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dc.contributorUniv Mayor, Fac Ciencias Ingn & Tecnol, Ctr Nanotecnol Aplicada, Chilees
dc.contributor.authorLorca-Ponce, J. [Univ Mayor, Fac Ciencias Ingn & Tecnol, Ctr Nanotecnol Aplicada, Chile]
dc.contributor.authorCisterna, Jonathan
dc.contributor.authorCattin, Linda
dc.contributor.authorBernede, Jean-Christian
dc.contributor.authorLouarn, G.
dc.contributor.authorRamírez, AMR.
dc.date.accessioned2024-03-22T18:07:45Z
dc.date.available2024-03-22T18:07:45Z
dc.date.issued2023-10-01
dc.identifier.citationLorca-Ponce, J., Cisterna, J., Cattin, L., Bernède, J. C., Louarn, G., & Ramírez, A. M. R. (2023). Electrochemical fabrication of nanowires poly (Indole-6-carboxylic acid) adorned with nanorod MnO2 for evaluation of its capacitive properties. Electrochimica Acta, 464, 142937.es
dc.identifier.issn0013-4686
dc.identifier.issneISSN 1873-3859
dc.identifier.otherWOS:001050942900001
dc.identifier.otherSCOPUS_ID:85165657130
dc.identifier.urihttps://repositorio.umayor.cl/xmlui/handle/sibum/9500
dc.identifier.urihttps://doi-org.bibliotecadigital.umayor.cl:2443/10.1016/j.electacta.2023.142937
dc.identifier.urihttps://doi.org/10.1016/j.electacta.2023.142937
dc.description.abstractA poly(indole-6-carboxy acid) nanowire composite with & beta;-MnO2 nanorod (6-PICA|& beta;-MnO2-NRs) was prepared by an electrochemical method and hydrothermal. The incorporation of & beta;-MnO2-NRs and the formation of 6-PICA nanowires are verified by SEM, TEM, Raman, powder XRD, and XPS, where the nanowires perform as an electroactive material and also as an environment to disperse the & beta;-MnO2 nanorods, at different concentrations. The study as a supercapacitor material shows that the specific capacitance of 6-PICA|& beta;-MnO2-NRs is 61.35 mFcm  2, higher than that of 6-PICA (43.01 mFcm  2) deposited on the ITO conductive glass electrode. These results indicate that the presence of pure phase & beta;-MnO2 in the form of nanostructure enhances the specific capacitance and ion diffusion in the charge-discharge process of 6-PICA at higher current densities without losing significant stability after 1000 cycles.es
dc.description.sponsorshipAMRR thanks ANID - FONDECYT No. 11190995 and No. 1230426, and JC thanks the support from Unidad de Equipamiento Cientifico MAINI-UCN through Powder X -Ray Diffraction data (DRX-FIC Regional EQU 25 Conicyt 2010). At Vicerrectoria de Investigacion y Desarrollo Tecnologico (VRIDT-UCN), Direccion de Investigacion y Analisis de la Produccion Cientifica (DIAPC-UCN) of the Universidad Catolica del Norte, Chile (Proyecto de Iniciacion a la investigacion -VRIDT-UCN), and Partially funded by the Lithium I + D + i Center of the Universidad Catolica del Norte (lithium.ucn.cl).es
dc.format.extent9 p., PDFes
dc.language.isoen_USes
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDes
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chilees
dc.titleElectrochemical fabrication of nanowires poly (Indole-6-carboxylic acid) adorned with nanorod MnO2 for evaluation of its capacitive propertieses
dc.typeArtículo o Paperes
umayor.indizadorCOTes
umayor.indexadoWeb of Sciencees
umayor.indexadoScopuses
dc.identifier.doi10.1016/j.electacta.2023.142937
umayor.indicadores.wos-(cuartil)Q1
umayor.indicadores.scopus-(scimago-sjr)SCIMAGO/ INDICE H:263
umayor.indicadores.scopus-(scimago-sjr)SJR 1,26


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