Drexel University researchers have developed a new way to improve textile-based air filters by coating them with a type of 2D nanomaterial called MXene. The team discovered that a non-woven polyester textile coated with a thin layer of MXene can achieve a filtration efficiency of 90% for particles as small as 15-30 nanometers, which are comparable to viruses and the finest dust particles. This technology has significant implications for air quality in urban and industrial environments. The researchers believe that the MXene material can be integrated into air filter manufacturing processes, making it a cost-effective and efficient solution for improving air quality. The team’s research was published in the Journal of Carbon Research and was led by Yury Gogotsi, Ph.D., who is a professor in Drexel’s College of Engineering. The researchers plan to continue exploring the potential of MXenes, including optimizing their use in filters, as well as developing new applications for the material in thermal insulation, textile manufacturing, and more.
Unleashing the Power of MXenes: How 2D Materials Can Revolutionize Air Purification Techniques
