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​New GO-based water filter removes stubborn ‘forever chemicals’ 

​New GO-based water filter removes stubborn ‘forever chemicals’ 

Researchers from Monash University and The Pennsylvania State University, In collaboration with NematiQ, a wholly owned subsidiary of Clean TeQ Water, have developed a novel water filtration membrane that effectively removes small PFAS molecules (a group of man-made chemicals known for their persistence and resistance to breakdown), overcoming a significant challenge faced by conventional water filters.

PFAS cycle. Image credit: Clean TeQ Water

The team designed a beta-cyclodextrin (βCD) modified graphene oxide (GO-βCD) membrane with nanoscale channels that selectively retain PFAS while allowing water to pass through.

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Researchers from Monash University and The Pennsylvania State University, In collaboration with NematiQ, a wholly owned subsidiary of Clean TeQ Water, have developed a novel water filtration membrane that effectively removes small PFAS molecules (a group of man-made chemicals known for their persistence and resistance to breakdown), overcoming a significant challenge faced by conventional water filters.

PFAS cycle. Image credit: Clean TeQ WaterThe team designed a beta-cyclodextrin (βCD) modified graphene oxide (GO-βCD) membrane with nanoscale channels that selectively retain PFAS while allowing water to pass through. 

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