G. Akshatha., M. Abhilash, K. Jagadish, Shivanna Srikantaswamy
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引用次数: 1
Abstract
For nearly a decade, researchers have debated pollution prevention to achieve a sustainable environment Recently, various nanoscale materials, including silver tungstate (Ag2WO4) nanoparticles, have been actively studied for their capacity to effectively prevent bacterial growth. A critical challenge is to enhance the antibacterial properties of nanomaterials while maintaining their biocompatibility. CNT is addressed in terms of sustainable environment and green technologies perspective, such as wastewater treatment, biocompatibility, photocatalytic and green nanocomposites. In this work, we built up a straightforward science strategy to combine Carbon Nanotubes (CNT) adorned with silver tungstate nanoparticles (Ag2WO4) utilizing various strategies. The synthesized nanocomposite is employed for the photocatalytic degradation of Rhodamine-B (RhB) in a single step which resolves organic dye contaminant issues with nontoxic molecular intermediates at the same time, removal of heavy metals. The development of Ag2WO4 with functionalized bunches on the outside of CNT was investigated by X-ray diffraction, TEM, EDS, XPS, The normal size of CNTAg 2WO4 was around 8.26nm with about uniform size appropriation. Antibacterial impact of CNT-Ag2WO4 nanocomposites was assessed against two of Gramnegative pathogenic organisms and two Gram-positive microbes. adjusting the electron microscopy examination on cytotoxic effect of the drug on various cell line & antioxidant component of CNT-Ag2WO4 is a physical connection with cell layer, the enormous development of cells by anti-mitotic potential, and quicker destructibility of cell, henceforth bringing about cells demise can lookout.
最近,包括钨酸银(Ag2WO4)纳米颗粒在内的各种纳米材料因其有效防止细菌生长的能力而受到积极研究。如何在保持纳米材料生物相容性的同时提高其抗菌性能,是纳米材料研究面临的一个关键挑战。碳纳米管从可持续环境和绿色技术的角度,如废水处理、生物相容性、光催化和绿色纳米复合材料。在这项工作中,我们建立了一个简单的科学策略,将碳纳米管(CNT)与钨酸银纳米颗粒(Ag2WO4)结合使用各种策略。合成的纳米复合材料用于光催化降解罗丹明- b (RhB),一步法解决了有机染料污染问题,同时无毒分子中间体,去除重金属。利用x射线衍射、TEM、EDS、XPS等手段研究了纳米碳管外官能化簇Ag2WO4的形成过程。结果表明,纳米碳管外官能化簇Ag2WO4的正常尺寸约为8.26nm,粒径分布均匀。研究了CNT-Ag2WO4纳米复合材料对两种革兰氏阴性病原菌和两种革兰氏阳性病原菌的抑菌效果。调整药物对各种细胞系的细胞毒作用的电镜检查& CNT-Ag2WO4的抗氧化成分与细胞层的物理联系,细胞通过抗有丝分裂潜能的巨大发育,以及细胞的快速破坏,由此带来的细胞死亡可以观察。