Fig. 4
FE-SEM images and corresponding EDX spectra of (a) nFe3O4, (b) nFe3O4-CS, and (c) immobilized LDP. E: Elements; W: Weight; A: Atomic. XRD pattern of the samples (d).
Fig. 4 | Scientific Reports
FE-SEM images and corresponding EDX spectra of (a) nFe3O4, (b) nFe3O4-CS, and (c) immobilized LDP. E: Elements; W: Weight; A: Atomic. XRD pattern of the samples (d).
