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Surface Treatments to Enhance the Functionality of PPEs

Pallab Sinha Mahapatra1, Souvick Chatterjee2, Manish K Tiwari3,4

  • 1Indian Institute of Technology Madras, Chennai, India.

Transactions of the Indian National Academy of Engineering : an International Journal of Engineering and Technology
|April 16, 2024
PubMed

Insights

This study enhances personal protective equipment (PPE) to combat the COVID-19 pandemic. Surface treatments and sterilization methods are explored to improve PPE functionality and scalability for healthcare workers.

Area of Science:

  • Virology
  • Materials Science
  • Public Health

Background:

  • The COVID-19 pandemic, caused by SARS-CoV-2, emerged in late 2019, rapidly becoming a global health crisis.
  • High transmissibility via respiratory droplets and aerosols necessitates robust infection control measures.
  • Unprecedented demand for personal protective equipment (PPE) has highlighted the need for enhanced functionality.

Purpose of the Study:

  • To improve the functionality and scalability of personal protective equipment (PPE) against SARS-CoV-2.
  • To explore surface treatment and coating strategies for enhanced PPE.
  • To investigate sterilization methods for improved PPE efficacy.

Main Methods:

  • Surface modification and coating of PPE materials.
  • Application of sterilizing agents such as UV rays and hydrogen peroxide.
  • Evaluation of functional enhancements for scalable implementation.

Main Results:

  • The study focuses on methods to improve PPE functionality.
  • Scalable surface treatments and coatings are investigated.
  • Sterilization techniques are explored for enhanced protective capabilities.

Conclusions:

  • Improving PPE functionality through surface treatments and sterilization is crucial for pandemic response.
  • Scalable enhancement methods can address the high demand for effective PPE.
  • Further research into advanced materials and sterilization is warranted for future public health challenges.
Keywords:
COVID-19NanocoatingsPPEProtective coatingsSARS-CoV-2

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