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Abstract

We report a hydrothermal synthesis of a hybrid structure between gold nanoparticles and a metal organic framework, ZIF-8 (abbreviated as Au@ZIF-8). Au nanoparticles encapsulated in polyvinylpyrrolidone (PVP) was employed as seeds to grow the framework of ZIF-8. We controlled the position and concentrations of Au nanoparticles on ZIF-8 crystal by adjusting the volume of Au nanoparticles dissolved in DI water during the growth of ZIF-8. Morphology, structure, distribution of the hybrid structure were investigated by transmission microscope, powder xray diffraction, and diffuse reflectance UV-Vis spectroscopy. We tested out catalytic properties of Au@ZIF-8 through the reaction of 2-nitrophenol and NaBH4.



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Issue: Vol 2 No 2 (2018)
Page No.: 95-101
Published: May 18, 2019
Section: Original Research
DOI: https://doi.org/10.32508/stdjns.v2i2.740

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Creative Commons License

Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Nguyen, H., Le, H., Nguyen, T., Nguyen, H., & Pham, T. (2019). Hydrothermal synthesis of gold nanoparticles and metal organic framework hybrid structure. Science and Technology Development Journal - Natural Sciences, 2(2), 95-101. https://doi.org/https://doi.org/10.32508/stdjns.v2i2.740

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