Poornima Suresh
Papers
1
Total Citations
49
H-Index
1
About
Dr. Poornima Suresh is a leading researcher in the development of paper-based antimicrobial technologies, with a primary focus on low-cost, scalable sanitization platforms. Her most-cited work, "Paper-based plasma sanitizers" (2017, 49 citations), introduces a novel approach to active surface disinfection using flexible paper substrates activated by plasma. This study demonstrates that paper-based sanitizers can achieve a modest surface temperature of 60 °C and produce high ozone levels (13 ppm) within just 60 seconds of activation—key parameters for effective microbial inactivation. By elucidating the mechanisms and practical suitability of paper as a substrate, Suresh’s contributions open new pathways for creating lightweight, disposable, and energy-efficient sanitization sheets that can be deployed in resource-limited settings. Her work bridges materials science and public health, offering a transformative alternative to conventional bulky or chemical-based sanitizers. With growing interest in sustainable and portable antimicrobial solutions, Dr. Suresh’s research continues to inspire innovations in flexible plasma devices and point-of-care hygiene technologies.
Research Focus
Key Achievements
Top Papers
- 1Paper-based plasma sanitizers49 citations · 2017