Skip to main content
. 2019 Sep 20;9:13665. doi: 10.1038/s41598-019-50154-8

Figure 4.

Figure 4

XRD spectra of carbonized L loaded with (a) CoHCCo, (b) FeHCFe, and (c) CoHCFe at various parameters. (d) Heat-treated naked L without any loading.