A comparative study of acrylic and epoxy-based adhesives for perovskite solar cells encapsulation

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Autor(es): dc.contributorPrinted Electronics Department-
Autor(es): dc.contributorGrupo de investigación OSIRIS&BIOAXIS-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Brasilia-
Autor(es): dc.creatorSoares, Gabriela A.-
Autor(es): dc.creatorBicalho, Izabela S.-
Autor(es): dc.creatorCastro-Hermosa, Sergio-
Autor(es): dc.creatorCorrêa, Luiza de Q.-
Autor(es): dc.creatorMiranda, Bárbara H.S.-
Autor(es): dc.creatorMarques, Adriano dos S.-
Autor(es): dc.creatorFernandes, Silvia L.-
Autor(es): dc.creatorCunha, Thainá-
Autor(es): dc.creatorde Freitas, Vinícius V.-
Autor(es): dc.creatorVilaça, Rodrigo de Q.-
Autor(es): dc.creatorWouk, Luana-
Autor(es): dc.creatorBagnis, Diego-
Data de aceite: dc.date.accessioned2025-08-21T22:11:13Z-
Data de disponibilização: dc.date.available2025-08-21T22:11:13Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.solener.2024.112496-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301278-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301278-
Descrição: dc.descriptionThe development of a reliable encapsulation is a key factor for protecting perovskite solar cells from extrinsic degradation and an important step to commercialization. The use of edge sealing materials has already been proven effective for rigid substrates. However, for flexible devices, a different encapsulation strategy must be developed. In this study, epoxy- and acrylic-based adhesives were tested over blade-coated p-i-n MAPI devices and the encapsulation was evaluated with current–voltage measurements, calcium, and thermal stability tests. Although causing discoloration around the cells, over the area without the evaporated top electrode, the epoxy adhesive showed great performance after encapsulation and under thermal stress. This strategy was used to compare the stability of PEDOT:PSS and NiO as HTL. After an initial drop of 40 % in performance, the device with NiO was stable for over 5500 h under 85 °C. These results show that this method can be used for evaluating the stability of perovskite solar cell and that, with further development of a proper buffer layer, epoxy-based adhesives are an effective strategy for flexible encapsulation.-
Descrição: dc.descriptionOninn Printed Electronics Department, Rua Sete, 2000, Minas Gerais-
Descrição: dc.descriptionUniversidad El Bosque Facultad de Ingeniería Grupo de investigación OSIRIS&BIOAXIS, Av. Cra 9 No. 131 A – 02, DC-
Descrição: dc.descriptionUniversidade Estadual Paulista Julio de Mesquita Filho Faculdade de Ciências, Campus BauruAv. Eng. Luiz Edmundo Carrijo Coube, 14-01-
Descrição: dc.descriptionInstitute of Physics University of Brasilia, Federal District-
Descrição: dc.descriptionUniversidade Estadual Paulista Julio de Mesquita Filho Faculdade de Ciências, Campus BauruAv. Eng. Luiz Edmundo Carrijo Coube, 14-01-
Idioma: dc.languageen-
Relação: dc.relationSolar Energy-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAcrylic-
Palavras-chave: dc.subjectEncapsulation-
Palavras-chave: dc.subjectEpoxy-
Palavras-chave: dc.subjectPerovskite solar cell-
Título: dc.titleA comparative study of acrylic and epoxy-based adhesives for perovskite solar cells encapsulation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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