Outlook of Nanofiber Technologies for Filtration
Dr. Joan Gao
CEO
NFT Purification Technologies, US
Speaker Bio
Dr. Joan Gao is Founder & CEO of NFT Purification Technology, building a market-leading portfolio of high-performance filtration media. She holds 20+ patents/applications, has launched dozens products, and has published in Macromolecules and the Journal of Polymer Science. At Donaldson (2011–2016), she led global air-filtration technology for engine, industrial dust, and gas-turbine markets, delivering next-gen platforms and earning the Technology Achievement Award. Earlier, as R&D Director at Noveko (2009–2011), she drove end-to-end R&D and scale-up; at StrionAir (2007–2009), she advanced electric-enhanced air filtration that contributed to the company’s acquisition by Carrier; and at Pall (2000–2006) she rose to Principal Scientist in high-impact technology and business development.
Dr. Gao holds a Ph.D. in Chemical Engineering & Materials Science from Rutgers and studied Physics at UESTC and USTC.
Presentation time
December 2, 2025
9:25 am - 9:40am EST
Abstract
Nanofiber materials are redefining the possibilities of modern filtration. Driven by stricter regulatory standards, the need for enhanced health protection, and increasing demands for industrial efficiency, the global nanofiber filtration market is projected to expand at a compound annual growth rate of more than 15% through 2030. This presentation highlights recent advancements in nanofiber technology, with a focus on innovative designs and production methods that make high-performance filtration solutions more widely accessible.
We will explore the broadening range of applications, from clean air and water purification to energy, healthcare, and advanced manufacturing, emphasizing how nanofibers enable superior particle capture without sacrificing flow performance. Additionally, strategies for improving scalability and reducing energy consumption will be discussed, showcasing how nanofiber-based filters deliver not only efficiency and durability but also measurable sustainability benefits. By examining both current achievements and emerging directions, this session will illustrate how nanofiber technologies are helping industries meet tomorrow’s challenges today.