Synergistic piezocatalytic activity of hybrid BZT/Graphene/PVDF composites
| dc.contributor.author | Giulietti, G. | |
| dc.contributor.author | Simões, A. Z. [UNESP] | |
| dc.contributor.author | Ponce, M. A. | |
| dc.contributor.author | Moura, F. | |
| dc.contributor.author | Nascimento, H. M.S. | |
| dc.contributor.author | dell'Erba, I. E. | |
| dc.contributor.author | Rocha, L. S.R. | |
| dc.contributor.author | Longo, E. | |
| dc.contributor.author | Assis, M. | |
| dc.contributor.institution | National University of Mar del Plata (UNMdP) | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | CIFICEN (UNCPBA-CICPBA-CONICET) and Instituto de Física de Materiales Tandil (UNCPBA) | |
| dc.contributor.institution | Federal University of Itajubá (UNIFEI) | |
| dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | |
| dc.contributor.institution | Jaume I University (UJI) | |
| dc.date.accessioned | 2025-04-29T19:33:24Z | |
| dc.date.issued | 2024-05-15 | |
| dc.description.abstract | In this study, piezocatalyst composites were synthesized using hybrid films of Ba(Zr,Ti)O3/Polyvinylidene fluoride (BZT/PVDF) with graphene nanoplatelets (GNP) for the Rhodamine B (RhB) discoloration. X-ray diffraction and Raman spectroscopy analyses confirmed composite formation without altering short/long-range structures, stabilizing the β phase of PVDF. Scanning electron microscopy revealed crucial morphological changes influencing the piezocatalytic response of the films. RhB discoloration tests underscored the efficacy of BZT/GNP/PVDF composites due to enhanced system polarization provided by GNP. This work provides insights into the delicate balance of components for flexible, heavy metal-free piezocatalyst composites, advancing their design and applications. | en |
| dc.description.affiliation | National University of Mar del Plata (UNMdP), Mar del Plata | |
| dc.description.affiliation | Guaratinguetá School of Engineering São Paulo State University (UNESP) | |
| dc.description.affiliation | CIFICEN (UNCPBA-CICPBA-CONICET) and Instituto de Física de Materiales Tandil (UNCPBA) | |
| dc.description.affiliation | Advanced Materials Interdisciplinary Laboratory (LIMAV) Federal University of Itajubá (UNIFEI), MG | |
| dc.description.affiliation | Center for Research and Development of Functional Materials (CDMF) Federal University of São Carlos (UFSCar) | |
| dc.description.affiliation | Department of Analytical and Physical Chemistry Jaume I University (UJI) | |
| dc.description.affiliationUnesp | Guaratinguetá School of Engineering São Paulo State University (UNESP) | |
| dc.description.sponsorship | Agencia Nacional de Promoción Científica y Tecnológica | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorship | Financiadora de Estudos e Projetos | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Museums Galleries Scotland | |
| dc.description.sponsorshipId | FAPESP: 2013/07296-2 | |
| dc.description.sponsorshipId | Museums Galleries Scotland: 2021/21 | |
| dc.description.sponsorshipId | Museums Galleries Scotland: UP2021- 021 | |
| dc.identifier | http://dx.doi.org/10.1016/j.matlet.2024.136298 | |
| dc.identifier.citation | Materials Letters, v. 363. | |
| dc.identifier.doi | 10.1016/j.matlet.2024.136298 | |
| dc.identifier.issn | 1873-4979 | |
| dc.identifier.issn | 0167-577X | |
| dc.identifier.scopus | 2-s2.0-85187798001 | |
| dc.identifier.uri | https://hdl.handle.net/11449/303940 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Materials Letters | |
| dc.source | Scopus | |
| dc.subject | BZT | |
| dc.subject | Flexible composites | |
| dc.subject | Piezocatalysis | |
| dc.subject | PVDF | |
| dc.title | Synergistic piezocatalytic activity of hybrid BZT/Graphene/PVDF composites | en |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | a4071986-4355-47c3-a5a3-bd4d1a966e4f | |
| relation.isOrgUnitOfPublication.latestForDiscovery | a4071986-4355-47c3-a5a3-bd4d1a966e4f | |
| unesp.author.orcid | 0000-0003-1466-3676[5] | |
| unesp.author.orcid | 0000-0002-0334-1893[6] | |
| unesp.author.orcid | 0000-0002-6059-2197[7] | |
| unesp.author.orcid | 0000-0003-0355-5565[9] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Engenharia e Ciências, Guaratinguetá | pt |