To improve the performances of Li-Ion batteries, technological breakthroughs are required. This imposes that the fundamental aspects related to the operation of these electronic devices are reconsidered. Accordingly, the methods of quantum chemistry can bring a valuable help, in particular to rationalize the microscopic electronic phenomena at the origin of the energy storage. Establishing a direct relation between the nature of the chemical bond (microscopic) and the chemical properties (macroscopic) of materials is thus one of the main objectives of this thesis. The work explores both methodological aspects and applications. It aims at proposing simple methodologies of analysis, to study electrochemical reactions from a theoretical point ...
An improved model to analyze the partial molar entropy step between stage II and stage I for lithium...
The superlithiation of organic anodes is a promising approach for developing the next generation of ...
The positive electrode materials for lithium-ion batteries : O3-LiNi0.30Co0.70O2 and O2-LiCoO2 (prep...
To improve the performances of Li-Ion batteries, technological breakthroughs are required. This impo...
Pour améliorer les performances des batteries au lithium, des ruptures technologiques sont nécessair...
In the domain of energy storing and more specifically in the field of lithium batteries, the underst...
Rapporteurs : M. ETOURNEAU Jean, M. PASTUREL Alain Examinateurs : M. BOUCHER Florent, M. BROUSSELY M...
We present an ab initio study of the thermodynamics and kinetics of Li [subscript x]C[subscript 6], ...
Application of Li-ion batteries in electric vehicles requires improved safety, increased lifetime an...
Lithium-ion batteries (LIBs) represent the state of the art in high-density energy storage. To furth...
The entropy change in Li/C halfcells was measured by electrochemical microcalorimetry. For Li bulk d...
International audienceIn the field of energy storage and Li-ion batteries, searching for new (positi...
The need for sustainable, economical, and high energy density rechargeable batteries are mandatory t...
The intense increase in energy consumption around the world has prompted a great deal of research on...
A sustainable progress in the development of e.g. mobile electronic devices and electrical vehicles ...
An improved model to analyze the partial molar entropy step between stage II and stage I for lithium...
The superlithiation of organic anodes is a promising approach for developing the next generation of ...
The positive electrode materials for lithium-ion batteries : O3-LiNi0.30Co0.70O2 and O2-LiCoO2 (prep...
To improve the performances of Li-Ion batteries, technological breakthroughs are required. This impo...
Pour améliorer les performances des batteries au lithium, des ruptures technologiques sont nécessair...
In the domain of energy storing and more specifically in the field of lithium batteries, the underst...
Rapporteurs : M. ETOURNEAU Jean, M. PASTUREL Alain Examinateurs : M. BOUCHER Florent, M. BROUSSELY M...
We present an ab initio study of the thermodynamics and kinetics of Li [subscript x]C[subscript 6], ...
Application of Li-ion batteries in electric vehicles requires improved safety, increased lifetime an...
Lithium-ion batteries (LIBs) represent the state of the art in high-density energy storage. To furth...
The entropy change in Li/C halfcells was measured by electrochemical microcalorimetry. For Li bulk d...
International audienceIn the field of energy storage and Li-ion batteries, searching for new (positi...
The need for sustainable, economical, and high energy density rechargeable batteries are mandatory t...
The intense increase in energy consumption around the world has prompted a great deal of research on...
A sustainable progress in the development of e.g. mobile electronic devices and electrical vehicles ...
An improved model to analyze the partial molar entropy step between stage II and stage I for lithium...
The superlithiation of organic anodes is a promising approach for developing the next generation of ...
The positive electrode materials for lithium-ion batteries : O3-LiNi0.30Co0.70O2 and O2-LiCoO2 (prep...