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Esthela Ramos Ramírez on Muck Rack

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Structure-Activity Relationship in ZnO-CeO₂ Photocatalysts: Role of Surface Area, Oxygen Vacancies, S-Scheme Charge Transfer and Temperature Effect in 2,4-D Degradation[v1] | Preprints.org

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By Claudia Gomez, Alejandro Pérez Larios, Adrian Uribe, Esthela Ramos Ramírez
| preprints.org
Submitted: 22 December 2025 You are already at the latest version CeO₂–ZnO materials were synthesized via a modified sol–gel method, varying the ZnO loading to evaluate its effect on the photocatalytic degradation of 2,4-dichlorophenoxyacetic acid (2,4-D) under UV irradiation. XRD analysis confirmed the cubic fluorite structure of CeO₂ and, at higher loadings, the coexistence with a hexagonal wurtzite phase.
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