Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications

9 figures, 1 table.

Detalhes bibliográficos
Autores: Lobato Peralta, Diego Ramón, Okolie, Jude A., Orugba, Henry O., Arias, Dulce, Sebastian, P. J., Okoye, Patrick U.
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2024
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/375539
Acesso em linha:http://hdl.handle.net/10261/375539
Access Level:Acceso aberto
Palavra-chave:Biomass pyrolysis
Chemical carbon activation
Supercapacitors
Pig processing
Electrochemical energy storage
Carbon-based electrode
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Ensure sustainable consumption and production patterns
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spelling Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applicationsLobato Peralta, Diego RamónOkolie, Jude A.Orugba, Henry O.Arias, DulceSebastian, P. J.Okoye, Patrick U.Biomass pyrolysisChemical carbon activationSupercapacitorsPig processingElectrochemical energy storageCarbon-based electrodehttp://metadata.un.org/sdg/7Ensure access to affordable, reliable, sustainable and modern energy for allEnsure sustainable consumption and production patterns9 figures, 1 table.This study investigates the effect of pre-carbonization temperature on the energy storage properties of activated carbons derived from animal-origin precursors, specifically for application as supercapacitor electrodes. The objective was to develop materials with enhanced electrochemical performance. Pig hair, an abundant and sustainable carbon source, was utilized to synthesize a series of carbons with hierarchical porosity. The process involved pre-carbonization at temperatures of 350, 400, 450, and 500 °C, followed by chemical activation at 800 °C using potassium hydroxide (KOH) at a biomass-to-KOH ratio of 1:3. The resulting carbons exhibited a disordered morphology with a high surface area, reaching up to 1002 m2/g, predominantly composed of micro- and mesopores. These structural features facilitated energy storage primarily through electric double-layer capacitance rather than faradaic processes. Detailed electrochemical testing revealed a clear dependence on pre-carbonization temperature, with electrode performance ranking in the order of 500 °C > 450 °C > 350 °C > 400 °C. This work underscores the critical role of pre-carbonization temperature in tailoring the structural and electrochemical properties of activated carbons derived from animal-based precursors. By systematically exploring this parameter, the study provides valuable insights into the design of sustainable, high-performance materials for energy storage, contributing to the broader development of eco-friendly energy solutions.This work was financially supported by Dirección General de Asuntos del Personal Académico, México under Programa de Apoyo a Proyectos de Investigación e Innovación Tecnológica (DGAPA-PAPIIT) Project Number IN109725.Peer reviewedElsevierUniversidad Nacional Autónoma de MéxicoLobato Peralta, Diego Ramón [0000-0003-4534-5195]Okolie, Jude A. [0000-0001-7506-551X]Orugba, Henry O. [0000-0002-0656-1242]Arias, Dulce [0000-0002-5629-8585]Sebastian, P. J. [0000-0003-1810-6674]Okoye, Patrick U. [0000-0003-2974-0582]Lobato Peralta, Diego Ramón [dlobato@icb.csic.es]Okoye, Patrick U. [ugopaok@ier.unam.mx]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/375539reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.biombioe.2024.107574Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3755392026-05-22T06:33:51Z
dc.title.none.fl_str_mv Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
title Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
spellingShingle Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
Lobato Peralta, Diego Ramón
Biomass pyrolysis
Chemical carbon activation
Supercapacitors
Pig processing
Electrochemical energy storage
Carbon-based electrode
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Ensure sustainable consumption and production patterns
title_short Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
title_full Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
title_fullStr Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
title_full_unstemmed Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
title_sort Evaluating the impact of pre-carbonization on activated carbon production from animal-origin precursors for supercapacitor electrode applications
dc.creator.none.fl_str_mv Lobato Peralta, Diego Ramón
Okolie, Jude A.
Orugba, Henry O.
Arias, Dulce
Sebastian, P. J.
Okoye, Patrick U.
author Lobato Peralta, Diego Ramón
author_facet Lobato Peralta, Diego Ramón
Okolie, Jude A.
Orugba, Henry O.
Arias, Dulce
Sebastian, P. J.
Okoye, Patrick U.
author_role author
author2 Okolie, Jude A.
Orugba, Henry O.
Arias, Dulce
Sebastian, P. J.
Okoye, Patrick U.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Nacional Autónoma de México
Lobato Peralta, Diego Ramón [0000-0003-4534-5195]
Okolie, Jude A. [0000-0001-7506-551X]
Orugba, Henry O. [0000-0002-0656-1242]
Arias, Dulce [0000-0002-5629-8585]
Sebastian, P. J. [0000-0003-1810-6674]
Okoye, Patrick U. [0000-0003-2974-0582]
Lobato Peralta, Diego Ramón [dlobato@icb.csic.es]
Okoye, Patrick U. [ugopaok@ier.unam.mx]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Biomass pyrolysis
Chemical carbon activation
Supercapacitors
Pig processing
Electrochemical energy storage
Carbon-based electrode
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Ensure sustainable consumption and production patterns
topic Biomass pyrolysis
Chemical carbon activation
Supercapacitors
Pig processing
Electrochemical energy storage
Carbon-based electrode
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Ensure sustainable consumption and production patterns
description 9 figures, 1 table.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/375539
url http://hdl.handle.net/10261/375539
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.biombioe.2024.107574
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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