Université de Picardie Jules Verne

Issues and challenges facing rechargeable lithium batteries

Nanostructured materials for advanced energy conversion and storage devices

Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries

2021 ESC/EACTS Guidelines for the management of valvular heart disease

International audience

Wavelet Shrinkage: Asymptopia?

SUMMARY Much recent effort has sought asymptotically minimax methods for recovering infinite dimensional objects—curves, densities, spectral densities, images—from noisy data. A...

Effect of Particle Size on Lithium Intercalation into α-Fe[sub 2]O[sub 3]

The electrochemical reaction of lithium with crystallized (hematite) has been studied by means of in situ X-ray diffraction. When reacting large particles we observed the well-k...

Synthesis and Electrochemical Properties of Amorphous Vanadates of General Formula  RVO 4 (R = In, Cr, Fe, Al, Y) vs. Li

A method is described for the low‐temperature preparation of amorphous vanadates of general formula (R = In, Cr, Fe, Al, Y), and their electrochemical properties vs. Li are repo...