Synthesis and stabilization of cobalt and copper nanoparticles by using Bombyx mori chitosan
Н. Р. ВохидоваResearch Center of Chemistry and Physics of Polymers, National University of Uzbekistan, Tashkent, 100128, UzbekistanS. M. YugayResearch Center of Chemistry and Physics of Polymers, National University of Uzbekistan, Tashkent, 100128, UzbekistanС. Ш. РашидоваResearch Center of Chemistry and Physics of Polymers, National University of Uzbekistan, Tashkent, 100128, UzbekistanSh. U. YuldashevQuantum-Functional Semiconductor Research Center, Dongguk University, Seoul, 04620, KoreaKhusan T. IgamberdievQuantum-Functional Semiconductor Research Center, Dongguk University, Seoul, 04620, KoreaVadim Sh. YalishevQuantum-Functional Semiconductor Research Center, Dongguk University, Seoul, 04620, KoreaTae Won KangQuantum-Functional Semiconductor Research Center, Dongguk University, Seoul, 04620, Korea
ABI
Abstract
Cobalt and copper nanoparticles (NPs) were prepared by using 2-propanol in the presence of Bombyx mori chitosan to reduce the metals. The structural and the optical measurements show that chitosan molecules prevent the agglomeration and oxidation of the metal nanoparticles. The concentration of chitosan was shown to have a strong influence on the size and the distribution of NPs in a polymeric matrix.
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