Cork derived laser-induced graphene for sustainable green electronics

Detalhes bibliográficos
Autor(a) principal: Silvestre, Sara L.
Data de Publicação: 2022
Outros Autores: Pinheiro, Tomas, Marques, Ana C., Deuermeier, Jonas, Coelho, Joao, Martins, Rodrigo, Pereira, Luis, Fortunato, Elvira
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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spelling 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
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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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
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