Christophe Forgez
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View article: Embedded Spectroscopy: Potentialities and Constraints for Onboard Battery Diagnostics
Embedded Spectroscopy: Potentialities and Constraints for Onboard Battery Diagnostics Open
This paper introduces an on-board Electrochemical Impedance Spectroscopy (EIS) technique for battery diagnostics, utilizing numerical simulations and experimental results. EIS, commonly used in laboratories to assess charge transfer and di…
View article: Estimation of the Internal Temperature of High-Capacity Li-Ion Cells Using Embedded Impedancemetry
Estimation of the Internal Temperature of High-Capacity Li-Ion Cells Using Embedded Impedancemetry Open
The internal temperature of electrochemical accumulators is a crucial parameter that significantly impacts their aging and safety. In particular, the phenomenon of thermal runaway must be detected early due to its rapid progression and pot…
View article: Experimental assessment of high-energy high nickel-content NMC lithium-ion battery cycle life at cold temperatures
Experimental assessment of high-energy high nickel-content NMC lithium-ion battery cycle life at cold temperatures Open
International audience
View article: Aging Determination of Lithium Ion Batteries Based on Thermal Measurements
Aging Determination of Lithium Ion Batteries Based on Thermal Measurements Open
International audience
View article: Degradation Modes estimation tool for Second life Li-ion batteries with inhomogeneous lithium distribution
Degradation Modes estimation tool for Second life Li-ion batteries with inhomogeneous lithium distribution Open
International audience
View article: Reduced Model for Fast Simulation of a Lithium-Ion Battery Pack Taking Into Account Current and State of Charge Dispersion
Reduced Model for Fast Simulation of a Lithium-Ion Battery Pack Taking Into Account Current and State of Charge Dispersion Open
International audience
View article: Influence of aging on SEI and charge transfer resistances and their dependence on current and temperature for a Li-ion NCA+NMC/graphite cell
Influence of aging on SEI and charge transfer resistances and their dependence on current and temperature for a Li-ion NCA+NMC/graphite cell Open
International audience
View article: Off-line method of the separation of the electrodes equilibrium state of the Li-ion batteries
Off-line method of the separation of the electrodes equilibrium state of the Li-ion batteries Open
International audience