{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T20:50:48Z","timestamp":1791579048548,"version":"4.3.4"},"reference-count":76,"publisher":"American Chemical Society (ACS)","issue":"37","license":[{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22176227"],"award-info":[{"award-number":["22176227"]}],"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":["52100172"],"award-info":[{"award-number":["52100172"]}],"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":["52570221"],"award-info":[{"award-number":["52570221"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/na","name":"State Key Laboratory of Advanced Environmental Technology, Department of Environmental Science and Engineering, University of Science and Technology of China","doi-asserted-by":"publisher","award":["NA"],"award-info":[{"award-number":["NA"]}],"id":[{"id":"10.13039\/na","id-type":"DOI","asserted-by":"publisher"},{"id":"https:\/\/ror.org\/04c4dkn09","id-type":"ROR","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Advanced oxidation processes are indispensable for water remediation yet face a fundamental activity\u2013selectivity trade-off, where reactive species are competitively quenched by complex aqueous matrices. While surface-confined chemistry, specifically utilizing surface-adsorbed hydroxyl radicals (\u2022OHads), provides an appealing kinetic strategy to shield reactions from bulk-phase scavengers, its generation typically requires substantial energy inputs. Here, we report the spontaneous evolution of \u2022OHads via a lattice-engineered 2D CeO2\/\u03b2C3N4, comprising bilayer CeO2 and monolayer \u03b2 carbon nitride (\u03b2C3N4). Unlike conventional CeO2, where surface Ce4+ sites are blocked by stable oxygen terminations (i.e., Ce4+\u2550O), the unique architecture of CeO2\/\u03b2C3N4 stabilizes reactive Ce4+ sites via a surface superoxide layer (i.e., Ce4+-\u2022O2\u2013). Upon dispersion into an aqueous system, this superoxide layer undergoes rapid protonation, exposing accessible Ce4+ sites for water oxidation to generate \u2022OHads. Complementary in situ characterizations, isotope-labeled mass spectrometry, and theoretical calculations reveal thermodynamically favorable and stoichiometrically balanced one-electron oxygen reduction and water oxidation pathways, enabling self-sustaining Ce4+\/Ce3+ redox cycling and continuous \u2022OHads generation. This work establishes a pollutant-triggered paradigm for matrix-resilient water remediation by leveraging \u2022OHads, eliminating the need for chemical additives or external energy inputs.<\/jats:p>","DOI":"10.1021\/acs.est.6c08092","type":"journal-article","created":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T01:02:12Z","timestamp":1789002132000},"page":"26827-26836","source":"Crossref","is-referenced-by-count":0,"title":["Self-Sustaining Ce(IV)\/Ce(III) Cycle for Spontaneous\nSurface Hydroxyl Radical Generation"],"prefix":"10.1021","volume":"60","author":[{"given":"Dexuan","family":"Li","sequence":"first","affiliation":[{"name":"University of Science & Technology of China , , , ,","place":["Hefei, Anhui, China, 230026"]},{"name":"Sun Yat-sen University , , ,","place":["Guangzhou, China, 510006"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4544-6113","authenticated-orcid":true,"given":"Dahong","family":"Huang","sequence":"additional","affiliation":[{"name":"University of Science & Technology of China , , , ,","place":["Hefei, Anhui, China, 230026"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rongyue","family":"Wang","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University , , ,","place":["Guangzhou, China, 510006"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiapeng","family":"Zhong","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University , , ,","place":["Guangzhou, China, 510006"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuqiong","family":"Li","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University , , ,","place":["Guangzhou, China, 510006"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyan","family":"Zhang","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University , , ,","place":["Guangzhou, China, 510006"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanan","family":"Wu","sequence":"additional","affiliation":[{"name":"University of Science & Technology of China , , , ,","place":["Hefei, Anhui, China, 230026"]},{"name":"North China Electric Power University , , ,","place":["Beijing, China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiyi","family":"Guo","sequence":"additional","affiliation":[{"name":"University of Science & Technology of China , , , ,","place":["Hefei, Anhui, China, 230026"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9840-733X","authenticated-orcid":true,"given":"Chuanhao","family":"Li","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University , , ,","place":["Guangzhou, China, 510006"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2224-3516","authenticated-orcid":true,"given":"Jae-Hong","family":"Kim","sequence":"additional","affiliation":[{"name":"Yale University , , , ,","place":["New Haven, Connecticut, United States, 06520"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,9]]},"reference":[{"issue":"8","key":"2026100916065680400_cit1","doi-asserted-by":"publisher","first-page":"642","DOI":"10.1038\/s41565-018-0216-x","article-title":"Challenges and prospects of advanced\noxidation water treatment processes using catalytic nanomaterials","volume":"13","author":"Hodges","year":"2018","journal-title":"Nat. Nanotechnol."},{"issue":"20","key":"2026100916065680400_cit2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2302407120","article-title":"Distinguishing homogeneous advanced oxidation processes\nin bulk water from heterogeneous surface reactions in organic oxidation","volume":"120","author":"Zhang","year":"2023","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"key":"2026100916065680400_cit3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2023.133053","article-title":"The diverse\nroles of halide ions in the degradation of bisphenol A via UV\/peracetic\nacid process at different pH values: Radical chemistry, and transformation\npathways","volume":"465","author":"Shao","year":"2024","journal-title":"J. Hazard. Mater."},{"issue":"18","key":"2026100916065680400_cit4","doi-asserted-by":"publisher","first-page":"4718","DOI":"10.1016\/j.watres.2009.07.032","article-title":"Inhibition\nvs. enhancement of the nitrate-induced phototransformation of organic\nsubstrates by the \u2022OH scavengers bicarbonate and carbonate","volume":"43","author":"Vione","year":"2009","journal-title":"Water Res."},{"key":"2026100916065680400_cit5","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2022.118457","article-title":"UV\/Sodium percarbonate for bisphenol A treatment in water: Impact\nof water quality parameters on the formation of reactive radicals","volume":"219","author":"Gao","year":"2022","journal-title":"Water Res."},{"issue":"17","key":"2026100916065680400_cit6","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202401551","article-title":"Discriminating the Active Ru Species\nTowards the Selective Generation of Singlet Oxygen from Peroxymonosulfate:\nNanoparticles Surpass Single-Atom Catalysts","volume":"63","author":"Bi","year":"2024","journal-title":"Angew. Chem., Int. Ed."},{"issue":"47","key":"2026100916065680400_cit7","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202508443","article-title":"Mechanistic\nUnveiling of Radical and Nonradical Pathways in Periodate Activation\nfor Water Treatment: Generation Mechanism, Oxidative Behaviors, and\nFunctional Merits","volume":"21","author":"Shi","year":"2025","journal-title":"Small"},{"issue":"6","key":"2026100916065680400_cit8","doi-asserted-by":"publisher","first-page":"1338","DOI":"10.1021\/acsestengg.5c00164","article-title":"Activation of High-Valent Metal Oxidants\non Carbon Catalysts: Mechanisms, Applications and Challenges","volume":"5","author":"Fan","year":"2025","journal-title":"ACS ES&T Eng."},{"issue":"9","key":"2026100916065680400_cit9","doi-asserted-by":"publisher","first-page":"1564","DOI":"10.1016\/j.ccr.2012.07.021","article-title":"Electron-transfer\nproperties of high-valent metal-oxo complexes","volume":"257","author":"Fukuzumi","year":"2013","journal-title":"Coord. Chem. Rev."},{"key":"2026100916065680400_cit10","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2024.215840","article-title":"High-valent metal-oxo species in\ncatalytic oxidations for environmental remediation and energy conversion","volume":"510","author":"Li","year":"2024","journal-title":"Coord. Chem. Rev."},{"key":"2026100916065680400_cit11","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2024.121715","article-title":"High-valent metal-oxo species transformation\nand regulation by co-existing chloride: Reaction pathways and impacts\non the generation of chlorinated by-products","volume":"257","author":"Zhou","year":"2024","journal-title":"Water Res."},{"issue":"7","key":"2026100916065680400_cit12","doi-asserted-by":"publisher","first-page":"767","DOI":"10.1039\/b900229b","article-title":"Bio-oxygenates\nand the peroxide number: a safety issue alert","volume":"2","author":"Fa\u0301bos","year":"2009","journal-title":"Energy Environ. Sci."},{"issue":"16","key":"2026100916065680400_cit13","doi-asserted-by":"publisher","first-page":"9220","DOI":"10.1021\/es501158r","article-title":"Environmentally\npersistent free radicals (EPFRs). 3. Free versus bound hydroxyl radicals\nin EPFR aqueous solutions","volume":"48","author":"Khachatryan","year":"2014","journal-title":"Environ. Sci. Technol."},{"key":"2026100916065680400_cit14","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2020.118634","article-title":"The vital role of surface\nBro\u0308nsted acid\/base sites for the photocatalytic formation of\nfree \u00b7OH radicals","volume":"266","author":"Ding","year":"2020","journal-title":"Appl. Catal., B"},{"key":"2026100916065680400_cit15","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2021.117259","article-title":"Flow anodic oxidation: Towards high-efficiency\nremoval of aqueous contaminants by adsorbed hydroxyl radicals at 1.5\nV vs SHE","volume":"200","author":"Xie","year":"2021","journal-title":"Water Res."},{"issue":"20","key":"2026100916065680400_cit16","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202218955","article-title":"Mechanically\nActivated Solid-State Radical Polymerization and Cross-Linking via\nPiezocatalysis","volume":"62","author":"Nothling","year":"2023","journal-title":"Angew. Chem., Int. Ed."},{"issue":"22","key":"2026100916065680400_cit17","doi-asserted-by":"publisher","first-page":"7673","DOI":"10.1039\/D3CS00627A","article-title":"Single atom catalyst-mediated generation of reactive\nspecies in water treatment","volume":"52","author":"Sharma","year":"2023","journal-title":"Chem. Soc. Rev."},{"issue":"7","key":"2026100916065680400_cit18","doi-asserted-by":"publisher","first-page":"4559","DOI":"10.1021\/acscatal.6b01325","article-title":"An Alternative\nReaction Pathway for Iridium-Catalyzed Water Oxidation Driven by Cerium\nAmmonium Nitrate (CAN)","volume":"6","author":"Bucci","year":"2016","journal-title":"ACS Catal."},{"issue":"47","key":"2026100916065680400_cit19","doi-asserted-by":"publisher","first-page":"8934","DOI":"10.1002\/anie.201004278","article-title":"Chemical and Light-Driven Oxidation\nof Water Catalyzed by an Efficient Dinuclear Ruthenium Complex","volume":"49","author":"Xu","year":"2010","journal-title":"Angew. Chem., Int. Ed."},{"issue":"2","key":"2026100916065680400_cit20","doi-asserted-by":"publisher","first-page":"5708","DOI":"10.1039\/C2EE02964B","article-title":"Efficient water oxidation\nby cerium ammonium nitrate with [IrIII(Cp*)(4,4\u2032-bishydroxy-2,2\u2032-bipyridine)(H2O)]2+as a precatalyst","volume":"5","author":"Hong","year":"2012","journal-title":"Energy\nEnviron. Sci."},{"key":"2026100916065680400_cit21","doi-asserted-by":"publisher","first-page":"835","DOI":"10.1038\/s41565-025-01878-4","article-title":"Gold-modified nanoporous silicon for photoelectrochemical regulation\nof intracellular condensates","volume":"20","author":"Zhang","year":"2025","journal-title":"Nat. Nanotechnol."},{"issue":"25","key":"2026100916065680400_cit22","doi-asserted-by":"publisher","first-page":"13835","DOI":"10.1002\/anie.202101771","article-title":"Ce=O Terminated CeO2","volume":"60","author":"Grinter","year":"2021","journal-title":"Angew. Chem., Int. Ed."},{"issue":"1","key":"2026100916065680400_cit23","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms15630","article-title":"Rapid mass\nproduction of two-dimensional metal oxides and hydroxides via the\nmolten salts method","volume":"8","author":"Hu","year":"2017","journal-title":"Nat. Commun."},{"issue":"1","key":"2026100916065680400_cit24","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1021\/nl403713b","article-title":"Imaging the atomic\nsurface structures of CeO2 nanoparticles","volume":"14","author":"Lin","year":"2014","journal-title":"Nano Lett."},{"issue":"44","key":"2026100916065680400_cit25","doi-asserted-by":"publisher","first-page":"12868","DOI":"10.1002\/anie.201501788","article-title":"Graphitic Carbon Nitride Polymers\ntoward Sustainable Photoredox Catalysis","volume":"54","author":"Zheng","year":"2015","journal-title":"Angew.\nChem., Int. Ed."},{"issue":"45","key":"2026100916065680400_cit26","doi-asserted-by":"publisher","first-page":"12069","DOI":"10.1002\/anie.201406637","article-title":"Opposite Face Sensitivity of CeO2 in Hydrogenation and Oxidation Catalysis","volume":"53","author":"Vile\u0301","year":"2014","journal-title":"Angew. Chem., Int. Ed."},{"issue":"21","key":"2026100916065680400_cit27","doi-asserted-by":"publisher","first-page":"1840","DOI":"10.1002\/adma.200305307","article-title":"Unique\nSingle-Crystalline Beta Carbon Nitride Nanorods","volume":"15","author":"Yin","year":"2003","journal-title":"Adv. Mater."},{"issue":"8","key":"2026100916065680400_cit28","doi-asserted-by":"publisher","first-page":"4576","DOI":"10.1021\/es203876e","article-title":"Highly Active and Stable\nNi\u2013Fe Bimetal Prepared by Ball Milling for Catalytic Hydrodechlorination\nof 4-Chlorophenol","volume":"46","author":"Xu","year":"2012","journal-title":"Environ. Sci. Technol."},{"issue":"6679","key":"2026100916065680400_cit29","doi-asserted-by":"publisher","first-page":"212","DOI":"10.1126\/science.adk5947","article-title":"Twisted epitaxy of gold nanodisks\ngrown between twisted substrate layers of molybdenum disulfide","volume":"383","author":"Cui","year":"2024","journal-title":"Science"},{"issue":"11","key":"2026100916065680400_cit30","doi-asserted-by":"publisher","first-page":"1215","DOI":"10.1038\/s41563-022-01378-z","article-title":"Twisted growth by design","volume":"21","author":"Yang","year":"2022","journal-title":"Nat.\nMater."},{"issue":"9","key":"2026100916065680400_cit31","doi-asserted-by":"publisher","first-page":"8679","DOI":"10.1021\/acsnano.7b01228","article-title":"Impact of\nRotational Twin Boundaries and Lattice Mismatch on III\u2013V Nanowire\nGrowth","volume":"11","author":"Steidl","year":"2017","journal-title":"ACS Nano"},{"issue":"5","key":"2026100916065680400_cit32","doi-asserted-by":"publisher","first-page":"3647","DOI":"10.1039\/C4CP05173D","article-title":"Photocatalytic enhancement of hybrid\nC3N4\/TiO2 prepared via ball milling\nmethod","volume":"17","author":"Zhou","year":"2015","journal-title":"Phys. Chem. Chem. Phys."},{"issue":"3","key":"2026100916065680400_cit33","doi-asserted-by":"publisher","first-page":"1386","DOI":"10.1021\/ja01159a085","article-title":"An X-ray\nstudy of the rare-earth oxide systems: CeIV\u2500NdIII, CrIV\u2500PrIII, CeIV\u2500PrIV and PrIV\u2500NdIII1","volume":"72","author":"McCullough","year":"1950","journal-title":"J. Am. Chem. Soc."},{"issue":"5","key":"2026100916065680400_cit34","doi-asserted-by":"publisher","first-page":"688","DOI":"10.1038\/s41563-025-02141-w","article-title":"Vapour\u2013liquid\u2013solid\u2013solid\ngrowth of two-dimensional non-layered \u03b2-Bi2O3 crystals with high hole mobility","volume":"24","author":"Xiong","year":"2025","journal-title":"Nat.\nMater."},{"issue":"16","key":"2026100916065680400_cit35","doi-asserted-by":"publisher","first-page":"3896","DOI":"10.1021\/ja953987r","article-title":"Differential\nReactivity and Structure of Mono- and Dialkoxides: The Reactions of\nEthylene Glycol on Mo(110)","volume":"118","author":"Queeney","year":"1996","journal-title":"J. Am. Chem. Soc."},{"issue":"47","key":"2026100916065680400_cit36","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202207375","article-title":"A Crystalline Carbon Nitride Based Near-Infrared Active Photocatalyst","volume":"32","author":"Zhai","year":"2022","journal-title":"Adv. Funct. Mater."},{"issue":"9","key":"2026100916065680400_cit37","doi-asserted-by":"publisher","first-page":"3215","DOI":"10.1021\/jacs.7b13696","article-title":"Generation and Reactivity of Electron-Rich Carbenes on the Surface\nof Catalytic Gold Nanoparticles","volume":"140","author":"Oliver-Meseguer","year":"2018","journal-title":"J. Am. Chem.\nSoc."},{"issue":"34","key":"2026100916065680400_cit38","doi-asserted-by":"publisher","first-page":"10288","DOI":"10.1021\/ja0357689","article-title":"Melem (2,5,8-Triamino-tri-s-triazine), an Important\nIntermediate during Condensation of Melamine Rings to Graphitic Carbon\nNitride: Synthesis, Structure Determination by X-ray Powder Diffractometry,\nSolid-State NMR, and Theoretical Studies","volume":"125","author":"Ju\u0308rgens","year":"2003","journal-title":"J.\nAm. Chem. Soc."},{"issue":"22","key":"2026100916065680400_cit39","doi-asserted-by":"publisher","first-page":"6098","DOI":"10.1002\/anie.201700248","article-title":"DNA Films Containing the Artificial Nucleobase Imidazole\nMediate Charge Transfer in a Silver(I)-Responsive Way","volume":"56","author":"Le\u0301on","year":"2017","journal-title":"Angew. Chem., Int. Ed."},{"issue":"5245","key":"2026100916065680400_cit40","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1126\/science.271.5245.53","article-title":"Low-Compressibility Carbon Nitrides","volume":"271","author":"Teter","year":"1996","journal-title":"Science"},{"issue":"41","key":"2026100916065680400_cit41","doi-asserted-by":"publisher","first-page":"13570","DOI":"10.1002\/anie.201808930","article-title":"Amino-Assisted Anchoring of CsPbBr3 Perovskite Quantum Dots on Porous g-C3N4 for Enhanced Photocatalytic CO2 Reduction","volume":"57","author":"Ou","year":"2018","journal-title":"Angew. Chem., Int. Ed."},{"issue":"6352","key":"2026100916065680400_cit42","doi-asserted-by":"publisher","first-page":"673","DOI":"10.1126\/science.aan0202","article-title":"Two-dimensional sp2 carbon-conjugated\ncovalent organic frameworks","volume":"357","author":"Jin","year":"2017","journal-title":"Science"},{"issue":"18","key":"2026100916065680400_cit43","doi-asserted-by":"publisher","first-page":"6762","DOI":"10.1021\/ja400757c","article-title":"Low-Temperature\nReactivity of Zn+ Ions Confined in ZSM-5 Zeolite toward\nCarbon Monoxide Oxidation: Insight from in Situ DRIFT and ESR Spectroscopy","volume":"135","author":"Qi","year":"2013","journal-title":"J. Am. Chem. Soc."},{"issue":"9","key":"2026100916065680400_cit44","doi-asserted-by":"publisher","first-page":"7293","DOI":"10.1021\/jacs.4c13374","article-title":"Verdazyl-Based\nRadicals for High-Field Dynamic Nuclear Polarization NMR","volume":"147","author":"Meckes","year":"2025","journal-title":"J. Am. Chem. Soc."},{"issue":"39","key":"2026100916065680400_cit45","doi-asserted-by":"publisher","first-page":"9347","DOI":"10.1021\/ja961849b","article-title":"Antiferromagnetic Exchange Interaction among the Three\nSpins Placed in an Isosceles Triangular Configuration in 2,4-Dimethoxy-1,3,5-benzenetriyltris(N-tert-butyl\nnitroxide)","volume":"118","author":"Fujita","year":"1996","journal-title":"J. Am. Chem. Soc."},{"issue":"1","key":"2026100916065680400_cit46","doi-asserted-by":"publisher","first-page":"178","DOI":"10.1103\/PhysRevB.48.178","article-title":"Raman study of CeO2: Second-order\nscattering, lattice dynamics, and particle-size effects","volume":"48","author":"Weber","year":"1993","journal-title":"Phys. Rev. B"},{"issue":"46","key":"2026100916065680400_cit47","doi-asserted-by":"publisher","first-page":"19789","DOI":"10.1021\/jp9049457","article-title":"Identifying\nDefects in Ceria-Based Nanocrystals by UV Resonance Raman Spectroscopy","volume":"113","author":"Taniguchi","year":"2009","journal-title":"J. Phys. Chem. C"},{"issue":"21","key":"2026100916065680400_cit48","doi-asserted-by":"crossref","first-page":"16595","DOI":"10.1021\/la101723w","article-title":"S. H., Probing Defect\nSites on CeO2 Nanocrystals with Well-Defined Surface Planes\nby Raman Spectroscopy and O2 Adsorption","volume":"26","author":"Wu","year":"2010","journal-title":"Langmuir"},{"issue":"1","key":"2026100916065680400_cit49","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-37776-3","article-title":"Memory-dictated\ndynamics of single-atom Pt on CeO2 for CO oxidation","volume":"14","author":"Zhang","year":"2023","journal-title":"Nat. Commun."},{"issue":"19","key":"2026100916065680400_cit50","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202210164","article-title":"Atomic-Level Regulated 2D ReSe2: A Universal Platform Boostin Photocatalysis","volume":"35","author":"Ran","year":"2023","journal-title":"Adv. Mater."},{"issue":"114","key":"2026100916065680400_cit51","doi-asserted-by":"publisher","first-page":"94397","DOI":"10.1039\/C5RA19076B","article-title":"Facile synthesis of\nmagnetic Fe3O4\/CeCO3OH composites\nwith excellent adsorption capability for small cationic dyes","volume":"5","author":"Li","year":"2015","journal-title":"RSC Adv."},{"issue":"68","key":"2026100916065680400_cit52","doi-asserted-by":"publisher","first-page":"63477","DOI":"10.1039\/C6RA13596J","article-title":"Electrochemical studies of non-aqueous\nNa\u2013O2 cells employing Ag-RGO as the bifunctional\ncatalyst","volume":"6","author":"Kumar","year":"2016","journal-title":"RSC Adv."},{"issue":"6","key":"2026100916065680400_cit53","doi-asserted-by":"publisher","first-page":"3625","DOI":"10.1021\/acs.est.7b05847","article-title":"Activation\nof Persulfate by Nanosized Zero-Valent Iron (NZVI): Mechanisms and\nTransformation Products of NZVI","volume":"52","author":"Kim","year":"2018","journal-title":"Environ. Sci.\nTechnol."},{"issue":"35","key":"2026100916065680400_cit54","doi-asserted-by":"publisher","first-page":"11219","DOI":"10.1021\/jacs.6b05382","article-title":"Direct\nEvidence of Solution-Mediated Superoxide Transport and Organic Radical\nFormation in Sodium-Oxygen Batteries","volume":"138","author":"Xia","year":"2016","journal-title":"J. Am.\nChem. Soc."},{"issue":"6","key":"2026100916065680400_cit55","doi-asserted-by":"publisher","first-page":"2247","DOI":"10.1039\/C2CS35225G","article-title":"Comparison of primary oxidants for\nwater-oxidation catalysis","volume":"42","author":"Parent","year":"2013","journal-title":"Chem. Soc. Rev."},{"key":"2026100916065680400_cit56","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2020.115925","article-title":"Mechanism Insight into enhanced photodegradation of\npharmaceuticals and personal care products in natural water matrix\nover crystalline graphitic carbon nitrides","volume":"180","author":"Wang","year":"2020","journal-title":"Water Res."},{"key":"2026100916065680400_cit57","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2021.130672","article-title":"Mechanism insights into the facet-dependent photocatalytic\ndegradation of perfluorooctanoic acid on BiOCl nanosheets","volume":"425","author":"Wu","year":"2021","journal-title":"Chem. Eng. J."},{"issue":"4","key":"2026100916065680400_cit58","doi-asserted-by":"publisher","first-page":"1343","DOI":"10.1039\/D0SC04489J","article-title":"Cerium\u2013quinone redox couples put under scrutiny","volume":"12","author":"Bayer","year":"2021","journal-title":"Chem. Sci."},{"issue":"9","key":"2026100916065680400_cit59","doi-asserted-by":"publisher","first-page":"653","DOI":"10.1021\/acs.estlett.0c00505","article-title":"Discerning the\nRelevance of Superoxide in PFOA Degradation","volume":"7","author":"Javed","year":"2020","journal-title":"Environ. Sci. Technol. Lett."},{"issue":"3","key":"2026100916065680400_cit60","doi-asserted-by":"publisher","first-page":"629","DOI":"10.1021\/acsestwater.2c00118","article-title":"Influences of pH, Reagent Dose, and\nWater Matrix Components on the Formation and Utilization of Hydroxyl\nRadicals in the Oxidation of Bisphenol S and para-Chlorobenzoic Acid\nby the Fenton Reaction","volume":"3","author":"Wiegand","year":"2023","journal-title":"ACS ES&T Water"},{"key":"2026100916065680400_cit61","doi-asserted-by":"publisher","first-page":"148","DOI":"10.1016\/j.chemosphere.2018.04.015","article-title":"Effect of nitrate, carbonate\/bicarbonate,\nhumic acid, and H2O2 on the kinetics and degradation mechanism of\nBisphenol-A during UV photolysis","volume":"204","author":"Kang","year":"2018","journal-title":"Chemosphere"},{"issue":"12","key":"2026100916065680400_cit62","doi-asserted-by":"publisher","first-page":"8796","DOI":"10.1021\/acs.est.2c00459","article-title":"EPR Evidence for Mechanistic Diversity\nof Cu(II)\/Peroxygen Oxidation Systems by Tracing the Origin of DMPO\nSpin Adducts","volume":"56","author":"Wang","year":"2022","journal-title":"Environ. Sci. Technol."},{"issue":"13","key":"2026100916065680400_cit63","doi-asserted-by":"publisher","first-page":"5006","DOI":"10.1073\/pnas.87.13.5006","article-title":"Copper, zinc superoxide dismutase\ncatalyzes hydroxyl radical production from hydrogen peroxide","volume":"87","author":"Yim","year":"1990","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"issue":"17","key":"2026100916065680400_cit64","doi-asserted-by":"publisher","first-page":"5341","DOI":"10.1021\/jp0311254","article-title":"Probing Defect Sites on the CeO2 Surface with Dioxygen","volume":"108","author":"Pushkarev","year":"2004","journal-title":"J. Phys. Chem.\nB"},{"issue":"13","key":"2026100916065680400_cit65","doi-asserted-by":"publisher","first-page":"8132","DOI":"10.1021\/acscatal.1c01599","article-title":"Humidity-Independent Photocatalytic\nToluene Mineralization Benefits from the Utilization of Edge Hydroxyls\nin Layered Double Hydroxides (LDHs): A Combined Operando and Theoretical\nInvestigation","volume":"11","author":"Dong","year":"2021","journal-title":"ACS Catal."},{"issue":"11","key":"2026100916065680400_cit66","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202318492","article-title":"Identification\nof Direct Anchoring Sites for Monoatomic Dispersion of Precious Metals\n(Pt, Pd, Ag) on CeO2 Support","volume":"63","author":"Wang","year":"2024","journal-title":"Angew.\nChem., Int. Ed."},{"issue":"4958","key":"2026100916065680400_cit67","doi-asserted-by":"publisher","first-page":"572","DOI":"10.1038\/204572a0","article-title":"Infra-red\nAbsorption of the Hydroxyl Radical","volume":"204","author":"Ogilvie","year":"1964","journal-title":"Nature"},{"issue":"8","key":"2026100916065680400_cit68","doi-asserted-by":"publisher","first-page":"3662","DOI":"10.1021\/ic2000188","article-title":"Unraveling\nthe Roles of the Acid Medium, Experimental Probes, and Terminal Oxidant,\n(NH4)2[Ce(NO3)6], in the Study of\na Homogeneous Water Oxidation Catalyst","volume":"50","author":"Wasylenko","year":"2011","journal-title":"Inorg.\nChem."},{"issue":"12","key":"2026100916065680400_cit69","doi-asserted-by":"publisher","first-page":"1098","DOI":"10.1038\/nnano.2016.138","article-title":"Rapid water\ndisinfection using vertically aligned MoS2 nanofilms and\nvisible light","volume":"11","author":"Liu","year":"2016","journal-title":"Nat. Nanotechnol."},{"issue":"8","key":"2026100916065680400_cit70","doi-asserted-by":"publisher","first-page":"3286","DOI":"10.1021\/ja400183g","article-title":"Comparison\nof High-Spin and Low-Spin Nonheme FeIII\u2013OOH Complexes\nin O\u2013O Bond Homolysis and H-Atom Abstraction Reactivities","volume":"135","author":"Liu","year":"2013","journal-title":"J. Am. Chem. Soc."},{"issue":"14","key":"2026100916065680400_cit71","doi-asserted-by":"publisher","DOI":"10.1149\/2.1071412jes","article-title":"The Role of OOH\nBinding Site and Pt Surface Structure on ORR Activities","volume":"161","author":"Jia","year":"2014","journal-title":"J. Electrochem. Soc."},{"issue":"6","key":"2026100916065680400_cit72","doi-asserted-by":"publisher","first-page":"1827","DOI":"10.1021\/es0489238","article-title":"Photocatalytic Oxidation\nof Arsenic(III): Evidence of Hydroxyl Radicals","volume":"39","author":"Dutta","year":"2005","journal-title":"Environ. Sci. Technol."},{"issue":"2","key":"2026100916065680400_cit73","doi-asserted-by":"publisher","first-page":"1237","DOI":"10.1021\/acscatal.1c03405","article-title":"Finding Key Factors for Efficient\nWater and Methanol Activation at Metals, Oxides, MXenes, and Metal\/Oxide\nInterfaces","volume":"12","author":"Su","year":"2022","journal-title":"ACS Catal."},{"issue":"35","key":"2026100916065680400_cit74","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202303910","article-title":"Origin of\nthe Hydrophobic Behaviour of Hydrophilic CeO2","volume":"62","author":"Agosta","year":"2023","journal-title":"Angew. Chem., Int. Ed."},{"issue":"21","key":"2026100916065680400_cit75","doi-asserted-by":"publisher","first-page":"7310","DOI":"10.1021\/jacs.7b01735","article-title":"Surface Proton Transfer Promotes Four-Electron Oxygen Reduction on\nGold Nanocrystal Surfaces in Alkaline Solution","volume":"139","author":"Lu","year":"2017","journal-title":"J. Am. Chem. Soc."},{"issue":"6490","key":"2026100916065680400_cit76","doi-asserted-by":"publisher","first-page":"513","DOI":"10.1126\/science.aba5005","article-title":"Water-promoted interfacial pathways in methane oxidation\nto methanol on a CeO2-Cu2O catalyst","volume":"368","author":"Liu","year":"2020","journal-title":"Science"}],"container-title":["Environmental Science &amp; Technology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acs.est.6c08092","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/esthag\/article-pdf\/60\/37\/26827\/68466334\/acs.est.6c08092.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/esthag\/article-pdf\/60\/37\/26827\/68466334\/acs.est.6c08092.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T20:11:56Z","timestamp":1791576716000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/esthag\/article\/60\/37\/26827\/5427381\/Self-Sustaining-Ce-IV-Ce-III-Cycle-for-Spontaneous"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,9]]},"references-count":76,"journal-issue":{"issue":"37","published-online":{"date-parts":[[2026,9,9]]},"published-print":{"date-parts":[[2026,9,22]]}},"URL":"https:\/\/doi.org\/10.1021\/acs.est.6c08092","relation":{},"ISSN":["0013-936X","1520-5851"],"issn-type":[{"value":"0013-936X","type":"print"},{"value":"1520-5851","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,9]]}}}