Superior Antibacterial Activity of Fe3O4-TiO2 Nanosheets under Solar Light.

  title={Superior Antibacterial Activity of Fe3O4-TiO2 Nanosheets under Solar Light.},
  author={Shuanglong Ma and Sihui Zhan and Yanan Jia and Qixing Zhou},
  journal={ACS applied materials & interfaces},
  volume={7 39},
Fe3O4-TiO2 nanosheets (Fe3O4-TNS) were synthesized by means of lamellar reverse micelles and solvothermal method, which were characterized by TEM, XRD, XPS, BET, and magnetic property analysis. It can be found that Fe3O4-TNS nanosheets exhibited better photocatalytic antibacterial activity toward Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus than pure Fe3O4 and TNS, and the antibacterial efficiency could reach 87.2% and 93.7% toward E. coli and S. aureus with 100 μg/mL… CONTINUE READING

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