Research Article

Core/Shell Structure of TiO2-Coated MWCNTs for Thermal Protection for High-Temperature Processing of Metal Matrix Composites

Figure 5

High-resolution XPS spectra of (a) Ti 2p, (b) O 1s, (c) C 1s, and (d) XPS valence band for TiO2-coated MWCNTs with II coating cycles after calcination at 1000°C.
(a)
(b)
(c)
(d)