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. 2023 Feb 17;15(4):997. doi: 10.3390/polym15040997

Table 1.

Binding energy of C 1s, O 1s and N 1s elements in composites.

C (1 s) (eV) O (1 s) (eV) N (1 s) (eV)
Elemental distribution C-C
C-H
-C-O- C=O C-N -C-O- C=O -COO- -NH- C-N -NH2
GCP 284.7
284.6
286.2 288.1 285.1 529.6 530.1
531.1
397.9 397.2 398.2 397.9
GCPU 284.6
284.8
286.3 288.7 285.1 529.5 529.5
530.8

397.6
396.9 397.9
397.6