Vanadyl Phosphates A_xVOPO₄ (A = Li, Na, K) as Multielectron Cathodes for Alkali-Ion Batteries

Natasha A. Chernova, Marc Francis V. Hidalgo, Carol Kaplan, Krystal Lee, Isiksu Buyuker, Carrie Siu, Bohua Wen, Jia Ding, Mateusz Zuba, Kamila M. Wiaderek, Ieuan D. Seymour, Sylvia Britto, Louis F.J. Piper, Shyue Ping Ong, Karena W. Chapman, Clare P. Grey, M. Stanley Whittingham^* (Corresponding Author)