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. Author manuscript; available in PMC: 2025 Mar 1.
Published in final edited form as: Adv Mater. 2023 Jul 8;36(10):e2211239. doi: 10.1002/adma.202211239

Table 1.

Elemental composition and oxygen-functionality distributions of cOAC approximated from the XPS survey scans and high-resolution C 1s peak spectra.

Sample C:O at%
C=C/C–C C–O–C/C–O C=O O–C=O

2 h-cOAC 2.3 64.7 11.0 5.1 19.2
4 h-cOAC 2.6 68.8 7.4 6.4 17.5
6 h-cOAC 2.6 65.7 11.1 7.1 16.1