Mathematical Modelling and Robust Parametric Estimation for Thermal Runaway in Li-ion Batteries
Lead Research Organisation:
University of Sheffield
Department Name: Chemical and Biological Engineering
Abstract
The purpose of the proposed project is twofold:
1. To fundamentally extend the current canonical modelling approach for thermal runaway of Li-ion batteries by incorporating the dynamic behaviour of the produced gases within the cell and during release;
2. To address shortcoming with respect to the uncertainty in empirical coefficients by performing a robust parameter estimation, using the above model as a basis, of the reactions and their kinetics.
1. To fundamentally extend the current canonical modelling approach for thermal runaway of Li-ion batteries by incorporating the dynamic behaviour of the produced gases within the cell and during release;
2. To address shortcoming with respect to the uncertainty in empirical coefficients by performing a robust parameter estimation, using the above model as a basis, of the reactions and their kinetics.
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