Table 1 Atomic composition (%) and peak deconvolution results of the C 1 s peak (the corresponding bonds) obtained by XPS analysis
C | O | Ti | O/C | C1 (C–C, C–H) | C2 (C–O–C/C–OH) | C3 (O–C–O/C = O) | Cox/Cunox | |
---|---|---|---|---|---|---|---|---|
Natural | 81.27% | 18.73% | 0 | 0.23 | 83.75% | 14.43% | 1.82% | 0.19 |
TiO2-Reinforced | 60.3% | 35.91% | 3.79% | 0.60 | 57.23% | 39.73% | 3.04% | 0.75 |