes, both bein...
This PhD study aims to develop new material compositions for their use as positive electrodes (catho...
Encore aujourd'hui, l'oxyde lamellaire O3-LiCoO2 est l'un des matériaux d'électrode positive les plu...
Due to their high specific capacities beyond 250 mA h g-1, lithium-rich oxides have been considered ...