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Anciens du laboratoire



Descriptif des activités de recherche

X-ray Tomography for Li-O2 battery, Image processing by Machine Learning, Operando Cell Development, Li-O2 battery modeling
In the frame of relating the theory and the experiment for the Li-O2 battery, we are actively developing tomography for investigating Li-O2 battery mechanism and performance. Upscaling of 3D model is also being done to match the scale of X-ray tomography techniques.

Parcours

Ingénieur en Chimie des Matériaux (Université Pierre et Marie Curie, Polytech Paris-UPMC, 2017)


Compétences

Eletrochemistry, X-ray Tomography

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, Vincent De Andrade, Alejandro A. Franco, Bruno Delobel, Charles Delacourt, Arnaud Demortière

2024

Computational Model for Predicting Particle Fracture During Electrode Calendering

Jiahui Xu, Brayan Paredes-Goyes, Zeliang Su, Mario Scheel, Timm Weitkamp, Arnaud Demortière, Alejandro A. Franco

Batteries & Supercaps, 2023

Self-supervised image quality assessment for X-ray tomographic images of Li-ion battery

Kai Zhang, Tuan-Tu Nguyen, Zeliang Su, Arnaud Demortière

npj computational materials, 2022

3D Operando Monitoring of Lithiation Spatial Composition in NMC Cathode Electrode by X-ray Nano-CT & XANES Techniques

T. T. Nguyen, J. Xu, Z. Su, V. De Andrade, B. Delobel, C. Delacourt, and A. Demortière

Microscopy and Microanalysis, 2022

Artificial neural network approach for multiphase segmentation of battery electrode nano-CT images

Zeliang Su, Etienne Decencière, Tuan-Tu Nguyen, Kaoutar El-Amiry, Vincent De Andrade, Alejandro A. Franco, Arnaud Demortière

npj computational materials, 2022

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