An amorphous Li–V–O–F cathode with tetrahedral coordination and O–O formal redox at low voltage
Goodenough, J. B. & Kim, Y. Challenges for rechargeable Li batteries. Chem. Mater. 22, 587–603 (2010). CAS Google Scholar Mizushima, K., Jones, P., Wiseman, P. & Goodenough, J. B....