Multi-electron reactions of vanadium-based nanomaterials for high-capacity lithium batteries: challenges and opportunities

X Xu, F ** and crystal deformation for polyanions cathode based lithium-ion batteries
S Awasthi, S Moharana, V Kumar, N Wang… - Nano Materials …, 2024 - Elsevier
Polyanion-based materials are considered one of the most attractive and promising cathode
materials for lithium-ion batteries (LIBs) due to their good stability, safety, cost-effectiveness …

Complex defect chemistry of hydrothermally-synthesized Nb-substituted β′-LiVOPO 4

K Lee, H Zhou, M Zuba, C Kaplan, Y Zong… - Journal of Materials …, 2023 - pubs.rsc.org
Lithium vanadyl phosphate (LiVOPO4) is a next-generation multielectron battery cathode
that can intercalate up to two Li-ions per V-ion through the redox couples of V4+/V3+ and …

Probing how Ti-and Nb-substitution affect the stability and improve the electrochemical performance of β-and ε-LiVOPO 4

MFV Hidalgo, IS Buyuker, GE Kamm, Z Zhu… - Journal of Materials …, 2023 - pubs.rsc.org
LiVOPO4 is a promising next-generation multi-electron cathode material, boasting a
theoretical capacity of 305 mA hg− 1, significantly higher than any commercially used Li-ion …

Redox Paradox of Vanadium in Tavorite LiVPO4F1–yOy

E Boivin, A Iadecola, F Fauth, JN Chotard… - Chemistry of …, 2019 - ACS Publications
Vanadyl-type defects in vanadium oxy-fluoride phosphates confer interesting properties to
these materials as positive electrodes in Li-ion or Na-ion batteries. The influence of defect …