Researchers at Monash University have introduced a novel graphene oxide-based membrane for water filtration that could drastically reduce the presence of harmful PFAS chemicals, known for their persistence in the environment. Traditional filtration methods have struggled to effectively remove these ‘forever chemicals’ from drinking water sources.

“This breakthrough in PFAS filtration has the potential to revolutionise how PFAS contamination is managed globally.”

Current filtering technologies are only capable of eliminating about 35% of PFAS molecules, leaving residents exposed to potential health risks from contaminated water. Mahofa explained that the new membrane has shown effectiveness in filtering out approximately 90% of PFAS molecules during trials.

Professor Majumder highlighted the potential applications of this technology, including in industrial settings and landfill leachate treatment.

As we face increasing challenges with environmental pollutants, advancements in graphene technology offer promising avenues for improved water purification. Researchers eagerly anticipate further developments and applications of this innovative material.