Palladium-containing composite nanomaterials based on polycaprolactam: Formation and structure

被引:0
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作者
I. D. Akhmadov
N. E. Mel′nikova
A. Z. Babayeva
V. M. Akhmedov
机构
[1] National Academy of Sciences of Azerbaijan,Naghiyev Institute of Catalysis and Inorganic Chemistry
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关键词
palladium; polycaprolactam; nanocomposite; physico-chemical methods of analysis; heterogeneous catalysis;
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摘要
Novel Pd(0) nanocomposites using polycaprolactam as a reducing and stabilizing matrix are synthesized. Data on the nanoparticle formation mechanism in a polycaprolactam matrix under the conditions of changing pH of the medium and reagent concentration ratios are obtained. The nanocomposite structure is studied by electron and infrared spectroscopy, X-ray diffraction analysis, atomic force and transmission electron microscopy. The size of metal-containing particles in the composite composition and their size distribution are determined. The obtained nanocomposites can serve as heterogeneous catalysts.
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页码:775 / 781
页数:6
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