Building robust copper nanostructures via carbon coating derived from polydopamine for oxygen reduction reaction

Destacados, Publicaciones 2024

Building robust copper nanostructures via carbon coating derived from polydopamine for oxygen reduction reaction

Autores: Cebollada, J; Sebastián, D; Yamasaki, J; Agúndez, J; Lázaro, MJ; Martínez-Huerta, MV

Artículo.
Mater. Today Nano. vol: 28. page: 2588-8420.
Fecha: DEC. 2024.
Doi: 10.1016/j.mtnano.2024.100536.

Resumen:
This study explores the synthesis and electrocatalytic performance of copper-nitrogen-carbon composites formed by Cu single atoms/clusters embedded in nitrogen-doped carbon with Cu/Cu2O nanoparticles (Cu-X-NC) for the oxygen reduction reaction (ORR). The catalysts were synthesized using [read more]

Arturo Pérez2024-12-14T18:47:33+01:00Categories: Destacados, Publicaciones 2024|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

On the Origin of Enantioselectivity in Chiral Zeolite Asymmetric Catalyst GTM-3: Host-Guest Transfer of Chirality

Destacados, Publicaciones 2024

On the Origin of Enantioselectivity in Chiral Zeolite Asymmetric Catalyst GTM-3: Host-Guest Transfer of Chirality

Autores: de la Serna, R; Jurado-Sánchez, J; Li, J; Márquez-Alvarez, C; Pérez-Pariente, J; Gómez-Hortigüela, L

Artículo.
ACS Appl. Mater. Interfaces. vol: 16. page: 1944-8244.
Fecha: sep-25. 2024.
Doi: 10.1021/acsami.4c14487.

Resumen:
Knowledge of how extra-large-pore chiral zeolite asymmetric catalysts based on the -ITV framework imprint their chirality during a catalytic reaction is crucial in order to spread the scope for the catalytic enantioselective [read more]

Arturo Pérez2024-10-25T13:18:11+02:00Categories: Destacados, Publicaciones 2024|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

Chitin Nanocomposites for Fused Filament Fabrication: Flexible Materials with Enhanced Interlayer Adhesion

Destacados, Publicaciones 2024

Chitin Nanocomposites for Fused Filament Fabrication: Flexible Materials with Enhanced Interlayer Adhesion

Autores: de León, AS; Pulido, JA; Fernández-Delgado, N; Delgado, FJ; Molina, SI

Artículo; Early Access.
ACS Appl. Mater. Interfaces. vol: . page: 1944-8244.
Fecha: 2024 JUN 28. 2024.
Doi: 10.1021/acsami.4c06358.

Resumen:
In this work, we present a series of nanocomposites for Fused filament fabrication (FFF) based on polycaprolactone (PCL) and chitin nanocrystals (ChNCs). The ChNCs were synthesized by acid hydrolysis using HCl [read more]

Arturo Pérez2024-08-15T20:52:13+02:00Categories: Destacados, Publicaciones 2024|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

Editorial for the Special Issue From Nanoinformatics to Nanomaterials Risk Assessment and Governance

Autores: Lynch, I; Afantitis, A; Greco, D; Dusinska, M; Banares, MA; Melagraki, G

Editorial Material.
Nanomaterials. vol: 11. página: .
Fecha: JAN. 2021.
Doi: 10.3390/nano11010121.

Resumen:
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Arturo Pérez2021-02-11T09:12:49+01:00Categories: Publications 2021|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

Comparative Study of Different Acidic Surface Structures in Solid Catalysts Applied for the Isobutene Dimerization Reaction

Authors: Fernandez-Morales, JM; Castillejos, E; Asedegbega-Nieto, E; Dongil, AB; Rodriguez-Ramos, I; Guerrero-Ruiz, A Article. Nanomaterials. vol: 10. page: . Date: JUN. 2020. Doi: 10.3390/nano10061235. Abstract: Dimerization of isobutene (IBE) to C(8s)olefins was evaluated over a range of solid acid catalysts of diverse nature, in a fixed bed reactor working in a continuous mode. All catalytic materials [read more]

Arturo Pérez2020-06-02T00:00:00+02:00Categories: Publicaciones 2020|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

White Light Emission by Simultaneous One Pot Encapsulation of Dyes into One-Dimensional Channelled Aluminophosphate

Authors: Sola-Llano, R; Oliden-Sanchez, A; Alfayate, A; Gomez-Hortiguela, L; Perez-Pariente, J; Arbeloa, T; Hofkens, J; Fron, E; Martinez-Martinez, V Article. Nanomaterials. vol: 10. page: . Date: JUN. 2020. Doi: 10.3390/nano10061173. Abstract: By simultaneous occlusion of rationally chosen dyes, emitting in the blue, green and red region of the electromagnetic spectrum, into the one-dimensional channels of a [read more]

Arturo Pérez2020-06-02T00:00:00+02:00Categories: Publicaciones 2020|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

Co3O4/g-C3N4 Nanocomposites Prepared via Ultrasonication as Active Photocatalyst for H-2 Generation Beneath Visible Light

Authors: Alhaddad, M; Navarro, RM; Hussein, MA; Mohamed, RM Article. Nanosci. Nanotechnol. Lett.. vol: 12. page: 1941-4900. Date: MAR. 2020. Doi: 10.1166/nnl.2020.3106. Abstract: In this paper, we introduce an active photocatalyst for hydrogen generation from aqueous glycerol solution on nanoheterojunctions of graphitic carbon nitride (g-C3N4) and Co3O4 at various Co3O4 loading (1 similar to 4 wt.%). [read more]

Arturo Pérez2020-03-29T00:00:00+01:00Categories: Publicaciones 2020|Tags: Applied, Multidisciplinary; Physics, Nanoscience & Nanotechnology; Materials Science|

Supported Gold Nanoparticles as Catalysts in Peroxidative and Aerobic Oxidation of 1-Phenylethanol under Mild Conditions

Authors: Pakrieva, E; Ribeiro, APC; Kolobova, E; Martins, LMDRS; Carabineiro, SAC; German, D; Pichugina, D; Jiang, C; Pombeiro, AJL; Bogdanchikova, N; Corberan, VC; Pestryakov, A

Article.
Nanomaterials. vol: 10. page: .
Date: JAN. 2020.
Doi: 10.3390/nano10010151.

Abstract:
The efficiency of Au/TiO2 based catalysts in 1-phenylethanol oxidation was investigated. The role of support modifiers (La2O3 or CeO2), influence of gold loading (0.5% or [read more]

Arturo Pérez2020-05-28T12:46:34+02:00Categories: Publicaciones 2020|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

Fast Degradation of Bisphenol A in Water by Nanostructured CuNPs@CALB Biohybrid Catalysts

Authors: Losada-Garcia, N; Rodriguez-Otero, A; Palomo, JM

Article.
Nanomaterials. vol: 10. page: .
Date: JAN. 2020.
Doi: 10.3390/nano10010007.

Abstract:
Copper nanoparticles-enzyme biohybrid is a promising material for the remediation of contaminated waters, but its function is influenced by its effect on degradation organic pollutants. This study is the first investigation into the fast degradation of a high amount of Bisphenol A (BPA) [read more]

Arturo Pérez2020-05-28T12:23:59+02:00Categories: Publicaciones 2020|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|

Upgrading the Properties of Reduced Graphene Oxide and Nitrogen-Doped Reduced Graphene Oxide Produced by Thermal Reduction toward Efficient ORR Electrocatalysts

Authors: Ramirez-Barria, CS; Fernandes, DM; Freire, C; Villaro-Abalos, E; Guerrero-Ruiz, A; Rodriguez-Ramos, I

Article.
Nanomaterials. vol: 9. page: .
Date: DEC. 2019.
Doi: 10.3390/nano9121761.

Abstract:
N-doped (NrGO) and non-doped (rGO) graphenic materials are prepared by oxidation and further thermal treatment under ammonia and inert atmospheres, respectively, of natural graphites of different particle sizes. An extensive characterization of graphene materials points out that [read more]

Arturo Pérez2019-12-15T00:00:00+01:00Categories: Publicaciones 2019|Tags: Multidisciplinary, Nanoscience & Nanotechnology; Materials Science|