Listar DQIIQ-Artículos, capítulos... por autor "fb4a5931-ac63-4a54-baff-ca89e9383436"
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A Comparative View of Alkaline and Alkaline-Earth Element Intercalation into Perovskite-Type AxLayTiO3 (A = Li, Na, or Mg) Based on Theoretical Calculations and Experiments
Pérez-Vicente, C.; Medina, Alejandro; Alcántara, Ricardo (ACS, 2022)Perovskite-type titanates are candidates as a solid-state electrolyte for alkali metal-ion batteries, although their composition, synthesis temperature, microstructure, and cationic disorder influence on their ionic ... -
A facile method to transform pickled olive wastes into sulfur-doped carbon for sodium-ion battery electrode
Medina, Alejandro; Alcántara, Ricardo; Lavela Cabello, Pedro; Tirado Coello, José Luis (Wiley, 2024) -
A facile procedure to improve the performance of food-waste-derived carbons in sodium-ion batteries
Medina, Alejandro; Alcántara, Ricardo; Tirado Coello, José Luis (Elsevier, 2023)The anode of Na-ion batteries under development is dominated by carbon materials, especially hard carbons with poorly organized structures. The production of carbon materials by pyrolysis of food waste is less expensive ... -
A new route to prepare graphene/iron oxide composite electrode for batteries
González-Jiménez, José R.; Menéndez, Rosa; Zecheva, Ekaterina; Stoyanova, Radostina; Nacimiento-Cobos, Francisco José; Alcántara, Ricardo; Lavela Cabello, Pedro; Tirado Coello, José Luis (Universidad de Córdoba, 2015) -
A theoretical and experimental study of hexagonal molybdenum trioxide as dual-ion electrode for rechargeable magnesium battery
Cabello Bermúdez, Marta; Medina, Alejandro; Alcántara, Ricardo; Nacimiento-Cobos, Francisco José; Pérez-Vicente, C.; Tirado Coello, José Luis (Elsevier, 2020)The hexagonal polytype of molybdenum trioxide (h-MoO3) was prepared through the hydrothermal method. The anisotropic growth of the particles yields to micro rods with prismatic geometry. Theoretical calculations were ... -
Advancing towards a Practical Magnesium Ion Battery
Medina, Alejandro; Pérez-Vicente, C.; Alcántara, Ricardo (MDPI, 2021)A post-lithium battery era is envisaged, and it is urgent to find new and sustainable systems for energy storage. Multivalent metals, such as magnesium, are very promising to replace lithium, but the low mobility of magnesium ... -
Applicability of Molybdite as an Electrode Material in Calcium Batteries: A Structural Study of Layer-type CaxMoO3
Cabello, Marta; Nacimiento-Cobos, Francisco José; Alcántara, Ricardo; Lavela Cabello, Pedro; Pérez-Vicente, C.; Tirado Coello, José Luis (American Chemical Society, 2018)Calcium batteries could be an alternative to lithium analogues, but this technology is still in its infancy. It is previously known that layered-type molybdite (α-MoO3) can intercalate hydrated calcium ions in aqueous ... -
Carbon nanomaterials for advanced lithium and sodium-ion batteries
Alcántara, Ricardo; Lavela Cabello, Pedro; Ortiz, Gregorio; Tirado Coello, José Luis (Elsevier, 2019)Carbon forms have contributed substantially to the development of nanoscience and nanotechnology. Soon after their discovery, fullerenes, carbon nanotubes, and graphene have demonstrated to be versatile nanocarbons that ... -
Composite negative material comprising a transition metal malonate. Patente europea
Alcántara, Ricardo; Aragón, M.J.; Pérez-Vicente, C.; Lavela Cabello, Pedro; Tirado Coello, José Luis (Oficina de Transferencia de Resultados de la Investigación, 2012)Esta patente está basada en el uso de malonatos de metales de transición (hierro o cobalto) como electrodos negativos de bajo voltaje en pilas recargables secundarias de litio -
Compuestos intermetálicos nanodispersos: nuevos materiales de electrodo
Alcántara, Ricardo; Nacimiento-Cobos, Francisco José; Nwokeke, Uche Godswill; Tirado Coello, José Luis (Universidad de Córdoba, 2010) -
Effects of electrodeposited lithium phosphate on the electrochemical properties of self organized titania nanotubes
Cabello, Marta; López, María C.; Chyrka, Taras; Ortiz Jiménez, Gregorio F.; González-Jiménez, José R.; Alcántara, Ricardo; Tirado Coello, José Luis (Universidad de Córdoba, 2015) -
Electrodeposición de poliacrilonitrilo sobre sustratos inorgánicos para modificar las propiedades de los electrodos en baterías de litio
Nacimiento-Cobos, Francisco José; Alcántara, Ricardo; González-Jiménez, José R.; Tirado Coello, José Luis (Universidad de CÓrdoba, 2013) -
Further optimizing the microstructure of titania nanotube for sodium batteries
González-Jiménez, José R.; Nacimiento-Cobos, Francisco José; Alcántara, Ricardo; Ortiz Jiménez, Gregorio F.; Lavela Cabello, Pedro; Tirado Coello, José Luis; Zhecheva, Ekaterina; Stoyanova, Radostina (Universidad de Córdoba, 2015) -
Magnesium Deintercalation From the Spinel-Type MgMn2-yFeyO4 (0.4≤y≤2.0) by Acid-Treatment and Electrochemistry
Medina, Alejandro; Rodríguez, Ana I.; Pérez-Vicente, C.; Alcántara, Ricardo (Wiley, 2021)Rechargeable magnesium batteries attract lots of attention because of their high safety and low cost compared to lithium batteries, and it is needed to develop more efficient electrode materials. Although MgMn2O4 is a ... -
Mejora del rendimiento de los materiales de carbono procedentes de biomasa en baterías de iones de sodio
Medina, Alejandro; Alcántara, Ricardo; Tirado Coello, José Luis (Universidad de Córdoba, 2023) -
Metal-Ion intercalation mechanisms in vanadium pentoxide and its new perspectives
Alcántara, Ricardo; Lavela Cabello, Pedro; Edström, Kristina; Fichtner, Maximilian; Le, Top Khac; Floraki, Christina; Aivaliotis, Dimitris; Vernardou, Dimitra (MDPI, 2023)The investigation into intercalation mechanisms in vanadium pentoxide has garnered significant attention within the realm of research, primarily propelled by its remarkable theoretical capacity for energy storage. This ... -
Morphological adaptability of graphitic carbon nanofibers to enhance sodium insertion in a diglyme-based electrolyte
Nacimiento-Cobos, Francisco José; Cabello Bermúdez, Marta; Ortiz Jiménez, Gregorio F.; Alcántara, Ricardo; Lavela Cabello, Pedro; Tirado Coello, José Luis (Royal Society of Chemistry, 2019)The recent introduction of glyme-based solvents has opened new opportunities to characterize graphitic materials as anodes for sodium-ion batteries. We evaluated the electrochemical behaviour of a graphitized carbon ... -
Nanocintas de β-NaV6O15 como electrodo para baterías de magnesio y duales magnesio-sodio
Cabello, Marta; Nacimiento-Cobos, Francisco José; Cabello, Marta; Nacimiento-Cobos, Francisco José; Alcántara, Ricardo; Lavela Cabello, Pedro; Ortiz Jiménez, Gregorio F.; Tirado Coello, José Luis (Universidad de Córdoba, 2017) -
Nanopartículas de níquel para la electrooxidación de alcoholes en pilas de combustible
Alcántara, Ricardo (Universidad de Córdoba, 2011) -
Nanotubos de TiO2 obtenidos por anodización a alto voltaje y aplicación de ultrasonidos de alta intensidad para electrodos de microbaterías de litio
González-Jiménez, José R.; Alcántara, Ricardo; Nacimiento-Cobos, Francisco José; Ortiz Jiménez, Gregorio F.; Tirado Coello, José Luis (Universidad de Córdoba, 2013)