Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity
- Autores
- Rodríguez, Nicolás Artemio; Parra, Rodrigo; Grela, Maria Alejandra
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- MIL-125 is prepared using a modified version of a previously reported strategy, in which different ratios of trimethylamine (TEA) are added to the reaction mixture. It is shown that TEA made the synthesis of MIL-125 more feasible, at lower temperatures, and limiting the formation of TiO2. The solids are then characterized by various means and finally studied in the photodegradation of Rhodamine B (RhB). The shape and size of MIL-125 particles can be tuned by varying the number of TEA equivalents, with the smallest particles yielding the highest rate of RhB decomposition. It is found that the adsorption of the photocatalyst on MIL-125 plays an important role in the photodegradation mechanism of the dye.
Fil: Rodríguez, Nicolás Artemio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
Fil: Parra, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Grela, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina - Materia
-
METAL-ORGANIC FRAMEWORKS
MIL-125
PARTICLE MORPHOLOGY
PHOTOCATALYSIS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/139677
Ver los metadatos del registro completo
id |
CONICETDig_80e29877394f481ce7fe0a99dd84644e |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/139677 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activityRodríguez, Nicolás ArtemioParra, RodrigoGrela, Maria AlejandraMETAL-ORGANIC FRAMEWORKSMIL-125PARTICLE MORPHOLOGYPHOTOCATALYSIShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2MIL-125 is prepared using a modified version of a previously reported strategy, in which different ratios of trimethylamine (TEA) are added to the reaction mixture. It is shown that TEA made the synthesis of MIL-125 more feasible, at lower temperatures, and limiting the formation of TiO2. The solids are then characterized by various means and finally studied in the photodegradation of Rhodamine B (RhB). The shape and size of MIL-125 particles can be tuned by varying the number of TEA equivalents, with the smallest particles yielding the highest rate of RhB decomposition. It is found that the adsorption of the photocatalyst on MIL-125 plays an important role in the photodegradation mechanism of the dye.Fil: Rodríguez, Nicolás Artemio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; ArgentinaFil: Parra, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Grela, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; ArgentinaSpringer2020-10info: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/11336/139677Rodríguez, Nicolás Artemio; Parra, Rodrigo; Grela, Maria Alejandra; Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity; Springer; SN Applied Sciences; 2; 11; 10-2020; 1-92523-3971CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s42452-020-03683-1info:eu-repo/semantics/altIdentifier/doi/10.1007/s42452-020-03683-1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:19Zoai:ri.conicet.gov.ar:11336/139677instacron: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:34982025-09-29 09:50:19.787CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
title |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
spellingShingle |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity Rodríguez, Nicolás Artemio METAL-ORGANIC FRAMEWORKS MIL-125 PARTICLE MORPHOLOGY PHOTOCATALYSIS |
title_short |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
title_full |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
title_fullStr |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
title_full_unstemmed |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
title_sort |
Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity |
dc.creator.none.fl_str_mv |
Rodríguez, Nicolás Artemio Parra, Rodrigo Grela, Maria Alejandra |
author |
Rodríguez, Nicolás Artemio |
author_facet |
Rodríguez, Nicolás Artemio Parra, Rodrigo Grela, Maria Alejandra |
author_role |
author |
author2 |
Parra, Rodrigo Grela, Maria Alejandra |
author2_role |
author author |
dc.subject.none.fl_str_mv |
METAL-ORGANIC FRAMEWORKS MIL-125 PARTICLE MORPHOLOGY PHOTOCATALYSIS |
topic |
METAL-ORGANIC FRAMEWORKS MIL-125 PARTICLE MORPHOLOGY PHOTOCATALYSIS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
MIL-125 is prepared using a modified version of a previously reported strategy, in which different ratios of trimethylamine (TEA) are added to the reaction mixture. It is shown that TEA made the synthesis of MIL-125 more feasible, at lower temperatures, and limiting the formation of TiO2. The solids are then characterized by various means and finally studied in the photodegradation of Rhodamine B (RhB). The shape and size of MIL-125 particles can be tuned by varying the number of TEA equivalents, with the smallest particles yielding the highest rate of RhB decomposition. It is found that the adsorption of the photocatalyst on MIL-125 plays an important role in the photodegradation mechanism of the dye. Fil: Rodríguez, Nicolás Artemio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina Fil: Parra, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina Fil: Grela, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina |
description |
MIL-125 is prepared using a modified version of a previously reported strategy, in which different ratios of trimethylamine (TEA) are added to the reaction mixture. It is shown that TEA made the synthesis of MIL-125 more feasible, at lower temperatures, and limiting the formation of TiO2. The solids are then characterized by various means and finally studied in the photodegradation of Rhodamine B (RhB). The shape and size of MIL-125 particles can be tuned by varying the number of TEA equivalents, with the smallest particles yielding the highest rate of RhB decomposition. It is found that the adsorption of the photocatalyst on MIL-125 plays an important role in the photodegradation mechanism of the dye. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10 |
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/11336/139677 Rodríguez, Nicolás Artemio; Parra, Rodrigo; Grela, Maria Alejandra; Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity; Springer; SN Applied Sciences; 2; 11; 10-2020; 1-9 2523-3971 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/139677 |
identifier_str_mv |
Rodríguez, Nicolás Artemio; Parra, Rodrigo; Grela, Maria Alejandra; Triethylamine as a tuning agent of the MIL-125 particle morphology and its effect on the photocatalytic activity; Springer; SN Applied Sciences; 2; 11; 10-2020; 1-9 2523-3971 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s42452-020-03683-1 info:eu-repo/semantics/altIdentifier/doi/10.1007/s42452-020-03683-1 |
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 |
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_ |
1844613551816179712 |
score |
13.070432 |