Fechar

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3SCB3SB
Repositóriosid.inpe.br/mtc-m21c/2018/12.11.10.00   (acesso restrito)
Última Atualização2018:12.11.10.00.23 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2018/12.11.10.00.23
Última Atualização dos Metadados2019:01.14.17.06.40 (UTC) administrator
DOI10.1007/s10008-018-4037-5
ISSN1432-8488
Chave de CitaçãoAlmeidaCoutOishFerr:2018:ChElTr
TítuloChemical and electrochemical treatment effects on the morphology, structure, and electrochemical performance of carbon fiber with different graphitization indexes
Ano2018
MêsNov.
Data de Acesso16 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1401 KiB
2. Contextualização
Autor1 Almeida, Dalva Alves de Lima
2 Couto, Andrea Boldarini
3 Oishi, Silvia Sizuka
4 Ferreira, Neidenêi Gomes
Identificador de Curriculo1
2
3
4 8JMKD3MGP5W/3C9JHU3
Grupo1 LABAS-COCTE-INPE-MCTIC-GOV-BR
2 CMS-ETES-SESPG-INPE-MCTIC-GOV-BR
3 LABAS-COCTE-INPE-MCTIC-GOV-BR
4 LABAS-COCTE-INPE-MCTIC-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 dalva.almeida@inpe.br
2
3 silvia.oishi@inpe.br
4 neidenei.ferreira@inpe.br
RevistaJournal of Solid State Electrochemistry
Volume22
Número11
Páginas3493-3505
Nota SecundáriaA2_MATERIAIS A2_ENGENHARIAS_II B1_QUÍMICA B1_INTERDISCIPLINAR B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B1_CIÊNCIAS_BIOLÓGICAS_I B1_BIOTECNOLOGIA B1_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2018-12-11 10:00:23 :: simone -> administrator ::
2018-12-11 10:00:23 :: administrator -> simone :: 2018
2018-12-11 10:06:06 :: simone -> administrator :: 2018
2019-01-04 16:57:15 :: administrator -> simone :: 2018
2019-01-07 09:28:30 :: simone -> administrator :: 2018
2019-01-14 17:06:40 :: administrator -> simone :: 2018
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveCarbon fiber
Oxidative treatment
Supercapacitor
Resumohe association of capacitive charging of the double-layer and a faradic redox reaction is desirable on carbon fiber (CF) when oxygen functional groups or other heteroatoms are present on its surface enhancing its capacitive properties. In this work, a systematic study of carbon fiber produced at three different heat treatment temperatures (HTT) of 1000, 1500, and 2000 degrees C was performed upon two approaches: middle (chemical) and severe (electrochemical) oxidative treatments. Morphological, structural, and surface chemical changes were investigated by field emission gun-scanning electron microscopy, X-ray diffraction, Raman spectroscopy, and X-ray photoelectron spectroscopy. Electrochemical responses were analyzed by galvanostatic charge/discharge, electrochemical impedance spectroscopy, and cyclic voltammetry. Raman results showed that the electrochemical oxidation promoted structural variation on CF samples independently of their HTT. Concerning the specific capacitance, the results indicated that chemical treatment was more effective for CF1000 than those for CF1500 and CF2000. This behavior may be attributed to higher amount of oxygen on its surface as well as its lower structural ordering. Otherwise, for CF1000, the electrochemical treatment increased its resistivity. However, for CF1500 and CF2000, which present higher graphitization levels and less heteroatom contents, greater capacitance values were observed after their electrochemical oxidative treatment.
ÁreaFISMAT
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Chemical and electrochemical...
Arranjo 2urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMS > Chemical and electrochemical...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 11/12/2018 08:00 1.0 KiB 
4. Condições de acesso e uso
Idiomaen
Arquivo Alvoalmeida-chemical.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ESR3H2
8JMKD3MGPCW/3F358GL
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.24.19.30 2
sid.inpe.br/bibdigital/2013/10.14.21.39 2
sid.inpe.br/mtc-m21/2012/07.13.14.56.52 1
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar