Present work covers the state-of-art progress in the advanced nanoarchitecture of organic-inorganic hybrid material; a starting material for the antimicrobial filter. TEMPO-mediated oxidation of microfiber cellulose was carried out to introduce the surface active carboxyl groups. Accordingly, qualitative and quantitative substitution of a functional group was investigated using FTIR, Solid state ¹³C CP/MAS NMR, and potentiometric titration; the reaction resulted to about 21.06% increase in carboxylate content. Further, the microwave irradiated (600W) in-situ synthesis of AgBr and AgCl nanocubes were prepared and doped on carboxylated microfiber. The prepared AgBr@TO-MF and AgCl@TO-MF were tested using XRD, XPS, SEM and FTIR. With an average size of AgBr and AgCl nanocubes of around 200 ± 28 nm and 116 ± 10.73 nm. Whereas, AgBr@TO-MF and AgCl@TO-MF shown excellent antimicrobial activity against E. Coli and B. Subtilis, with MIC at around 200 μg/mL and 150 μg/mL, respectively. Fascinatingly, ICP-OES analysis estimated the silver leached was around 0.1 ppm.

目前的工作涵盖了有机-无机杂化材料的先进纳米结构的最新进展。抗菌过滤器的原料。进行了TEMPO介导的超细纤维纤维素的氧化，以引入表面活性羧基。因此，使用FTIR，固态¹³ C CP / MAS NMR和电位滴定法研究了官能团的定性和定量取代；反应导致羧酸盐含量增加约21.06％。此外，微波就地照射（600W）制备了AgBr和AgCl纳米立方体的合成方法，并将其掺杂在羧化微纤维上。使用XRD，XPS，SEM和FTIR对制备的AgBr @ TO-MF和AgCl @ TO-MF进行测试。AgBr和AgCl纳米立方体的平均尺寸约为200±28 nm和116±10.73 nm。而AgBr @ TO-MF和AgCl @ TO-MF对大肠杆菌和枯草芽孢杆菌显示出优异的抗菌活性，MIC分别为200μg/ mL和150μg/ mL。令人着迷的是，ICP-OES分析估计银的浸出量约为0.1 ppm。