Doped Tin Dioxide (d-SnO2) and Its Nanostructures: Review of the Theoretical Aspects, Photocatalytic and Biomedical Applications

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Autor(es): dc.contributorManhattan College-
Autor(es): dc.contributorFederal University of Ouro Preto-UFOP-
Autor(es): dc.contributorFederal University of Espirito Santo-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorInstitute of Energy and Climate Research (IEK-14): Electrochemical Process Engineering Forschungszentrum Jülich GmbH-
Autor(es): dc.contributorFederal University of Pelotas-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorScience and Technology-
Autor(es): dc.contributorand Technology of São Paulo-
Autor(es): dc.creatorPinto, Alexandre H.-
Autor(es): dc.creatorNogueira, Andre E.-
Autor(es): dc.creatorDalmaschio, Cleocir J.-
Autor(es): dc.creatorFrigini, Iago N.-
Autor(es): dc.creatorde Almeida, Jéssica C.-
Autor(es): dc.creatorFerrer, Mateus M.-
Autor(es): dc.creatorBerengue, Olivia M.-
Autor(es): dc.creatorGonçalves, Rosana A.-
Autor(es): dc.creatorde Mendonça, Vagner R.-
Data de aceite: dc.date.accessioned2025-08-21T18:18:01Z-
Data de disponibilização: dc.date.available2025-08-21T18:18:01Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2022-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/solids3020024-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/308468-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/308468-
Descrição: dc.descriptionNanomaterials based on metal oxides are extensively studied for several applications due to their versatility. Improvements in their performances can be obtained due to specific structural modifications. One possible modification is by doping the crystal structure, which can affect the materials structure and properties, especially in nanosized particles. Electronic features are among the properties that can be modified through the doping process, consequently morphological and optical parameters can also be controlled by this process. In this sense, this review presents some modifications to tin dioxide (SnO2), one the most studied materials, mainly through the doping process and their impact on several properties. The article starts by describing the SnO2 structural features and the computational models used to explain the role of the doping process on these features. Based on those models, some applications of doped SnO2, such as photocatalytic degradation of pollutants, CO2 reduction, and desulfurization of fossil fuels are presented and discussed. Additionally, the review describes many biological applications related to antimicrobial activity for doped SnO2 and its nanostructures. Although most of the examples presented in this article are based on the doped SnO2, it also presents examples related to SnO2 composites with other nanomaterials forming heterojunctions. The metal oxides SnO2, doped-SnO2 and their nanostructures are promising materials, with results reported in many fields presented in this review, such as theoretical and computational chemistry, environmental remediation, nanoparticle morphology control, fossil fuels improvement, and biomedical applications. Although widely explored, there are still fields for innovation and advances with tin dioxide nanostructures, for example, in transparent conducting oxides, in forensics as materials for latent fingerprints visualization, and sensors in medicine for detection of exhaled volatile organic compounds. Therefore, this article aims to be a reference regarding correlating the doping processes and the properties presented by the SnO2 nanostructures.-
Descrição: dc.descriptionSchool of Science Department of Chemistry and Biochemistry Manhattan College, 4513 Manhattan College Parkway-
Descrição: dc.descriptionInstitute of Exact and Biological Sciences (ICEB) Department of Chemistry Federal University of Ouro Preto-UFOP, MG-
Descrição: dc.descriptionCenter of Exact Sciences Department of Chemistry Federal University of Espirito Santo, Av. Fernando Ferrari, 514 Vitoria, ES-
Descrição: dc.descriptionScience and Technology Center for Sustainability Federal University of São Carlos, Rod. SP-264, km 110, SP-
Descrição: dc.descriptionInstitute of Energy and Climate Research (IEK-14): Electrochemical Process Engineering Forschungszentrum Jülich GmbH-
Descrição: dc.descriptionTechnological Development Center Federal University of Pelotas, RS-
Descrição: dc.descriptionDepartment of Physics School of Engineering São Paulo State University (UNESP), SP-
Descrição: dc.descriptionFederal Institute Baiano of Education Science and Technology, Campus Xique-Xique, Rodovia Ba 052, Km 458, s/n Zona Rural, BA-
Descrição: dc.descriptionFederal Institute of Education Science and Technology of São Paulo, Av. João Olímpio de Oliveira, 1561, SP-
Descrição: dc.descriptionDepartment of Physics School of Engineering São Paulo State University (UNESP), SP-
Formato: dc.format327-360-
Idioma: dc.languageen-
Relação: dc.relationSolids-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbiomedical applications-
Palavras-chave: dc.subjectCO2 photoreduction-
Palavras-chave: dc.subjectdesulfurization-
Palavras-chave: dc.subjectnanoparticle-
Palavras-chave: dc.subjectphotocatalysis-
Palavras-chave: dc.subjecttin dioxide-
Título: dc.titleDoped Tin Dioxide (d-SnO2) and Its Nanostructures: Review of the Theoretical Aspects, Photocatalytic and Biomedical Applications-
Tipo de arquivo: dc.typevídeo-
Aparece nas coleções:Repositório Institucional - Unesp

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