Nanocomposite Cotton Fabrics with In Situ Formed Gold Nanoparticles Using Citrus Lemon Leaf Extract as Reducing Agent

Autor:	Manjula Konamgeri, Basa Ashok, Hariram Natarajan, Varada Rajulu Anumakonda, Narsimlu Nachagoni, Srinivas Chinthapatla
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	citrus lemon leaf cotton fabrics gold nanoparticles in situ formation antibacterial activity Science Textile bleaching dyeing printing etc. TP890-933
Zdroj:	Journal of Natural Fibers, Vol 19, Iss 16, Pp 14005-14013 (2022)
Druh dokumentu:	article
ISSN:	1544-0478 1544-046X 15440478
DOI:	10.1080/15440478.2022.2114975
Popis:	Using citrus lemon leaf extract and different concentrated gold chloride source solutions, the gold nanoparticles (AuNPs) were in situ formed in cotton fabrics. The nanocomposite cotton fabrics (NCCFs) were analyzed by SEM, FTIR spectroscopy, X-ray, thermal and antibacterial tests. The AuNPs formed in NCCFs were with size between 50 and 120 nm. The x- ray test indicated the formation of AuNPs. The thermal properties of NCCFs were slightly lower than the matrix. The NCCFs showed good antibacterial activity against Gram positive and Gram negative and hence can be considered for potential antibacterial medical fabrics for hospital bed materials, aprons, face/nose masks, etc.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/4a5b60e75f61490b9a6bc11ef73cfc02 Zobrazit plný text záznamu View record in DOAJ