Production of Cellulose and Chitin Nanofibers Based Masks for Protecting Against Corona Virus: A Review

Q3 Engineering Journal of Applied Research and Technology Pub Date : 2022-10-31 DOI:10.22201/icat.24486736e.2022.20.5.1374

F. Fahma, A. Firmanda, Elsa Widiastuti, Mohamad Adnan Syarif, S. Robbani, M. S. Sarfat, Ridwansyah Ridwansyah, Y. Rosalina, G. S. Pradipta, S. R. Maghfiro, E. S. Thamrin, R. U. Somantri

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引用次数: 1

Abstract

The corona virus or SARS-CoV2 is a pathogenic virus that has become a pandemic and a threat in almost all countries in the world. SARS-CoV2 belongs to the Coronaviridae family with particle sizes varying around 60 nm - 140 nm. Various regulations and prevention have been designed to reduce the impact of Covid-19 by SARS-CoV2. Several technologies and studies have been developed to form nanofiber woven membranes. Cellulose nanofibers and chitin/chitosan nanofibers have been studied and are known to have nanometer-sized structures smaller than SARS-CoV2. Chitin/chitosan has been investigated to have antiviral properties, especially corona virus. Cellulose nanofibers, and chitin/chitosan nanofibers has the potential to be developed for Covid-19 virus nanofiltration masks. Various active agents (nanosilver, nanogold, CuO, etc.) have been known to have antiviral and/or antibacterial properties so that they can be used as nanofillers to enhance the performance and effectiveness of nanofibers based masks against SARS-CoV2.

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基于纤维素和几丁质纳米纤维的冠状病毒防护口罩的研制进展

冠状病毒或SARS-CoV2是一种致病性病毒，已成为世界上几乎所有国家的大流行和威胁。SARS-CoV2属于冠状病毒科，粒径在60纳米至140纳米之间。已经制定了各种法规和预防措施，以减少SARS-CoV2对Covid-19的影响。制备纳米纤维编织膜的技术和研究已经取得了很大进展。已经研究了纤维素纳米纤维和几丁质/壳聚糖纳米纤维，已知它们具有比SARS-CoV2小的纳米级结构。几丁质/壳聚糖已被研究具有抗病毒特性，特别是冠状病毒。纤维素纳米纤维和几丁质/壳聚糖纳米纤维具有开发新冠病毒纳滤口罩的潜力。已知各种活性剂(纳米银、纳米金、氧化铜等)具有抗病毒和/或抗菌特性，因此它们可以用作纳米填料，以提高纳米纤维口罩对抗SARS-CoV2的性能和有效性。

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来源期刊

Journal of Applied Research and Technology 工程技术-工程：电子与电气

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of Applied Research and Technology (JART) is a bimonthly open access journal that publishes papers on innovative applications, development of new technologies and efficient solutions in engineering, computing and scientific research. JART publishes manuscripts describing original research, with significant results based on experimental, theoretical and numerical work. The journal does not charge for submission, processing, publication of manuscripts or for color reproduction of photographs. JART classifies research into the following main fields: -Material Science: Biomaterials, carbon, ceramics, composite, metals, polymers, thin films, functional materials and semiconductors. -Computer Science: Computer graphics and visualization, programming, human-computer interaction, neural networks, image processing and software engineering. -Industrial Engineering: Operations research, systems engineering, management science, complex systems and cybernetics applications and information technologies -Electronic Engineering: Solid-state physics, radio engineering, telecommunications, control systems, signal processing, power electronics, electronic devices and circuits and automation. -Instrumentation engineering and science: Measurement devices (pressure, temperature, flow, voltage, frequency etc.), precision engineering, medical devices, instrumentation for education (devices and software), sensor technology, mechatronics and robotics.