@IanCrossland get in here! #graphene #pfas 'Monash University's team, led by Ph.D. candidate Eubert Mahofa, has designed a modified graphene membrane that selectively stops PFAS chains while allowing water to pass through freely. The membrane stops over 90% of PFAS that pass into it, a major improvement over traditional polyamide membranes, which can only remove around 35% of PFAS.