Fig. 10: Investigation into structural changes before and after OER.
From: Understanding the effect of MXene in a TMO/MXene hybrid catalyst for the oxygen evolution reaction

X-ray photoelectron spectroscopy high resolution Ti2p/In3d core levels before OER for (a) pure Co, (b) 1% MXene, (C) 10% MXene. X-ray photoelectron spectroscopy high resolution Ti2p/In3d core levels after OER for (d) pure Co, (e) 1% MXene, (F) 10% MXene.