Abstract

Nano-Ag/DLC/cellulose composite free-standing films were deposited by using hybrid chemical routes. Cellulose fibers were extracted from banana pseudostem fibers by chemical route. Modulation of bonding environment on cellulose upon nano-Ag and diamond-like carbon (DLC) inclusions was studied by X-ray photoelectron spectroscopy (XPS), Raman and Fourier transformed infrared spectroscopy (FTIR) measurements. Changes in microstructural and bonding environmental properties of the cellulose films with nano-Ag and DLC loadings were also addressed. These composite films would harness the development of anti-bacterial and bio-compatibility in futuristic bandage applications. Antibacterial studies using Staphylococcus aureus (gram positive) and Escherichia coli (gram negative) bacteria were carried out on the above n-Ag/DLC/cellulose composite films.

中文翻译：

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纳米银/ DLC /纤维素自由膜走向抗菌和生物相容性未来绷带应用

摘要

纳米银/ DLC /纤维素复合自支撑膜通过使用混合化学路线沉积。通过化学途径从香蕉假茎纤维中提取纤维素纤维。通过X射线光电子能谱（XPS），拉曼光谱和傅立叶变换红外光谱（FTIR）测量研究了纤维素对纳米银和类金刚石碳（DLC）夹杂物上键合环境的调节。还研究了纳米Ag和DLC负载情况下纤维素膜的微结构和键合环境特性的变化。这些复合膜将在未来的绷带应用中利用抗菌和生物相容性的发展。使用金黄色葡萄球菌（革兰氏阳性）和大肠杆菌进行的抗菌研究 在上述n-Ag / DLC /纤维素复合膜上进行（革兰氏阴性）细菌。