{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T04:49:11Z","timestamp":1791607751675,"version":"4.3.4"},"reference-count":46,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T00:00:00Z","timestamp":1790553600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"the Open Project of Laboratory of Uranium Resources Exploration-Mining and Nuclear Remote Sensing","award":["2025ZQ-KF-08"],"award-info":[{"award-number":["2025ZQ-KF-08"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22361017"],"award-info":[{"award-number":["22361017"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22501063"],"award-info":[{"award-number":["22501063"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"award":["22361017"],"award-info":[{"award-number":["22361017"]}],"id":[{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"award":["22501063"],"award-info":[{"award-number":["22501063"]}],"id":[{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"name":"the Hainan Provincial Natural Science Foundation of China","award":["525QN258"],"award-info":[{"award-number":["525QN258"]}]},{"name":"the Research Start-up Fund Project of Hainan University","award":["KYQD(ZR)23153"],"award-info":[{"award-number":["KYQD(ZR)23153"]}],"id":[{"id":"https:\/\/ror.org\/03q648j11","id-type":"ROR","asserted-by":"crossref"}]},{"award":["KYQD(ZR)23153"],"award-info":[{"award-number":["KYQD(ZR)23153"]}],"id":[{"id":"https:\/\/ror.org\/03q648j11","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Open Project of State Key Laboratory of Inorganic Synthesis and Preparative Chemistry","award":["2026-14 and 2026-32"],"award-info":[{"award-number":["2026-14 and 2026-32"]}],"id":[{"id":"https:\/\/ror.org\/03ed91q10","id-type":"ROR","asserted-by":"crossref"}]},{"award":["2026-14 and 2026-32"],"award-info":[{"award-number":["2026-14 and 2026-32"]}],"id":[{"id":"https:\/\/ror.org\/03ed91q10","id-type":"ROR","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Mol. Sci.","IJMS"],"abstract":"<jats:p>The pervasive prevalence of organic pollutants in water bodies presents major obstacles to traditional uranic recovery methods. Herein, a novel self-powered catalytic system has been developed, featuring a TGCNM heterojunction cathode paired with a carbon\/chitin nanofilm nanoarray (CNF) and a silicon PVC photovoltaic (Si PVC) photoanode. This advanced assembly enables the concurrent reduction of U(VI), degradation of pollutants, and generation of electricity. The synergy between the functional groups and redox-active sites on the TGCNM heterojunction promotes efficient adsorption and stepwise reduction of U(VI), granting the system remarkable cycling stability and promising real-world applicability. When exposed to simulated sunlight, the system demonstrates impressive removal rates: 96.7% for UO22+ and 97.7% for bisphenol A (BPA). Additionally, U(VI) removal remains above 90.2% in various organic environments, illustrating strong resistance to interference. Even after five consecutive cycles, the system retains high performance (&gt;93.9% for U(VI) and &gt;94.3% for BPA). Under actual solar irradiation, removal efficiencies exceed 95.8% for both contaminants, underscoring its practical value. This study offers innovative perspectives on resource-focused strategies for remediating radioactive and organic-contaminated waters by integrating energy production and water treatment.<\/jats:p>","DOI":"10.3390\/ijms27198680","type":"journal-article","created":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T16:50:54Z","timestamp":1790614254000},"page":"8680","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["An Integrated Self-Powered Photoelectrocatalytic System for Quadruple-Function Water Remediation: Organic Degradation, Radionuclide Recycling, Energy Recovery, and Toxicity Evaluation"],"prefix":"10.3390","volume":"27","author":[{"given":"Sivakumar","family":"Vigneshwaran","sequence":"first","affiliation":[{"name":"Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, School of Chemistry and Chemical Engineering, Hainan University, Haikou 570228, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5880-4368","authenticated-orcid":false,"given":"Shi-Cheng","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, School of Chemistry and Chemical Engineering, Hainan University, Haikou 570228, China"},{"name":"State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8875-2762","authenticated-orcid":false,"given":"Qinhe","family":"Pan","sequence":"additional","affiliation":[{"name":"Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, School of Chemistry and Chemical Engineering, Hainan University, Haikou 570228, China"},{"name":"State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China"},{"name":"National Key Laboratory of Uranium Resources Exploration-Mining and Nuclear Remote Sensing, East China University of Technology, Nanchang 330013, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2026,9,28]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"131552","DOI":"10.1016\/j.cej.2021.131552","article-title":"Ultrafast recovery of aqueous uranium: Photocatalytic U(VI) reduction over CdS\/g-C3N4","volume":"425","author":"Li","year":"2021","journal-title":"Chem. 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