Synthesis and structure characterization of ZnTiO3 nanoparticles and their antibacterial performances on silk fabrics

IF 2.2 4区工程技术 Q1 MATERIALS SCIENCE, TEXTILES

Journal of Engineered Fibers and Fabrics Pub Date : 2024-01-01 DOI:10.1177/15589250231224055

Naruemol Thurnkul, R. Sumang

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引用次数: 1

Abstract

Nanomaterials are favored choices for antibacterial applications. ZnTiO3 nanoparticles, characterized by advantageous properties like small size, large surface area, and unique physicochemical attributes, represent a novel class of antibacterial active materials. In this study, we synthesized and characterized ZnTiO3 nanoparticles using the molten-salt method (MSS). The effect of various parameters, such as reaction temperature, size, and purity of products, was investigated. Additionally, the impact of ZnTiO3 nanoparticles on antibacterial activity in natural fabrics was studied. The samples were characterized by X-ray diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), and X-ray Energy Dispersive Spectroscopy (EDS). The XRD results revealed that the particles exhibited high phase purity at 100% and good crystallinity. A crystalline pure perovskite phase of ZnTiO3 was formed at 700°C. The particle size of ZnTiO3 powder at the optimum temperature is 119 nm with a spherical-like shape. The modified fabric with ZnTiO3 and B7 demonstrated an excellent reduction of 100% in bacterial colonies. The results of this study demonstrate that ZnTiO3 synthesis using MSS is a simple and environmentally friendly method for achieving antibacterial activity in natural fabrics.

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ZnTiO3 纳米粒子的合成、结构表征及其在丝织物上的抗菌性能

纳米材料是抗菌应用的首选。ZnTiO3 纳米粒子具有尺寸小、比表面积大、理化性质独特等优势，是一类新型的抗菌活性材料。在本研究中，我们采用熔盐法（MSS）合成了 ZnTiO3 纳米粒子并对其进行了表征。研究了反应温度、尺寸和产物纯度等各种参数的影响。此外，还研究了 ZnTiO3 纳米粒子对天然织物抗菌活性的影响。样品通过 X 射线衍射 (XRD)、场发射扫描电子显微镜 (FESEM) 和 X 射线能量色散光谱 (EDS) 进行了表征。X 射线衍射（XRD）结果表明，颗粒的相纯度高达 100%，具有良好的结晶性。ZnTiO3 的纯包晶相在 700°C 时形成。在最佳温度下，ZnTiO3 粉末的粒径为 119 nm，形状类似球形。经 ZnTiO3 和 B7 改性的织物显示，细菌菌落数量减少了 100%。这项研究的结果表明，使用 MSS 合成 ZnTiO3 是在天然织物中实现抗菌活性的一种简单而环保的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Engineered Fibers and Fabrics 工程技术-材料科学：纺织

CiteScore

5.00

自引率

6.90%

发文量

审稿时长

4 months

期刊介绍： Journal of Engineered Fibers and Fabrics is a peer-reviewed, open access journal which aims to facilitate the rapid and wide dissemination of research in the engineering of textiles, clothing and fiber based structures.

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