Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2022 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/150807 |
Resumo: | M.F. and R.F.P. Pereira acknowledge FCT-UTAD and FCT-UMinho for the contracts in the scope of Decreto-Lei 57/2016—Lei 57/2017, respectively. Publisher Copyright: © 2022 by the authors. |
| id |
RCAP_3bd414e4e2537c92263dd6405e5c785c |
|---|---|
| oai_identifier_str |
oai:run.unl.pt:10362/150807 |
| network_acronym_str |
RCAP |
| network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository_id_str |
7160 |
| spelling |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices1-butyl-3-methylimidazolium chloridedi-ureasil electrolyteselectrochromic deviceslithium tetrafluoroboratesol-gelRenewable Energy, Sustainability and the EnvironmentBuilding and ConstructionFuel TechnologyEngineering (miscellaneous)Energy Engineering and Power TechnologyEnergy (miscellaneous)Control and OptimizationElectrical and Electronic EngineeringSDG 7 - Affordable and Clean EnergyM.F. and R.F.P. Pereira acknowledge FCT-UTAD and FCT-UMinho for the contracts in the scope of Decreto-Lei 57/2016—Lei 57/2017, respectively. Publisher Copyright: © 2022 by the authors.Two di-ureasils incorporating oxyethylene segments with average molecular weights Y = 600 and 900 g mol−1, prepared by the sol-gel method, and doped with the ionic liquid 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) and lithium tetrafluoroborate (LiBF4) salt were prepared. The as-obtained films are translucent, flexible, and hydrophobic, and have a low level of nanoscale surface roughness. The ionic conductivity values exhibited by an optimized sample are 8.10 × 10−5 and 2.8 × 10−4 S cm−1 at room temperature and 55 °C, respectively. The main goal of the work was to employ the electrolytes in prototype electrochromic devices (ECDs) with the [glass/a-IZO/a-WO3/d-U(Y)LiBF4-[Bmim]Cl/c-NiO/a-IZO/glass], noted as ECD1 for Y = 600 and ECD2 for Y = 900, where a-WO3 and c-NiO stand for amorphous tungsten oxide and crystalline nickel oxide, respectively. At 555 nm the ECD1 device exhibited the highest coloration efficiency for coloring (CEin = −420.621 cm2·C−1), the highest optical density value (∆(OD) = 0.13) and good cycling stability. In this article, the results of a preliminary evaluation of hybrid electrolytes, produced by a sol-gel process, as multi-functional components in prototype electrochromic devices are reported.UNINOVA-Instituto de Desenvolvimento de Novas TecnologiasCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)DCM - Departamento de Ciência dos MateriaisRUNNunes, Paulo JoaquimPereira, Rui Francisco PintoPereira, SóniaSilva, Maria ManuelaFortunato, ElviraBermudez, Verónica de ZeaFernandes, Mariana2023-03-17T22:32:13Z2022-12-302022-12-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://hdl.handle.net/10362/150807engNunes, P. J., Pereira, R. F. P., Pereira, S., Silva, M. M., Fortunato, E., Bermudez, V. D. Z., & Fernandes, M. (2022). Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices. Energies, 16(1), [426]. https://doi.org/10.3390/en160104261996-1073PURE: 56246936https://doi.org/10.3390/en16010426info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:33:15Zoai:run.unl.pt:10362/150807Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:54:20.062450Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| title |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| spellingShingle |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices Nunes, Paulo Joaquim 1-butyl-3-methylimidazolium chloride di-ureasil electrolytes electrochromic devices lithium tetrafluoroborate sol-gel Renewable Energy, Sustainability and the Environment Building and Construction Fuel Technology Engineering (miscellaneous) Energy Engineering and Power Technology Energy (miscellaneous) Control and Optimization Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy |
| title_short |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| title_full |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| title_fullStr |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| title_full_unstemmed |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| title_sort |
Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices |
| author |
Nunes, Paulo Joaquim |
| author_facet |
Nunes, Paulo Joaquim Pereira, Rui Francisco Pinto Pereira, Sónia Silva, Maria Manuela Fortunato, Elvira Bermudez, Verónica de Zea Fernandes, Mariana |
| author_role |
author |
| author2 |
Pereira, Rui Francisco Pinto Pereira, Sónia Silva, Maria Manuela Fortunato, Elvira Bermudez, Verónica de Zea Fernandes, Mariana |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N) DCM - Departamento de Ciência dos Materiais RUN |
| dc.contributor.author.fl_str_mv |
Nunes, Paulo Joaquim Pereira, Rui Francisco Pinto Pereira, Sónia Silva, Maria Manuela Fortunato, Elvira Bermudez, Verónica de Zea Fernandes, Mariana |
| dc.subject.por.fl_str_mv |
1-butyl-3-methylimidazolium chloride di-ureasil electrolytes electrochromic devices lithium tetrafluoroborate sol-gel Renewable Energy, Sustainability and the Environment Building and Construction Fuel Technology Engineering (miscellaneous) Energy Engineering and Power Technology Energy (miscellaneous) Control and Optimization Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy |
| topic |
1-butyl-3-methylimidazolium chloride di-ureasil electrolytes electrochromic devices lithium tetrafluoroborate sol-gel Renewable Energy, Sustainability and the Environment Building and Construction Fuel Technology Engineering (miscellaneous) Energy Engineering and Power Technology Energy (miscellaneous) Control and Optimization Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy |
| description |
M.F. and R.F.P. Pereira acknowledge FCT-UTAD and FCT-UMinho for the contracts in the scope of Decreto-Lei 57/2016—Lei 57/2017, respectively. Publisher Copyright: © 2022 by the authors. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-12-30 2022-12-30T00:00:00Z 2023-03-17T22:32:13Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/150807 |
| url |
http://hdl.handle.net/10362/150807 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Nunes, P. J., Pereira, R. F. P., Pereira, S., Silva, M. M., Fortunato, E., Bermudez, V. D. Z., & Fernandes, M. (2022). Sol-Gel Derived Di-Ureasil Based Ormolytes for Electrochromic Devices. Energies, 16(1), [426]. https://doi.org/10.3390/en16010426 1996-1073 PURE: 56246936 https://doi.org/10.3390/en16010426 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
12 application/pdf |
| dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
| instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| instacron_str |
RCAAP |
| institution |
RCAAP |
| reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| repository.mail.fl_str_mv |
|
| _version_ |
1799138132433567744 |