Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Inmaculada Álvarez-Serrano"'
Autor:
Cristóbal Pinto García, Arianne Maine, Rodrigo A. Valenzuela-Fernández, Álvaro Aliaga Cerón, Patricia Barahona Huenchumil, Octavio Peña, Inmaculada Álvarez-Serrano, Andrés Ibáñez, Francisco Melo, Antonio Galdámez Silva
Publikováno v:
Nanomaterials, Vol 14, Iss 11, p 971 (2024)
A new series of [Fe3−xLnx]O4 nanoparticles, with Ln = Gd; Dy; Lu and x = 0.05; 0.1; 0.15, was synthesized using the coprecipitation method. Analyses by X-ray diffraction (XRD), Rietveld refinement, and high-resolution transmission electron microsco
Externí odkaz:
https://doaj.org/article/5c3e10f7905347b8afabd16162d7ba26
Autor:
Paloma Almodóvar, Belén Sotillo, David Giraldo, Joaquín Chacón, Inmaculada Álvarez-Serrano, María Luisa López
Publikováno v:
Micromachines, Vol 14, Iss 10, p 1930 (2023)
This study presents a cost-effective method for producing high-performance cathodes for aluminum-air batteries. Commercial fuel cell cathodes are modified through electrodeposition of nickel and manganese species. The optimal conditions for electrode
Externí odkaz:
https://doaj.org/article/477f14713cc24261ab7ecce672d9c01b
Structural Characterization and Thermoelectric Properties of Br-Doped AgSnm[Sb0.8Bi0.2]Te2+m Systems
Autor:
Daniela Delgado, Silvana Moris, Paulina Valencia-Gálvez, María Luisa López, Inmaculada Álvarez-Serrano, Graeme R. Blake, Antonio Galdámez
Publikováno v:
Materials, Vol 16, Iss 15, p 5213 (2023)
Herein, we report the synthesis, structural and microstructural characterization, and thermoelectric properties of AgSnm[Sb0.8Bi0.2]Te2+m and Br-doped telluride systems. These compounds were prepared by solid-state reaction at high temperature. Powde
Externí odkaz:
https://doaj.org/article/18032daf932c492ea878b0db127d2660
Autor:
María Luisa López, Inmaculada Álvarez-Serrano, David Agustin Giraldo, Paloma Almodóvar, Elena Rodríguez-Aguado, Enrique Rodríguez-Castellón
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1176 (2022)
KxMnO2 materials with birnessite-type structure are synthetized by two different methods which make it possible to obtain manganese oxides with different degrees of crystallinity. The XPS results indicate that the sample obtained at high temperature
Externí odkaz:
https://doaj.org/article/9f076021197842b88a3bfcb850e27b3a
Autor:
Farah Lamara, Nedjemeddine Bounar, Benjamín Solsona, Francisco J. Llopis, María Pilar Pico, Daniel Alonso-Domínguez, María Luisa López, Inmaculada Álvarez-Serrano
Publikováno v:
Applied Sciences, Vol 12, Iss 1, p 22 (2021)
In this work, six samples of CeO2 are successfully prepared by diverse synthesis routes leading to different microstructures regarding both morphology and particle size. The structural and microstructural characteristics presented by the samples and
Externí odkaz:
https://doaj.org/article/c6e604203f674b3494faca9269d5b49c
Autor:
Paulina Valencia-Gálvez, Daniela Delgado, María Luisa López, Inmaculada Álvarez-Serrano, Silvana Moris, Antonio Galdámez
Publikováno v:
Crystals, Vol 11, Iss 8, p 864 (2021)
Herein, we report the synthesis, characterization, and electrical properties of lead-free AgSnm[Bi1−xSbx]Se2+m (m = 1, 2) selenides. Powder X-ray diffraction patterns and Rietveld refinement data revealed that these selenides consisted of phases re
Externí odkaz:
https://doaj.org/article/e30a323077404b5f872bcb1d134df1a7
Autor:
Adrián García, Rut Sanchis, Francisco J. Llopis, Isabel Vázquez, María Pilar Pico, María Luisa López, Inmaculada Álvarez-Serrano, Benjamín Solsona
Publikováno v:
Energies, Vol 13, Iss 13, p 3448 (2020)
γ-Valerolactone (GVL) is a valuable chemical that can be used as a clean additive for automotive fuels. This compound can be produced from biomass-derived compounds. Levulinic acid (LA) is a compound that can be obtained easily from biomass and it c
Externí odkaz:
https://doaj.org/article/9d3be6fa4adf4e31a20e53e4b2a03ce9
New Fe2O3-Clay@C Nanocomposite Anodes for Li-Ion Batteries Obtained by Facile Hydrothermal Processes
Publikováno v:
Nanomaterials, Vol 8, Iss 10, p 808 (2018)
New iron-oxide-based anodes are prepared by an environmentally-friendly and low-cost route. The analysis of the composition, structure, and microstructure of the samples reveals the presence of a major hematite phase, which is accompanied by a certai
Externí odkaz:
https://doaj.org/article/5401bd467c384803b221beb8e633d880
Autor:
Rut Sanchis, Daniel Alonso-Domínguez, Ana Dejoz, María Pilar Pico, Inmaculada Álvarez-Serrano, Tomás García, María Luisa López, Benjamín Solsona
Publikováno v:
Materials, Vol 11, Iss 8, p 1387 (2018)
Iron oxides (FeOx) are non-toxic, non-expensive and environmentally friendly compounds, which makes them good candidates for many industrial applications, among them catalysis. In the present article five catalysts based on FeOx were synthesized by m
Externí odkaz:
https://doaj.org/article/c8b0f98407a241b59b4e1270aeddffd3
