3 papers
physics.chem-ph2023
Combining X-ray Nano-CT and XANES Techniques for 3D Operando Monitoring of Lithiation Spatial Composition evolution in NMC Electrode
Tuan-Tu Nguyen, Jiahui Xu, Zeliang Su +5
In this study, we present a well-defined methodology for conducting Operando X-ray absorption near-edge structure spectroscopy (XANES) in conjunction with transmission X-ray nano c…
physics.comp-ph2023
Computational Model for Predicting Particle Fracture During Electrode Calendering
Jiahui Xu, Brayan Paredes-Goyes, Zeliang Su +4
In the context of calling for low carbon emissions, lithium-ion batteries (LIBs) have been widely concerned as a power source for electric vehicles, so the fundamental science behi…
cond-mat.mtrl-sci2023
Binder-free CNT cathodes for Li-O batteries with more than one life
Zeliang Su, Israel Temprano, Nicolas Folastre +7
Li-O batteries (LOB) performance degradation ultimately occurs through the accumulation of discharge products and irreversible clogging of the porous electrode during the cycli…