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Purifying Water and Advancing Nanotech: PFAS Removal Produces High-Grade Graphene Introduction to the Groundbreaking PFAS Removal Method Rice University scientists have pioneered a groundbreaking method to tackle a major environmental issue: eliminating per-and polyfluoroalkyl substances (PFAS), often referred to as "Forever Chemicals." Research Team and Innovative Approach A team led by James Tour, T.T. and W.F. Chao Professor of Chemistry, and graduate student Phelecia Scotland, has developed an innovative method that removes PFAS from water systems while simultaneously converting waste into high-value graphene, offering a sustainable and cost-effective approach to addressing environmental pollution. The findings were published in Nature Water  on March 31. The Challenges of PFAS Contamination The Persistent Issue of PFAS in Consumer Products PFAS are human-made chemicals widely used in consumer products for their resistance to heat, water and oil. However, their exception...