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cond-mat.mtrl-sci2026
Spatially inhomogeneous delithiation in LiNiO2 positive electrode: the effect of X-rays dose
Francesco La Porta, Laurent Barthe, Anthony Beauvois +4
Operando synchrotron X-ray techniques have become essential tools for investigating rechargeable batteries as they provide real-time insights into electrochemical processes. Howeve…
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
A fundamental correlative spectroscopic study on LixNiO2 and NaNiO2
Quentin Jacquet, Nataliia Mozhzhukhina, Peter N. O. Gillespie +14
The intimate correlation between the local atomic arrangement and electronic states in Li-ion battery cathode materials plays a crucial role in determining their electrochemical pr…