期刊
SOLID STATE SCIENCES
卷 89, 期 -, 页码 1-14出版社
ELSEVIER
DOI: 10.1016/j.solidstatesciences.2018.12.011
关键词
Nanostructures; Antibacterial; Photocatalytic; Morphology
To address the issue of water contamination with the usage of dyes and undesired bacterial growth on food products, different ZnO nanostructures have been studied in present manuscript. XRD technique has investigated the crystal purity of ZnO nanostructures. The alteration in chemical structural parameters (bond vibration and spring constant etc.) confirms their structure level modification by fourier transform infrared spectroscopy (FTIR). The maximum efficiency of methylene blue dye degradation has been observed in nanosheet (similar to 96.42%) as compared to nanosphere (similar to 95.45%) & nanorod (similar to 87.12%) morphology. In addition, the antibacterial activity of ZnO nanospheres for E. coli and S. aureus bacteria shows inhibition diameter of 10 mm & 12 mm is credited due to generation of active oxidizing agents as compared to other reported morphologies. Present studied ZnO nanomaterials embolden researchers to investigate the unexplored aspects of ZnO nanomaterials to ameliorated efficiency in photocatalytic and antibacterial applications.
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