Patial Shilpa, Kumar Abhinandan, Raizada Pankaj, Le Quyet Van, Nguyen Van-Huy, Selvasembian Rangabhashiyam, Singh Pardeep, Thakur Sourbh, Hussain Chaudhery Mustansar
School of Advanced Chemical Sciences, Faculty of Basic Sciences, Shoolini University, Solan, Himachal Pradesh 173229, India.
Department of Materials Science and Engineering, Korea University, 145, Anam-ro Seongbuk-gu, Seoul, 02841, South Korea.
J Environ Chem Eng. 2022 Jun;10(3):107527. doi: 10.1016/j.jece.2022.107527. Epub 2022 Mar 8.
Coronavirus disease-2019 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been one of the most challenging worldwide epidemics of recent times. Semiconducting materials (photocatalysts) could prove effectual solar-light-driven technology on account of variant reactive oxidative species (ROS), including superoxide (O ) and hydroxyl (OH) radicals either by degradation of proteins, DNA, RNA, or preventing cell development by terminating cellular membrane. Graphene-based materials have been exquisitely explored for antiviral applications due to their extraordinary physicochemical features including large specific surface area, robust mechanical strength, tunable structural features, and high electrical conductivity. Considering that, the present study highlights a perspective on the potentials of graphene based materials for photocatalytic antiviral activity. The interaction of virus with the surface of graphene based nanomaterials and the consequent physical, as well as ROS induced inactivation process, has been highlighted and discussed. It is highly anticipated that the present review article emphasizing mechanistic antiviral insights could accelerate further research in this field.
由严重急性呼吸综合征冠状病毒 2（SARS-CoV-2）引起的 2019 冠状病毒病是近年来全球最具挑战性的疫情之一。半导体材料（光催化剂）由于其产生的多种活性氧物种（ROS），包括超氧阴离子（O ）和羟基（OH）自由基，通过降解蛋白质、DNA、RNA 或通过破坏细胞膜来阻止细胞发育，可能成为有效的太阳光驱动技术。基于石墨烯的材料因其非凡的物理化学特性，包括大比表面积、强大的机械强度、可调节的结构特征和高导电性，已被广泛探索用于抗病毒应用。考虑到这一点，本研究重点探讨了基于石墨烯的材料在光催化抗病毒活性方面的潜力。病毒与基于石墨烯的纳米材料表面的相互作用以及随之而来的物理作用以及 ROS 诱导的失活过程，已得到重点强调和讨论。人们高度期望，这篇强调抗病毒机制见解的综述文章能够加速该领域的进一步研究。
