Anionic substitution in LiMnPO4: The Li1-xMn1+x(PO4)1-y-z(VO4)y(OH)4z solid solutions prepared with a microwave-assisted hydrothermal method

Abstract Attempts to introduce vanadium doping into the olivine-structured LiMnPO4 cathode material for the Li-ion batteries resulted in the (y + z)PO43− → yVO43− + 4zOH− (y