2 papers
cond-mat.mtrl-sci2025
Insights on the role of the covalent Ni-O bonds in LiNiO2 positive electrodes: A combined hard X-ray spectroscopy study
Jazer Jose H. Togonon, Jean-Noel Chotard, Alessandro Longo +3
The interest in Ni-rich layered oxide positive electrode materials has been increasing due to its wide applicability particularly in electric vehicles as high capacity and high ene…
cond-mat.mtrl-sci2024
Understanding the irreversible lithium loss in silicon anodes using multi-edge X-ray scattering analysis
Michael A. Hernandez Bertran, Diana Zapata Dominguez, Christopher Berhaut +10
During the first charge-discharge cycle, silicon-based batteries show an important capacity loss because of the formation of the solid electrolyte interphase (SEI) and morphologica…