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. 2022 Jun 23;29(54):81583–81608. doi: 10.1007/s11356-022-21430-4

Table 1.

Relative crystallinity index (CrI) and d-spacing of Cf, CeO2/Cf, 0.1 Ce-Ti/Cf, 0.3 Ce-Ti/Cf, and 0.5 Ce-Ti/Cf nanocomposite materials

Material d-spacing (nm) CrI %
(1–10) (110) (020) (004)
Cf 7.43 4.51 4.10 2.60 66.67
CeO2/Cf 6.16 4.43 3.93 2.58 65.75
0.1 Ce-Ti/Cf 7.13 4.41 4.03 2.65 50.00
0.3 Ce-Ti/Cf 7.46 4.44 4.05 2.61 66.67
0.5 Ce-Ti/Cf 7.49 4.51 4.03 2.60 66.67