Figure 2: Structure evolution of Li storage in ordered mesoporous MoO2.
From: Discovery of abnormal lithium-storage sites in molybdenum dioxide electrodes

(a) Ex situ XRD patterns of ordered mesoporous MoO2 during the first cycle as a function of depth of discharge and charge. (b) HRTEM images of mesoporous MoO2 before lithiation, after full lithiation and after full delithiation. Scale bar= 1.5 nm. (c) In situ XANES patterns and (d) in situ EXAFS patterns of ordered mesoporous MoO2 electrode for the first lithiation.