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Updated: Oct 8, 2025
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Engineering Antiviral Agents via Surface Plasmon Resonance
Published on: June 14, 2022
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Nanocoatings: Universal antiviral surface solution against COVID-19
Poornima Vijayan P1, Chithra P G1, Pinky Abraham2
1Department of Chemistry, Sree Narayana College for Women (affiliated to University of Kerala), Kollam 691001, Kerala, India.
Progress in Organic Coatings
|December 27, 2021
Summary
Antiviral nanocoatings offer a sustainable solution to combat viral contamination on surfaces. These coatings utilize nanomaterials to inactivate viruses like SARS-CoV-2, crucial for public health.
Area of Science:
- Materials Science
- Nanotechnology
- Virology
Background:
- Global demand for preventing viral contamination on high-touch surfaces.
- COVID-19 pandemic highlights the need for effective antiviral strategies.
Purpose of the Study:
- Review antiviral nanocoatings for various substrates.
- Discuss mechanisms, applications, and challenges of nanocoatings against SARS-CoV-2.
Main Methods:
- Coating surfaces with nanomaterials like metal oxides, graphene, and chitosan.
- Investigating nanomaterial interaction with the SARS-CoV-2 spike protein.
Main Results:
- Nanomaterials effectively inhibit viral entry by interacting with spike proteins.
- Diverse nanocoatings show promise for fabrics, plastics, metal, and wood.
Conclusions:
- Nanocoatings present a viable strategy for creating antiviral surfaces.
- Further research is needed to address challenges and explore new opportunities in antiviral nanotechnology.
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