Figure 4
(a–e) XPS curve fitting of C 1s peak for CFQC, K-CFQC, P-CFQC, Cu-CFQC and Zn-CFQC. (f) Oxygen weight content of CFQC, K-CFQC, P-CFQC, Cu-CFQC and Zn-CFQC. (g) The water contact angles of CFQC based evaporators.
Figure 4 | Scientific Reports
