Авторы:
Издательство:
Дата издания
24.11.2025На каком языке издана
Область исследования
Тип исследования
Аннотация (краткое описание)
The use of plant extracts for the synthesis of metal nanoparticles represents a promising direction in nanotechnology due to the high environmental friendliness and cost-effectiveness of the method. In this study, green synthesis of silver nanoparticles was carried out using Hibiscus sabdariffa and Aloe vera extracts. The synthesis was conducted by reaction between the extracts with a silver nitrate solution, leading to the formation of silver nanoparticles. The synthesized nanoparticles were identified using UV-visible spectroscopy, scanning electron microscopy, particle size determination, and X-ray diffraction (XRD) analysis. The UV spectra exhibited characteristic absorption in the range of 350–450 nm, confirming the presence of silver nanoparticles, while XRD analysis determined an average particle size of 6.11 nm. The size analysis demonstrated the stability of the nanoparticles over time and their retention within the nanometer range. Comparative antibacterial tests demonstrated that AgNPs synthesized using H. sabdariffa extract showed higher inhibitory activity against E. coli and S. saprophyticus compared to those produced with A. vera extract. The obtained results confirm that biogenic synthesis using plant extracts is an environmentally safe and highly efficient alternative to conventional chemical methods, offering promising applications in biomedicine, catalysis, and other high-tech fields.DOI
10.1177/22808000251406458Тип публикаций
Практическое значение
Разработан экологически безопасный «зелёный» метод синтеза стабильных наночастиц серебра с использованием растительных экстрактов, обеспечивающий получение наноматериалов с выраженной антибактериальной активностью, перспективных для применения в биомедицине, катализе и создании антимикробных покрытий.Квартиль
Источник квартиля
SCImago (Scopus)Impact Factor
3.1Количество цитирований
1Данный документ располагается в коллекциях
Международные публикации ученых SU
Scopus