Towards reversible high-voltage multi-electron reactions in alkali-ion batteries using vanadium phosphate positive electrode materials

E Boivin, JN Chotard, C Masquelier, L Croguennec - Molecules, 2021 - mdpi.com
Vanadium phosphate positive electrode materials attract great interest in the field of Alkali-
ion (Li, Na and K-ion) batteries due to their ability to store several electrons per transition …

Vanadium silicon-oxyfluoride nanowires for lithium storage systems: A perfect synergy for dynamic simple spot synthesis

KP Kirubakaran, C Senthil, SC Raghu… - Materials Science and …, 2021 - Elsevier
Polyanionic vanadium silicon oxyfluoride, LiVSiO 4 F (VSF) nanowire synthesize through a
dynamic simple spot method exposes a multi-redox behavior with excellent reversibility and …

Local atomic and electronic structure in the LiVPO4(F,O) tavorite‐type materials from solid‐state NMR combined with DFT calculations

T Bamine, E Boivin, C Masquelier… - Magnetic …, 2020 - Wiley Online Library
Abstract 7Li, 31P, and 19F solid‐state nuclear magnetic resonance (NMR) spectroscopy
was used to investigate the local arrangement of oxygen and fluorine in LiVPO4F1‐yOy …