Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions

Autores
Gioria, Esteban Gaston; Signorini, Chiara; Taleb, María Claudia; Thomas, Arne; Mihályi, Magdolna R.; Gutierrez, Laura Beatriz
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Palladium was incorporated into carboxymethylated cellulose fibers as a support, thereby becoming an efficient and stable catalyst for low temperature gas phase reaction. Thus, NO was used as test molecule of Greenhouse Gas to be catalytically reduced with hydrogen on an eco-friendly sustainable material containing palladium as the active site. Prior to the catalytic test, the catalysts were reduced with glucose as an eco-friendly reagent. The material characterization was performed by SEM–EDS, XRD, LRS, TGA and FTIR. The catalytic results showed that at 170 °C, NO conversion was 100% with a selectivity of 70% to nitrogen. While NOX species were completely converted into N2 at temperatures higher than 180 °C. The starting commercial dissolving pulp was also studied, but its performance resulted lower than the ones of functionalized fibers. The use of this strategy, i.e., the functionalization of cellulose fibers followed by in-situ formation of metallic nanoparticles, can be further applied for the design of a wide range of materials with interesting applications for gas and liquid phase reactions under mild conditions.
Fil: Gioria, Esteban Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Signorini, Chiara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Taleb, María Claudia. Universidad Nacional del Litoral; Argentina
Fil: Thomas, Arne. Technishe Universitat Berlin; Alemania
Fil: Mihályi, Magdolna R.. No especifíca;
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Materia
CELLULOSE
ENVIRONMENTAL CATALYSIS
H2-SCR
PALLADIUM
SELECTIVE CATALYTIC REDUCTION
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:11336/184696
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/184696
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactionsGioria, Esteban GastonSignorini, ChiaraTaleb, María ClaudiaThomas, ArneMihályi, Magdolna R.Gutierrez, Laura BeatrizCELLULOSEENVIRONMENTAL CATALYSISH2-SCRPALLADIUMSELECTIVE CATALYTIC REDUCTIONhttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Palladium was incorporated into carboxymethylated cellulose fibers as a support, thereby becoming an efficient and stable catalyst for low temperature gas phase reaction. Thus, NO was used as test molecule of Greenhouse Gas to be catalytically reduced with hydrogen on an eco-friendly sustainable material containing palladium as the active site. Prior to the catalytic test, the catalysts were reduced with glucose as an eco-friendly reagent. The material characterization was performed by SEM–EDS, XRD, LRS, TGA and FTIR. The catalytic results showed that at 170 °C, NO conversion was 100% with a selectivity of 70% to nitrogen. While NOX species were completely converted into N2 at temperatures higher than 180 °C. The starting commercial dissolving pulp was also studied, but its performance resulted lower than the ones of functionalized fibers. The use of this strategy, i.e., the functionalization of cellulose fibers followed by in-situ formation of metallic nanoparticles, can be further applied for the design of a wide range of materials with interesting applications for gas and liquid phase reactions under mild conditions.Fil: Gioria, Esteban Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Signorini, Chiara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Taleb, María Claudia. Universidad Nacional del Litoral; ArgentinaFil: Thomas, Arne. Technishe Universitat Berlin; AlemaniaFil: Mihályi, Magdolna R.. No especifíca;Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaSpringer2021-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/184696Gioria, Esteban Gaston; Signorini, Chiara; Taleb, María Claudia; Thomas, Arne; Mihályi, Magdolna R.; et al.; Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions; Springer; Cellulose (london); 28; 14; 9-2021; 9135-91470969-0239CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10570-021-04118-9info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:48Zoai:ri.conicet.gov.ar:11336/184696instacron: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:34982025-09-03 10:10:48.648CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
title Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
spellingShingle Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
Gioria, Esteban Gaston
CELLULOSE
ENVIRONMENTAL CATALYSIS
H2-SCR
PALLADIUM
SELECTIVE CATALYTIC REDUCTION
title_short Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
title_full Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
title_fullStr Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
title_full_unstemmed Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
title_sort Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
dc.creator.none.fl_str_mv Gioria, Esteban Gaston
Signorini, Chiara
Taleb, María Claudia
Thomas, Arne
Mihályi, Magdolna R.
Gutierrez, Laura Beatriz
author Gioria, Esteban Gaston
author_facet Gioria, Esteban Gaston
Signorini, Chiara
Taleb, María Claudia
Thomas, Arne
Mihályi, Magdolna R.
Gutierrez, Laura Beatriz
author_role author
author2 Signorini, Chiara
Taleb, María Claudia
Thomas, Arne
Mihályi, Magdolna R.
Gutierrez, Laura Beatriz
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CELLULOSE
ENVIRONMENTAL CATALYSIS
H2-SCR
PALLADIUM
SELECTIVE CATALYTIC REDUCTION
topic CELLULOSE
ENVIRONMENTAL CATALYSIS
H2-SCR
PALLADIUM
SELECTIVE CATALYTIC REDUCTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Palladium was incorporated into carboxymethylated cellulose fibers as a support, thereby becoming an efficient and stable catalyst for low temperature gas phase reaction. Thus, NO was used as test molecule of Greenhouse Gas to be catalytically reduced with hydrogen on an eco-friendly sustainable material containing palladium as the active site. Prior to the catalytic test, the catalysts were reduced with glucose as an eco-friendly reagent. The material characterization was performed by SEM–EDS, XRD, LRS, TGA and FTIR. The catalytic results showed that at 170 °C, NO conversion was 100% with a selectivity of 70% to nitrogen. While NOX species were completely converted into N2 at temperatures higher than 180 °C. The starting commercial dissolving pulp was also studied, but its performance resulted lower than the ones of functionalized fibers. The use of this strategy, i.e., the functionalization of cellulose fibers followed by in-situ formation of metallic nanoparticles, can be further applied for the design of a wide range of materials with interesting applications for gas and liquid phase reactions under mild conditions.
Fil: Gioria, Esteban Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Signorini, Chiara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Taleb, María Claudia. Universidad Nacional del Litoral; Argentina
Fil: Thomas, Arne. Technishe Universitat Berlin; Alemania
Fil: Mihályi, Magdolna R.. No especifíca;
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
description Palladium was incorporated into carboxymethylated cellulose fibers as a support, thereby becoming an efficient and stable catalyst for low temperature gas phase reaction. Thus, NO was used as test molecule of Greenhouse Gas to be catalytically reduced with hydrogen on an eco-friendly sustainable material containing palladium as the active site. Prior to the catalytic test, the catalysts were reduced with glucose as an eco-friendly reagent. The material characterization was performed by SEM–EDS, XRD, LRS, TGA and FTIR. The catalytic results showed that at 170 °C, NO conversion was 100% with a selectivity of 70% to nitrogen. While NOX species were completely converted into N2 at temperatures higher than 180 °C. The starting commercial dissolving pulp was also studied, but its performance resulted lower than the ones of functionalized fibers. The use of this strategy, i.e., the functionalization of cellulose fibers followed by in-situ formation of metallic nanoparticles, can be further applied for the design of a wide range of materials with interesting applications for gas and liquid phase reactions under mild conditions.
publishDate 2021
dc.date.none.fl_str_mv 2021-09
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/11336/184696
Gioria, Esteban Gaston; Signorini, Chiara; Taleb, María Claudia; Thomas, Arne; Mihályi, Magdolna R.; et al.; Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions; Springer; Cellulose (london); 28; 14; 9-2021; 9135-9147
0969-0239
CONICET Digital
CONICET
url http://hdl.handle.net/11336/184696
identifier_str_mv Gioria, Esteban Gaston; Signorini, Chiara; Taleb, María Claudia; Thomas, Arne; Mihályi, Magdolna R.; et al.; Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions; Springer; Cellulose (london); 28; 14; 9-2021; 9135-9147
0969-0239
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10570-021-04118-9
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
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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_ 1842270133018427392
score 13.13397

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