Fig. 1From: A Hydrothermal Synthesis of Fe3O4@C Hybrid Nanoparticle and Magnetic Adsorptive Performance to Remove Heavy Metal Ions in Aqueous SolutionXRD patterns of core-shelled Fe3O4@C hybrid nanoparticle aggregates and its precursor (a—Fe3O4@C hybrid nanoparticle aggregates; b—the precursor)Back to article page