Bioactive Ag3PO4/Polypropylene Composites for Inactivation of SARS-CoV-2 and Other Important Public Health Pathogens

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Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversity Jaume I (UJI)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorRibeiro, Lara K.-
Autor(es): dc.creatorAssis, Marcelo-
Autor(es): dc.creatorLima, Lais R.-
Autor(es): dc.creatorCoelho, Dyovani-
Autor(es): dc.creatorGonçalves, Mariana O.-
Autor(es): dc.creatorPaiva, Robert S.-
Autor(es): dc.creatorMoraes, Leonardo N.-
Autor(es): dc.creatorAlmeida, Lauana F.-
Autor(es): dc.creatorLipsky, Felipe-
Autor(es): dc.creatorSan-Miguel, Miguel A.-
Autor(es): dc.creatorMascaro, Lúcia H.-
Autor(es): dc.creatorGrotto, Rejane M. T.-
Autor(es): dc.creatorSousa, Cristina P.-
Autor(es): dc.creatorRosa, Ieda L. V.-
Autor(es): dc.creatorCruz, Sandra A.-
Autor(es): dc.creatorAndrés, Juan-
Autor(es): dc.creatorLongo, Elson-
Data de aceite: dc.date.accessioned2025-08-21T20:40:27Z-
Data de disponibilização: dc.date.available2025-08-21T20:40:27Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1021/acs.jpcb.1c05225-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222585-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222585-
Descrição: dc.descriptionThe current unprecedented coronavirus pandemic (COVID-19) is increasingly demanding advanced materials and new technologies to protect us and inactivate SARS-CoV-2. In this research work, we report the manufacture of Ag3PO4 (AP)/polypropylene (PP) composites using a simple method and also reveal their long-term anti-SARS-CoV-2 activity. This composite shows superior antibacterial (against Staphylococcus aureus and Escherichia coli) and antifungal activity (against Candida albicans), thus having potential for a variety of technological applications. The as-manufactured materials were characterized by XRD, Raman spectroscopy, FTIR spectroscopy, AFM, UV-vis spectroscopy, rheology, SEM, and contact angle to confirm their structural integrity. Based on the results of first-principles calculations at the density functional level, a plausible reaction mechanism for the initial events associated with the generation of both hydroxyl radical •OH and superoxide radical anion •O2- in the most reactive (110) surface of AP was proposed. AP/PP composites proved to be an attractive avenue to provide human beings with a broad spectrum of biocide activity.-
Descrição: dc.descriptionCDMF LIEC Federal University of São Carlos - (UFSCar), São Paulo-
Descrição: dc.descriptionDepartment of Physical and Analytical Chemistry University Jaume I (UJI)-
Descrição: dc.descriptionChemistry Department Federal University of São Carlos (UFSCar), São Paulo-
Descrição: dc.descriptionBiomolecules and Microbiology Laboratory (LaMiB) Biotechnology Graduation Program Federal University of São Carlos (UFSCar), São Paulo-
Descrição: dc.descriptionSchool of Agriculture; São Paulo State University (Unesp), São Paulo-
Descrição: dc.descriptionMolecular Laboratory of Clinical Hospital of Botucatu Medical School; São Paulo State University (Unesp), São Paulo-
Descrição: dc.descriptionInstitute of Chemistry State University of Campinas (Unicamp), São Paulo-
Descrição: dc.descriptionSchool of Agriculture; São Paulo State University (Unesp), São Paulo-
Descrição: dc.descriptionMolecular Laboratory of Clinical Hospital of Botucatu Medical School; São Paulo State University (Unesp), São Paulo-
Idioma: dc.languageen-
Relação: dc.relationJournal of Physical Chemistry B-
???dc.source???: dc.sourceScopus-
Título: dc.titleBioactive Ag3PO4/Polypropylene Composites for Inactivation of SARS-CoV-2 and Other Important Public Health Pathogens-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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