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. 2019 May 1;11(5):772. doi: 10.3390/polym11050772

Table 3.

XPS data of char residue of PE/ATH and PE/ATH/GNP after Cone testing.

Sample PE/ATH PE/ATH/GNP
C:O 0.6 1.41
C:Al 1.41 4.08
Al:O 0.42 0.34
C1s Binding Energy (eV) 285.4 284.6