Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes

Autores
Čech,, Ondrej; Thomas, Jorge Enrique; Visintin, Arnaldo; Sedlarikova, Marie; Vondrák, Jiri; Moreno, Mario Sergio Jesus
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
High temperature solid state synthesis was used for preparation of LiFePO4/C composite material and cobalt doped LiFePO4 composite material. Glycine assisted combustion method was involved as a carbon coating procedure. It uses glycine as a carbon precursor for conductive coating and connecting of active material nanoparticles. Two different samples were prepared and investigated ? clear LiFePO4/C material and LiFePO4/C doped with 1% of cobalt. The aim of this work is to show how a supervalent ion of cobalt influences parameters of cathode material. Electrochemical characterization by galvanostatic cycling, electrochemical impedance spectroscopy and rate capability was made and physical characterization by SEM, TEM and X-ray diffraction was provided.
Fil: Čech,, Ondrej. Brno University of Technology; República Checa
Fil: Thomas, Jorge Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Visintin, Arnaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Sedlarikova, Marie. Brno University of Technology; República Checa
Fil: Vondrák, Jiri. Brno University of Technology; República Checa
Fil: Moreno, Mario Sergio Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Materia
BATERÍAS
LIFEPO4
COBALT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/268716
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion CathodesČech,, OndrejThomas, Jorge EnriqueVisintin, ArnaldoSedlarikova, MarieVondrák, JiriMoreno, Mario Sergio JesusBATERÍASLIFEPO4COBALThttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2High temperature solid state synthesis was used for preparation of LiFePO4/C composite material and cobalt doped LiFePO4 composite material. Glycine assisted combustion method was involved as a carbon coating procedure. It uses glycine as a carbon precursor for conductive coating and connecting of active material nanoparticles. Two different samples were prepared and investigated ? clear LiFePO4/C material and LiFePO4/C doped with 1% of cobalt. The aim of this work is to show how a supervalent ion of cobalt influences parameters of cathode material. Electrochemical characterization by galvanostatic cycling, electrochemical impedance spectroscopy and rate capability was made and physical characterization by SEM, TEM and X-ray diffraction was provided.Fil: Čech,, Ondrej. Brno University of Technology; República ChecaFil: Thomas, Jorge Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Visintin, Arnaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Sedlarikova, Marie. Brno University of Technology; República ChecaFil: Vondrák, Jiri. Brno University of Technology; República ChecaFil: Moreno, Mario Sergio Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaIOP Publishing2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268716Čech,, Ondrej; Thomas, Jorge Enrique; Visintin, Arnaldo; Sedlarikova, Marie; Vondrák, Jiri; et al.; Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes; IOP Publishing; ECS Transactions; 40; 1; 1-2012; 93-981938-58621938-6737CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1149/1.4729091info:eu-repo/semantics/altIdentifier/doi/10.1149/1.4729091info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-26T08:49:58Zoai:ri.conicet.gov.ar:11336/268716instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-11-26 08:49:58.717CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
title Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
spellingShingle Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
Čech,, Ondrej
BATERÍAS
LIFEPO4
COBALT
title_short Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
title_full Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
title_fullStr Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
title_full_unstemmed Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
title_sort Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes
dc.creator.none.fl_str_mv Čech,, Ondrej
Thomas, Jorge Enrique
Visintin, Arnaldo
Sedlarikova, Marie
Vondrák, Jiri
Moreno, Mario Sergio Jesus
author Čech,, Ondrej
author_facet Čech,, Ondrej
Thomas, Jorge Enrique
Visintin, Arnaldo
Sedlarikova, Marie
Vondrák, Jiri
Moreno, Mario Sergio Jesus
author_role author
author2 Thomas, Jorge Enrique
Visintin, Arnaldo
Sedlarikova, Marie
Vondrák, Jiri
Moreno, Mario Sergio Jesus
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv BATERÍAS
LIFEPO4
COBALT
topic BATERÍAS
LIFEPO4
COBALT
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv High temperature solid state synthesis was used for preparation of LiFePO4/C composite material and cobalt doped LiFePO4 composite material. Glycine assisted combustion method was involved as a carbon coating procedure. It uses glycine as a carbon precursor for conductive coating and connecting of active material nanoparticles. Two different samples were prepared and investigated ? clear LiFePO4/C material and LiFePO4/C doped with 1% of cobalt. The aim of this work is to show how a supervalent ion of cobalt influences parameters of cathode material. Electrochemical characterization by galvanostatic cycling, electrochemical impedance spectroscopy and rate capability was made and physical characterization by SEM, TEM and X-ray diffraction was provided.
Fil: Čech,, Ondrej. Brno University of Technology; República Checa
Fil: Thomas, Jorge Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Visintin, Arnaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Sedlarikova, Marie. Brno University of Technology; República Checa
Fil: Vondrák, Jiri. Brno University of Technology; República Checa
Fil: Moreno, Mario Sergio Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
description High temperature solid state synthesis was used for preparation of LiFePO4/C composite material and cobalt doped LiFePO4 composite material. Glycine assisted combustion method was involved as a carbon coating procedure. It uses glycine as a carbon precursor for conductive coating and connecting of active material nanoparticles. Two different samples were prepared and investigated ? clear LiFePO4/C material and LiFePO4/C doped with 1% of cobalt. The aim of this work is to show how a supervalent ion of cobalt influences parameters of cathode material. Electrochemical characterization by galvanostatic cycling, electrochemical impedance spectroscopy and rate capability was made and physical characterization by SEM, TEM and X-ray diffraction was provided.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/268716
Čech,, Ondrej; Thomas, Jorge Enrique; Visintin, Arnaldo; Sedlarikova, Marie; Vondrák, Jiri; et al.; Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes; IOP Publishing; ECS Transactions; 40; 1; 1-2012; 93-98
1938-5862
1938-6737
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268716
identifier_str_mv Čech,, Ondrej; Thomas, Jorge Enrique; Visintin, Arnaldo; Sedlarikova, Marie; Vondrák, Jiri; et al.; Cobalt Doped LiFePO 4 /C Composite Material for Li-Ion Cathodes; IOP Publishing; ECS Transactions; 40; 1; 1-2012; 93-98
1938-5862
1938-6737
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1149/1.4729091
info:eu-repo/semantics/altIdentifier/doi/10.1149/1.4729091
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1849872766278303744
score 13.011256

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