Fig. 2: Observation of dissoluted manganese.
From: Direct observation of Mn-ion dissolution from LiMn2O4 lithium battery cathode to electrolyte
a Charge–discharge profile for LiMn2O4/1 M LiPF6 EC:DMC/Li cell, b 1H MR images acquired at potentials mentioned in (a), and (c) 1H MRI signal intensity corresponding to the active cell area (the square region between the electrodes marked in the blue frame in (b).
