Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.

In this work, we report the successful preparation of a nanomaterial with acidic properties from sulfated zirconium functionalized mesoporous carbon (SZr-MC). SZr-MC presents a new chemical species formed by bonding Carbon with sulfated Zirconium (Zr): C-O-Zr- H2SO4 and C-Zr (H2SO4)-C. It has a surf...

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Detalles Bibliográficos
Autores principales: Anunziata, Oscar A., Martinez, María L.
Formato: Documento de conferencia publisherVersion
Lenguaje:Inglés
Publicado: 2022
Materias:
Sulfated mesoporous carbon
SZr-C2
SZr-O-C interactions
superacid properties
Acceso en línea:http://hdl.handle.net/20.500.12272/6593
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-6593
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic Sulfated mesoporous carbon
SZr-C2
SZr-O-C interactions
superacid properties
spellingShingle Sulfated mesoporous carbon
SZr-C2
SZr-O-C interactions
superacid properties
Anunziata, Oscar A.
Martinez, María L.
Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
topic_facet Sulfated mesoporous carbon
SZr-C2
SZr-O-C interactions
superacid properties
description In this work, we report the successful preparation of a nanomaterial with acidic properties from sulfated zirconium functionalized mesoporous carbon (SZr-MC). SZr-MC presents a new chemical species formed by bonding Carbon with sulfated Zirconium (Zr): C-O-Zr- H2SO4 and C-Zr (H2SO4)-C. It has a surface area of approximately 1300 m2 g-1, and a total pore volume of 0.94 cm3g-1, composed mainly of mesopores with an average pore size of 3.5 nm. The surface composition and chemical states of the elements did not reveal that ZrO2 was an isolated cluster. A new nanomaterial based on mesoporous carbons modified with sulfated Zr was developed, which opens up a wide range of acid-catalyzed reactions applied to biomedical engineering.
format Documento de conferencia
publisherVersion
author Anunziata, Oscar A.
Martinez, María L.
author_facet Anunziata, Oscar A.
Martinez, María L.
author_sort Anunziata, Oscar A.
title Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
title_short Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
title_full Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
title_fullStr Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
title_full_unstemmed Mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
title_sort mesoporous sulfate-zr-carbon nanomaterial: a new chemically active species.
publishDate 2022
url http://hdl.handle.net/20.500.12272/6593
work_keys_str_mv AT anunziataoscara mesoporoussulfatezrcarbonnanomaterialanewchemicallyactivespecies
AT martinezmarial mesoporoussulfatezrcarbonnanomaterialanewchemicallyactivespecies
bdutipo_str Repositorios
_version_ 1764820553040920579

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