Studies of lithium ion dynamics in paramagnetic cathode materials using 6Li 1D selective inversion methods

► Quantification of ion dynamics in paramagnetic cathode materials for lithium ion batteries. ► Comparison of the 1D EXSY to the shaped-pulse selective inversion experiment. ► Advantages of 1D methods for paramagnetic systems. ► Determination of rates and activation energies of the 3-site, 3-pair exchange process for LiVOPO4.