Enviar artigo por via de e-mail Influence of the Polymer Matrix Composition on the Size Range of Silver Nanoparticles Formed in a Succinyl Chitosan Solution Under the Action of Microwave Radiation
- Autores: Aleksandrova V.A.1, Futoryanskaya A.M.1
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Afiliações:
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
- Edição: Volume 42, Nº 12 (2023)
- Páginas: 66-69
- Seção: Chemical physics of polymeric materials
- URL: https://ogarev-online.ru/0207-401X/article/view/233210
- DOI: https://doi.org/10.31857/S0207401X23120038
- EDN: https://elibrary.ru/UWWHSK
- ID: 233210
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Resumo
A new composite based on succinyl chitosan (SCTZ) and silver nanoparticles (NPs) with the
inclusion of an additional component, polyethylene oxide (PEO), is developed. Microwave radiation and Dglucose
as a reducing agent are used to form silver NPs by reduction from metal ions. The presence of silver
NPs in the obtained colloidal solutions is judged by the appearance of absorption bands in the electron plasmon
resonance spectra ( max = 420 nm). It is shown that the introduction of an additional component in the
polymer matrix leads to a significant narrowing of the size range of the formed silver NPs.
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Sobre autores
V. Aleksandrova
Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
Email: alexandrova@ips.ac.ru
Moscow, Russia
A. Futoryanskaya
Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
Autor responsável pela correspondência
Email: alexandrova@ips.ac.ru
Moscow, Russia
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