Delayed Capillary Flow of Elastomers: An Efficient Method for Fabrication and Nanofunctionalization of Flexible, Foldable, Twistable, and Stretchable Electrodes from Pyrolyzed Paper

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorBrazilian Center for Research in Energy and Materials (CNPEM)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorDamasceno, Sergio [UNESP]-
Autor(es): dc.creatorCorrêa, Cátia Crispilho-
Autor(es): dc.creatorGouveia, Rubia Figueredo-
Autor(es): dc.creatorStrauss, Mathias-
Autor(es): dc.creatorBufon, Carlos César Bof [UNESP]-
Autor(es): dc.creatorSanthiago, Murilo-
Data de aceite: dc.date.accessioned2022-02-22T00:23:51Z-
Data de disponibilização: dc.date.available2022-02-22T00:23:51Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/aelm.201900826-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198189-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198189-
Descrição: dc.descriptionPyrolyzed cellulose-based materials are extensively used in many fields for many different applications due to their excellent electrical properties. However, pyrolyzed materials are extremely fragile and prone to crack. To address this issue, a new fabrication method is reported to delay the capillary flow of elastomeric materials into the porous structure of the paper. By changing the surface chemistry and porosity of the material, the capillary flow of the elastomer through the porous structure is delayed. Delayed capillary flow of elastomers (DCFE method) ensures both extremely high mechanical stability and electrochemical performance to the devices. Impressively, the electrochemical devices can be bent, folded, twisted, and stretched at 75% of their original length without hindering their electrochemical response. Moreover, cooperative nanofilms are prepared using a co-deposition process with Meldola's blue (MB) and polydopamine (PDA). While MB guarantees electrocatalytic properties toward nicotinamide adenine dinucleotide (NADH) electrooxidation, PDA increases the wettability of the surfaces and contribute to addressing hydrophobicity issues of elastomer-based devices. Remarkably, the nanofilms have unprecedented properties by self-collecting aqueous liquids. Furthermore, extreme mechanical tests do not impact the electrochemical performance of the nanofilms.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionBrazilian Nanotechnology National Laboratory (LNNano) Brazilian Center for Research in Energy and Materials (CNPEM)-
Descrição: dc.descriptionPostgraduate Program in Materials Science and Technology (POSMAT) São Paulo State University (UNESP)-
Descrição: dc.descriptionPostgraduate Program in Materials Science and Technology (POSMAT) São Paulo State University (UNESP)-
Descrição: dc.descriptionFAPESP: 2013/22127-2-
Descrição: dc.descriptionFAPESP: 2014/25979-2-
Descrição: dc.descriptionCNPq: 483550/2013-2-
Idioma: dc.languageen-
Relação: dc.relationAdvanced Electronic Materials-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectflexible electrodes-
Palavras-chave: dc.subjectnanofilms-
Palavras-chave: dc.subjectpolydopamine-
Palavras-chave: dc.subjectpyrolyzed paper-
Palavras-chave: dc.subjectstretchable electrochemical devices-
Título: dc.titleDelayed Capillary Flow of Elastomers: An Efficient Method for Fabrication and Nanofunctionalization of Flexible, Foldable, Twistable, and Stretchable Electrodes from Pyrolyzed Paper-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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