Listar Departamento de Química Inorgánica e Ingeniería Química por título
Mostrando ítems 304-323 de 352
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Spinel-type MgxMn2-yFeyO4 as a new electrode for sodium ion batteries
(Elsevier, 2022)It is known that a certain amount (x) of lithium can be reversibly (de)inserted in the spinel-type LixMn2O4, while the structure is preserved. In contrast to lithium-containing spinel, it is believed that the sodium-cont ... -
Structural characterization and electrochemical behavior of transition metal carbonates
(Universidad de Córdoba, 2011) -
Structural identifiability of a model for the acetic acid fermentation process
(Elsevier, 2008)Modelling has proved an essential tool for addressing research into biotechnological processes, particularly with a view to their optimization and control. Parameter estimation via optimization approaches is among the major ... -
Supercapacitor behaviour of nanosized α-LiFeO2 in neutral sulphate electrolytes
(Universidad de Córdoba, 2010) -
Supercritical Fluid Extraction of Fucoxanthin from the Diatom Phaeodactylum tricornutum and Biogas Production through Anaerobic Digestion
(MDPI, 2022)Phaeodactylum tricornutum is the marine diatom best known for high-value compounds that are useful in aquaculture and food area. In this study, fucoxanthin was first extracted from the diatom using supercritical fluid ... -
Surface Diels–Alder adducts on multilayer graphene for the generation of edge-enriched single-atom FeN4 sites for ORR and OER electrocatalysis
(Royal Society of Chemistry, 2022)The assembly of atomically dispersed iron–nitrogen (FeN4) sites into graphitic structures is a promising approach for sustainable production of bifunctional electrocatalysts for the oxygen electroreduction (ORR) and oxygen ... -
Sustainable, low Ni-containing Mg-doped layered oxides as cathodes for sodium-ion batteries
(Royal Society of Chemistry, 2023)The supply of battery-grade nickel to produce positive electrodes of sodium-ion batteries may soon become insufficient. For this reason, it is crucial to find new electrode materials that minimize its use or even fully ... -
Synergistic effect between PPy:PSS copolymers and biomass-derived activated carbons: a simple strategy for designing sustainable high-performance Li–S batteries
(Royal Society of Chemistry, 2022)An activated carbon from the seed of an avocado, a fruit highly and increasingly demanded by consumers, has been used as a sulfur host for lithium sulfur (Li–S) batteries. Although the performance of the resulting composite ... -
Synthesis and Characterization of Aero-Eutectic Graphite Obtained by Solidification and Its Application in Energy Storage: Cathodes for Lithium Oxygen Batteries
(MDPI, 2020)Aero-eutectic graphite can be defined as a new light material with hierarchically structured porosity. It is obtained from the solidification of gray cast irons, followed by the dissolution of the ferrous matrix by an ... -
Synthesis of Porous and Mechanically Compliant Carbon Aerogels Using Conductive and Structural Additives
(MDPI, 2016)We report the synthesis of conductive and mechanically compliant monolithic carbon aerogels prepared by sol-gel polycondensation of melamine-resorcinol-formaldehyde (MRF) mixtures by incorporating diatomite and carbon ... -
Una tecnología sostenible para el tratamiento de residuos agroindustriales: la digestión anaerobia
(Consejo Social de la Universidad de Córdoba, 2009) -
Ternary Blends for Self-Compacting Mortars Production Composed by Electric Arc Furnace Dust and Other Industrial by-Products
(MDPI, 2022)This study is framed within the circular economy model through the valorisation of industrial by-products. This research shows the results of producing self-compacting mortars (SCMs) with electric arc furnace dust (EAFD) ... -
Ternary mixes with high mineral additions contents and corrosion related properties
(Wiley, 2013)The choice of blended cements and materials with cementitious properties inconcrete is currently seen as a choice that increases the environmentalsustainability of the construction industry. The developments with non-traditional ... -
Testing the reversible insertion of magnesium in a cation-deficient manganese oxy-spinel through a concentration cell
(Royal Society of Chemistry, 2021)Magnesium-ion batteries could be competitive with lithium-ion batteries, but the reversible intercalation of magnesium in the framework of the host material needs to be verified. A concentration cell was built by using ... -
The Effect of Acanthocardia tuberculata Shell Powder as Filler on the Performance of Self-Compacting Mortar
(MDPI, 2023)In this research, the feasibility of using Acanthocardia tuberculata shell waste from the canning industry in the manufacturing of self-compacting mortar (SCM) was tested. The seashells were finely ground to be used as ... -
The Inhibitive Effect of Sebacate-Modified LDH on Concrete Steel Reinforcement Corrosion
(MDPI, 2022)In recent decades, layered double hydroxides (LDH) have been proposed as innovative corrosion inhibitors for reinforced concrete. Their protective action is based on the ability to intercalate specific anions in the ... -
The Performance of Concrete Made with Secondary Products—Recycled Coarse Aggregates, Recycled Cement Mortar, and Fly Ash–Slag Mix
(MDPI, 2022)The properties of cement concrete using waste materials—namely, recycled cement mortar, fly ash–slag, and recycled concrete aggregate—are presented. A treatment process for waste materials is proposed. Two research experiments ... -
The Role of Current Collector in Enabling the High Performance of Li/S Battery
(Wiley, 2018)Among several factors, the nature of the current collector plays a significant role in determining the performance of Li/S battery. Carbon-based substrates gained recently increasing interest as alternative to conventional ...