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In the pulsed mode, a periodic enrichment-release process is formed at the electrode interface. The Eon phase mainly drives the H*-mediated C\u2013F bond breaking and generates reactive oxygen species (ROS) through an oxygen reduction reaction, while the Erest phase triggers the water oxidation process through potential reversal, promotes the continuous generation of a variety of ROS, and facilitates the aromatic ring opening and small-molecule mineralization. The system achieved 99.1% degradation, 62.9% defluorination, and 57.5% TOC removal by using pulsed two-phase synergistic action, effectively completing the defluorination, detoxification, and efficient removal of 4-fluorophenol. Therefore, the design of constructing Pd single-atom synergistic sites and introducing pulsed voltage provides new ideas for developing green, efficient, and sustainable electrochemical remediation technologies for fluorinated pollutants.<\/jats:p>","DOI":"10.1021\/acs.est.6c06620","type":"journal-article","created":{"date-parts":[[2026,8,14]],"date-time":"2026-08-14T21:01:12Z","timestamp":1786741272000},"page":"24494-24506","source":"Crossref","is-referenced-by-count":1,"title":["Enhanced\nPulsed\nElectrocatalytic Removal of Fluorinated\nOrganic Pollutants with Pd Single Atoms and CoP Nanopimples: Synergistic\nDegradation by Reduction and Oxidation under Air Conditions"],"prefix":"10.1021","volume":"60","author":[{"given":"Mengxue","family":"Li","sequence":"first","affiliation":[{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]},{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6299-4034","authenticated-orcid":true,"given":"Hui","family":"Wang","sequence":"additional","affiliation":[{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]},{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiangting","family":"Hou","sequence":"additional","affiliation":[{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]},{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lumeng","family":"Jia","sequence":"additional","affiliation":[{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]},{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qi","family":"Shi","sequence":"additional","affiliation":[{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]},{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenchao","family":"Yu","sequence":"additional","affiliation":[{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]},{"name":"Beijing Forestry University , , ,","place":["Beijing, PR China, 100083"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7584-8175","authenticated-orcid":true,"given":"Zhaoyong","family":"Bian","sequence":"additional","affiliation":[{"name":"Beijing Normal University , , ,","place":["Beijing, PR China, 100875"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,8,14]]},"reference":[{"key":"2026090307132711600_cit1","doi-asserted-by":"publisher","first-page":"8500","DOI":"10.1021\/acs.analchem.5c08085","article-title":"Position-specific\ncarbon isotope fingerprinting of\nfluorinated organics and degradation products","volume":"98","author":"Rasmussen","year":"2026","journal-title":"Anal. 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