from chemistry to pack
Charging Current Control Strategy Based on Online Evaluation of the Chargeability Status of its Cells Authors: DIAB Raymonda, SCHAEFFER Emmanuel, AUGER François, POIZOT Philippe, COUSSEAU Jean-François Context Charging time reduction allows : Challenges Standard fast charging methods of Li-ion batteries : Methodology This algorithm enhances the charging current in order to maintain the observed overpotential … Read more
Authors: Marcus Tuchel, Prof. Emma Kendrick School of Metallurgy and Materials, University of Birmingham, Elms Rd, Birmingham B15 2SE Abstract Methodology Extrapolated OCV Li ion diffusion coefficient Conclusions and Future Work References Research Bio Marcus Tuchel is a PhD student in the Birmingham Energy Materials Group, under the supervision of Prof. Emma Kendrick and Prof. … Read more
How Random Cell-to-Cell Variation and Deterministic Pack Effects Determine Pack Capacities was a poster presented by Brill Power at the Oxford Battery Modelling Symposium 2024. This looked at how thermal gradient impacts battery cell degradation and consequently battery pack capacity. Written by: Jorn Reniers, Martin Rogall and Adrien Bizeray, Brill Power, Oxford, UK 1. Cell-to-cell … Read more
Control-Oriented Reduced-Order Models for Lithium-Metal Batteries 22nd Advanced Automotive Battery Conference– San Diego, CA – December 5-8, 2022 Authors: Aloisio Kawakita de Souza, Wesley Hileman, M. Scott Trimboli, Gregory L. Plett Department of Electrical and Computer Engineering, University of Colorado Colorado Springs Background Objectives Develop two physics-based control-oriented models of LMBs for the design of … Read more
Empirical Wavelet Transform and Deep-Learning Neural Network for State of Health Estimation of Lithium-ion Batteries Authors: Ma’d El-Dalahmeh, Maher Al-Greer, School of Computing Engineering and Digital Technologies, Teesside University, Middlesbrough, UKCentre of Smart Energy and Smart Grid Abstract This work presents a state of health (SOH) estimation of lithium-ion batteries based on advanced signal processing … Read more
Physics-Based Model-informed Smooth Particle Filter based likelihood approximations for remaining useful life prediction of lithium-ion batteries Authors: Mo’ath El-Dalahmeh, Maher Al-Greer, Ma’d El-Dalahmeh, and Imran BashirSchool of Computing Engineering and Digital Technologies, Teesside University, Middlesbrough, UKCentre of Smart Energy and Smart Grid What Is The Research? Methodology Smooth Particle Filter Algorithm The proposed SPF algorithm … Read more
Optimization of hard carbon anodes in Sodium-ion Batteries Giar Alsofi, Carl Reynolds, Emma Kendrick School of Metallurgy and Materials, University of Birmingham, Elms Rd, Birmingham B15 2SE Abstract Methods Results The progress so far can be divided into the following 3 sections: 1. Optimization of formulation 2. Cell building optimization 3. Green Binders Conclusions Impact … Read more
Synthesis, Scale up, and Optimisation of NMC 9.5.5 for Li-Ion Batteries. Ethan Williams, David Burnett, Peter Slater, Emma Kendrick School of Metallurgy and Materials, University of Birmingham, Elms Rd, Birmingham B15 2SE Abstract Motivation Methods 3. Firing Conditions Study Improved capacity retention in B-NMC samples due to suppression of irreversible H2-H3 phase transition as revealed … Read more
Including the Impact of Bus Bar Design and Weld Quality Electrochemical Cell Model and Current Distribution Busbar Model Authors: Yaxing Ren, W. Dhammika Widanage, James MarcoWMG, University of Warwick Cell Modelling Busbar Modelling Impact / Next Steps References Biography Yaxing is a Faraday Institution Research Fellow at the University of Warwick, working on the Multi … Read more