Nanofiber Insights

Municipal utilities, desalination plants, and off-grid systems are all running into the same limits with conventional filtration — reverse osmosis is energy-hungry, activated carbon misses PFAS, and both struggle to scale cheaply. Nanofiber water filtration works differently: electrospun membranes trap contaminants down to the nanoscale while running at far higher flow rates. This post covers how nanofiber filtration works, how it stacks up against reverse osmosis and activated carbon, and what it takes to use it for seawater desalination and PFAS water treatment.

Industrial and academic teams scaling nanofiber production almost always hit the same wall: needle-based electrospinning tops out fast. AC electrospinning solves this by generating high throughput electrospinning from a needleless, self-contained system, so labs and manufacturers can move from milligram batches to commercial quantities without redesigning their process. Here's why AC electrospinning outperforms needle-based methods for industrial scale, backed by current research and market data.