نوع مقاله : مقاله مروری
نویسندگان
1 دانشیار، دانشکده فرش، دانشگاه هنر اسلامی تبریز، تبریز، ایران، صندوقپستی: 4567-51385.
2 دانشجوی کارشناسی ارشد، دانشگاه هنر اسلامی تبریز، تبریز، ایران، صندوقپستی: 4567-51385.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
In recent years, compared to chemical and physical methods, the biosynthesis of metal nanoparticles has been of interest to many researchers due to its easy, clean, cheap, accessible, and biocompatible preparation process. Different parts of plants such as leaves, roots, stems, flowers, fruits, seeds, skin, and waste contain various compounds such as polyphenols, flavonoids, tannins, alkaloids, sugars, carbohydrates, proteins, and terpenoids, which are used for the biosynthesis of nanoparticles. The efficiency of nanoparticle synthesis, their amount, shape, and size depend on compounds' reducing and stabilizing power in plant extracts. The main role of biological compounds is the reduction of metal ions and their conversion to metal (M°), as well as stabilization by creating a protective layer on the synthesized nanoparticles to prevent their accumulation. In this review paper, recent advances in synthesizing silver nanoparticles and their coating on textiles using different parts of plants in two general methods, in situ and ex situ, have been reviewed. Factors affecting silver nanoparticles' efficiency, shape, and size, such as metal precursor concentration, plant extract concentration, temperature, etc., have been reviewed and summarized. In addition, the multifunctional properties of textiles coated with silver nanoparticles, such as color properties, antibacterial, antifungal, antioxidant, ultraviolet protection, etc., have also been discussed.
کلیدواژهها [English]
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30 A. Gour, NK. Jain, "Advances in green synthesis of nanoparticles", Artif. Cells Nanomed. Biotechnol. 47, 844-851, 2019.
38, I. Hussain, N. Singh, A. Singh, H. Singh, S. Singh," Green synthesis of nanoparticles and its potential application", Biotechnol. Lett. 38, 545-60, 2016.
124. A. Rohani Shirvan, S. Kordjazi, A. Bashari, "Environmentally friendly finishing of cotton fabric via star-like silver micro/nano particles synthesized with neem/salep", J. Nat. Fibers. 18, 1472-80, 2021