Figure 1.
(a) Field-emission scanning electron microscopy (FESEM) images of lignin nanoparticles (LNP), (b) ZnO and (c) ZnO@LNP nanoparticles. X-ray diffraction (XRD) patterns (d) and Energy Dispersive X-Ray (EDX) analysis (e) of ZnO@LNP.
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