Conversion of Lithium Chloride into Lithium Hydroxide Using a Two-Step Solvent Extraction Process in an Agitated Kühni C...
status: published
Assessing the Limits of Equivalent Circuit Models and Kalman Filters for Estimating the State of Charge: Case of Agricul...
status: published
Machine learning-assisted multi-objective optimization of battery manufacturing from synthetic data generated by physics...
The optimization of the electrodes manufacturing process is critical to ensure high-quality Lithium-Ion Battery (LIB) cells, in particular for automotive applications. LIB electrode manufacturing is a complex process involving multiple steps and parameters. We have shown in our previous works that 3D-resolved physics-based models constitute very us...
The crucial role of oxygen substitution in argyrodite solid electrolytes from the bulk to the surface under atmospheric ...
Argyrodite-type sulfide-based solid electrolytes (SEs) have drawn immense interest because of their high ionic conductivity. In contrast, the poor structural and electrochemical stabilities of argyrodite-type SEs have recently emerged as a major issue. Based on the combined method of first principles calculations and electrochemical experiments, he...
Decoding lithium batteries through advanced in situ characterization techniques
Given the energy demands of the electromobility market, the energy density and safety of lithium batteries (LBs) need to be improved, whereas its cost needs to be decreased. For the enhanced performance and decreased cost, more suitable electrode and electrolyte materials should be developed based on the improved understanding of the degradation me...
Decoding lithium batteries through advanced in situ characterization techniques
Given the energy demands of the electromobility market, the energy density and safety of lithium batteries (LBs) need to be improved, whereas its cost needs to be decreased. For the enhanced performance and decreased cost, more suitable electrode and electrolyte materials should be developed based on the improved understanding of the degradation me...
Advanced Nonflammable Localized High-Concentration Electrolyte For High Energy Density Lithium Battery
The key to realize long-life high energy density lithium batteries is to exploit functional electrolytes capable of stabilizing both high voltage cathode and lithium anode. The emergence of localized high-concentration electrolytes (LHCEs) shows great promise for ameliorating the above-mentioned interfacial issues. In this work, a lithium difluoro(...
Advanced Nonflammable Localized High-Concentration Electrolyte For High Energy Density Lithium Battery
The key to realize long-life high energy density lithium batteries is to exploit functional electrolytes capable of stabilizing both high voltage cathode and lithium anode. The emergence of localized high-concentration electrolytes (LHCEs) shows great promise for ameliorating the above-mentioned interfacial issues. In this work, a lithium difluoro(...
Waste to wealth: Defect-rich Ni-incorporated spent LiFePO4 for efficient oxygen evolution reaction
...
The development of efficient strategies to recycle lithium-ion battery (LIB) electrode materials is an important yet challenging goal for the sustainable management of battery waste. This work reports a facile and economically efficient method to convert spent cathode material, LiFePO4, into a high-performance NiFe oxy/hydroxide catalyst for the ox...
Waste to wealth: Defect-rich Ni-incorporated spent LiFePO4 for efficient oxygen evolution reaction
...
The development of efficient strategies to recycle lithium-ion battery (LIB) electrode materials is an important yet challenging goal for the sustainable management of battery waste. This work reports a facile and economically efficient method to convert spent cathode material, LiFePO4, into a high-performance NiFe oxy/hydroxide catalyst for the ox...
