Abstract
Ruthenium-doped manganese oxide nanoflowers (denoted as Ru-Mn3O4 NFs) were synthesized via microwave-assisted hydrothermal (MW-HT) method. The prepared NFs were evaluated for antimicrobial, anti-inflammatory, anti-oxidant and hemolytic assays. Because of their unique physicochemical features, low cytotoxicity, excellent stability, exceptional antibacterial action, and significant interest in biomedical field. Various analytical techniques were used to assess the related phase constitution, elemental content, and surface morphology. The X-ray diffraction (XRD) patterns and field-emission scanning electron microscopy (FE-SEM) micrographs revealed that the Ru-Mn3O4 NFs had a tetragonal phase with a nanoflowers-like shape and Ru mainly existed as the metallic state. It has been found that Ru-Mn3O4 NFs hold higher microbial activities against various pathogens, making them ideal options for fighting bacterial infections.
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