Wang, R., Li, W., Wang, S., Du, B., Bai, X., Yan, H., Gao, D., Ren, X., Guo, W., Fan, F. R., Chen, G. Z. (2026). Directional Electron Transfer in Island‐Sea Structured Contact‐Electro‐Catalysis Enables Cascade Defluorination of PFAS. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202525861