Mostrar el registro sencillo del ítem
dc.contributor.author
Jorge, Herculys Bernardo
dc.contributor.author
Della-Rocca, Daniela Gier
dc.contributor.author
Herrera, Elisa Gabriela
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Rodríguez Castellón, Enrique
dc.contributor.author
Gil, Antonio
dc.contributor.author
de Amorim, Suélen Maria
dc.contributor.author
Winiarski, João Paulo
dc.contributor.author
da Cruz Vieira, Iolanda
dc.contributor.author
de Fatima Peralta Muniz Moreira, Regina
dc.contributor.author
Algarra, Manuel
dc.contributor.author
Aparecida Peralta, Rosely
dc.date.available
2024-07-05T12:51:51Z
dc.date.issued
2024-06
dc.identifier.citation
Jorge, Herculys Bernardo; Della-Rocca, Daniela Gier; Herrera, Elisa Gabriela; Rodríguez Castellón, Enrique; Gil, Antonio; et al.; A Sustainable Approach for the Valorization of Lignocellulosic Biomass in Active Photo- and Electrocatalyst Carbon Dots; Springer; Waste and Biomass Valorization; 6-2024; 1-15
dc.identifier.issn
1877-2641
dc.identifier.uri
http://hdl.handle.net/11336/239187
dc.description.abstract
The recovery or degradation of organic wastes in the circular economy concept continues to be environmental protection challenges. In this study, we proposed a metal catalyst free production of useful non-doped (CDs) and nitrogen doped carbon dots (N-CDs) nanoparticles, generated from a greener hydrothermal top-down method, using paper scraps solid organic wastes from the pulp and paper industry. Both materials were fully characterized. At the same time, these high-added value materials were used as catalysts for the photocatalytic degradation of pollutants and for generating hydrogen through hydrogen evolution reaction (HER). The morphological study revealed the presence of nanoparticles with a higher carbon content than the raw biomass, from 13 to 51 wt% as assessed by X-ray photoelectron spectroscopy (XPS), ranging in size from 4.4 to 6.8 nm. The ability of these materials to catalyze the photodegradation of 4-nitrophenol has been tentatively investigated. The N-CDs proved to be more active than undoped-CDs to degrade 4-nitrophenol due to the smaller bandgap and more active sites available which will also accept the transferred electrons for H2 generation or 4-nitrophenol reduction.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CARBON DOTS
dc.subject
PHOTOCATALYTIC DEGRADATION
dc.subject
BIOMASS VALORIZATION
dc.subject
HYDROGEN EVOLUTION REACTION
dc.subject.classification
Otras Ciencias Químicas
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ciencias Químicas
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
A Sustainable Approach for the Valorization of Lignocellulosic Biomass in Active Photo- and Electrocatalyst Carbon Dots
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-07-05T11:45:09Z
dc.identifier.eissn
1877-265X
dc.journal.pagination
1-15
dc.journal.pais
Estados Unidos
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.description.fil
Fil: Jorge, Herculys Bernardo. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: Della-Rocca, Daniela Gier. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: Herrera, Elisa Gabriela. Universidad Pública de Navarra; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Rodríguez Castellón, Enrique. Universidad de Málaga; España
dc.description.fil
Fil: Gil, Antonio. Universidad Pública de Navarra; España
dc.description.fil
Fil: de Amorim, Suélen Maria. Universidade Federal de Santa Catarina; Brasil. Universidade Federal do Pará; Brasil
dc.description.fil
Fil: Winiarski, João Paulo. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: da Cruz Vieira, Iolanda. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: de Fatima Peralta Muniz Moreira, Regina. Universidade Federal de Santa Catarina; Brasil
dc.description.fil
Fil: Algarra, Manuel. Universidad Pública de Navarra; España
dc.description.fil
Fil: Aparecida Peralta, Rosely. Universidade Federal de Santa Catarina; Brasil
dc.journal.title
Waste and Biomass Valorization
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s12649-024-02610-4
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s12649-024-02610-4
Archivos asociados