Cork derived laser-induced graphene for sustainable green electronics
Autor(a) principal: | |
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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/10362/145888 |
Resumo: | Funding Information: This work was financed by national funds from FCT—Fundação para a Ciência e a Tecnologia, I P, in the scope of the projects LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanostructures, Nanomodelling and Nanofabrication—i3N. The authors acknowledge the ERC AdG Grant 787410 from the Project DIGISMART, EC Project SYNERGY H2020-WIDESPREAD-2020-5, CSA, Proposal Number 952169, and Project FOXES, FETPROACT-EIC-05-2019—FET Proactive, Proposal Number 951774. S L Silvestre, T Pinheiro and A C Marques acknowledge PhD grant SFRH/BD/149751/2019, SFRH/BD/08606/2020 and SFRH/BD/115173/2016, respectively. The authors thank Amorim Cork Composites for providing the cork samples used in this work. Publisher Copyright: © 2022 The Author(s). Published by IOP Publishing Ltd. |
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Cork derived laser-induced graphene for sustainable green electronicsrenewable materialssustainable technologydirect laser writingcorklaser-induced graphenemicro-supercapacitorsElectronic, Optical and Magnetic MaterialsElectrical and Electronic EngineeringSDG 7 - Affordable and Clean EnergySDG 9 - Industry, Innovation, and InfrastructureFunding Information: This work was financed by national funds from FCT—Fundação para a Ciência e a Tecnologia, I P, in the scope of the projects LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanostructures, Nanomodelling and Nanofabrication—i3N. The authors acknowledge the ERC AdG Grant 787410 from the Project DIGISMART, EC Project SYNERGY H2020-WIDESPREAD-2020-5, CSA, Proposal Number 952169, and Project FOXES, FETPROACT-EIC-05-2019—FET Proactive, Proposal Number 951774. S L Silvestre, T Pinheiro and A C Marques acknowledge PhD grant SFRH/BD/149751/2019, SFRH/BD/08606/2020 and SFRH/BD/115173/2016, respectively. The authors thank Amorim Cork Composites for providing the cork samples used in this work. Publisher Copyright: © 2022 The Author(s). Published by IOP Publishing Ltd.The demand for smart, wearable devices has been dictating our daily life with the evolution of integrated miniaturized electronics. With technological innovations, comes the impactful human footprint left on the planet’s ecosystems. Therefore, it is necessary to explore renewable materials and sustainable methodologies for industrial processes. Here, an eco-friendly approach to producing flexible electrodes based on a single-step direct laser writing is reported. A 1.06 µm wavelength fiber laser was used for the first time to produce porous three-dimensional laser-induced graphene (LIG) on an agglomerated cork substrates. The obtained material exhibits the typical Raman spectra, along with an exceptionally low sheet resistance between 7.5 and 10 ohm sq−1. LIG on cork high electrical conductivity and the friendliness of the used production method, makes it an interesting material for future technological applications. To show its applicability, the production of planar micro-supercapacitors was demonstrated, as a proof of concept. Electrochemical performance studies demonstrate that LIG interdigitated electrodes, using PVA-H2SO4 electrolyte, achieve an area capacitance of 1.35 mF cm−2 (103.63 mF cm−3) at 5 mV s−1 and 1.43 mF cm−2 (109.62 mF cm−3) at 0.1 mA cm−2. In addition, devices tested under bending conditions exhibit a capacitance of 2.20 mF cm−2 (169.22 mF cm−3) at 0.1 mA cm−2. Here, showing that these electrodes can be implemented in energy storage devices, also successfully demonstrating LIG promising application on innovative, green, and self-sustaining platforms.DCM - Departamento de Ciência dos MateriaisCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)UNINOVA-Instituto de Desenvolvimento de Novas TecnologiasRUNSilvestre, Sara L.Pinheiro, TomasMarques, Ana C.Deuermeier, JonasCoelho, JoaoMartins, RodrigoPereira, LuisFortunato, Elvira2022-11-29T22:11:46Z2022-09-152022-09-15T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13application/pdfhttp://hdl.handle.net/10362/145888eng2058-8585PURE: 46877301https://doi.org/10.1088/2058-8585/ac8e7binfo: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:RCAAP2024-03-11T05:26:35Zoai:run.unl.pt:10362/145888Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:52:19.413371Repositório 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 |
Cork derived laser-induced graphene for sustainable green electronics |
title |
Cork derived laser-induced graphene for sustainable green electronics |
spellingShingle |
Cork derived laser-induced graphene for sustainable green electronics Silvestre, Sara L. renewable materials sustainable technology direct laser writing cork laser-induced graphene micro-supercapacitors Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy SDG 9 - Industry, Innovation, and Infrastructure |
title_short |
Cork derived laser-induced graphene for sustainable green electronics |
title_full |
Cork derived laser-induced graphene for sustainable green electronics |
title_fullStr |
Cork derived laser-induced graphene for sustainable green electronics |
title_full_unstemmed |
Cork derived laser-induced graphene for sustainable green electronics |
title_sort |
Cork derived laser-induced graphene for sustainable green electronics |
author |
Silvestre, Sara L. |
author_facet |
Silvestre, Sara L. Pinheiro, Tomas Marques, Ana C. Deuermeier, Jonas Coelho, Joao Martins, Rodrigo Pereira, Luis Fortunato, Elvira |
author_role |
author |
author2 |
Pinheiro, Tomas Marques, Ana C. Deuermeier, Jonas Coelho, Joao Martins, Rodrigo Pereira, Luis Fortunato, Elvira |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
DCM - Departamento de Ciência dos Materiais CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N) UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias RUN |
dc.contributor.author.fl_str_mv |
Silvestre, Sara L. Pinheiro, Tomas Marques, Ana C. Deuermeier, Jonas Coelho, Joao Martins, Rodrigo Pereira, Luis Fortunato, Elvira |
dc.subject.por.fl_str_mv |
renewable materials sustainable technology direct laser writing cork laser-induced graphene micro-supercapacitors Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy SDG 9 - Industry, Innovation, and Infrastructure |
topic |
renewable materials sustainable technology direct laser writing cork laser-induced graphene micro-supercapacitors Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy SDG 9 - Industry, Innovation, and Infrastructure |
description |
Funding Information: This work was financed by national funds from FCT—Fundação para a Ciência e a Tecnologia, I P, in the scope of the projects LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanostructures, Nanomodelling and Nanofabrication—i3N. The authors acknowledge the ERC AdG Grant 787410 from the Project DIGISMART, EC Project SYNERGY H2020-WIDESPREAD-2020-5, CSA, Proposal Number 952169, and Project FOXES, FETPROACT-EIC-05-2019—FET Proactive, Proposal Number 951774. S L Silvestre, T Pinheiro and A C Marques acknowledge PhD grant SFRH/BD/149751/2019, SFRH/BD/08606/2020 and SFRH/BD/115173/2016, respectively. The authors thank Amorim Cork Composites for providing the cork samples used in this work. Publisher Copyright: © 2022 The Author(s). Published by IOP Publishing Ltd. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11-29T22:11:46Z 2022-09-15 2022-09-15T00:00:00Z |
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/10362/145888 |
url |
http://hdl.handle.net/10362/145888 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2058-8585 PURE: 46877301 https://doi.org/10.1088/2058-8585/ac8e7b |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
13 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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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