Source: StartUs Insights

Release Date: February 25, 2026

In 2026, graphene-based nanofiltration membranes have become a breakthrough core material in the global water purification industry, solving the long-standing pain points of traditional filter materials such as low permeability, easy fouling, and high energy consumption. Australian startup NematiQ’s patented graphene nanofiltration membrane technology adopts a high-speed layered preparation process, featuring high water permeability and precise molecular screening capabilities. The new material can efficiently intercept bacteria, viruses, micropollutants and organic pigments in water while retaining trace beneficial minerals required by the human body, achieving a balance between high-efficiency filtration and healthy water quality.

Industry data shows that the global nanofiltration membrane market will grow at a CAGR of 10.2% from 2024 to 2032, far exceeding the growth rate of traditional filter materials. Compared with conventional RO and ultrafiltration membranes, graphene composite membranes reduce equipment operating energy consumption by 18%-22% and extend the service life of filter cartridges by more than 30%. This eco-friendly, high-efficiency new material has been widely applied in household water purification accessories, portable water filters and countertop water purifiers, and has become the preferred customized material for European and American high-end water purification product manufacturers.