Study on the synthesis of nano ZnO/porphyrin, used to methylene blue





Nano ZnO; Porphyrin; Self-assembly; Oxidation; Organic dye.


The study has successfully synthesized porphyrin-based hybrid nanomaterials by using the meso-tetra(4-carboxylphenyl) porphyrin self-assembly hybrid with ZnO nanoparticles. The properties of the composites were demonstrated by scanning electron microscopy and X-ray diffraction (XRD) spectroscopy. The photocatalytic properties of the resulting hybrid nanomaterials were investigated in the treatment of methylene blue under visible light activation. The methylene blue degradation efficiency reached 97% with MB initial concentration at 10 ppm and 0.4 mg photocatalyst after 3 hours of treatment.


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How to Cite

Vo, H. T. “Study on the Synthesis of Nano ZnO/Porphyrin, Used to Methylene Blue”. Journal of Military Science and Technology, no. 80, June 2022, pp. 114-9, doi:10.54939/1859-1043.j.mst.80.2022.114-119.



Research Articles