Original ResearchPublished 3 August 2026An analysis on the fate of PFAS in still bottoms during electrochemical oxidation with a Ti 4 O 7 anodeYifei Wang · Yuqing Ji · Ujjwal Ghimire · Balaji Rao · Danny Reible · Yongsheng Chen · Qingguo HuangFrontiers in Environmental Engineeringdoi 10.3389/fenve.2026.1896450