Listar Departamento de Química Inorgánica e Ingeniería Química por título
Mostrando ítems 297-316 de 336
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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 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 ... -
The role of pH on leaching of heavy metals and chlorides from electric arc furnace dust in cement-based mortars
(Elsevier, 2018)Electric arc furnace dust (EAFD) presents a pollution hazard due to its heavy metal leachability. Its characterization is essential for recovery or disposal in hazardous waste landfills. The present work discusses the ... -
The steel concrete interface
(2017)Although the steel–concrete interface (SCI) is widely recognized to influence the durability of reinforced concrete, a systematic overview and detailed documentation of the various aspects of the SCI are lacking. In ... -
TiO2 mesoporoso como fotocatalizador UV-vis selectivo de-NOx
(Universidad de Córdoba, 2017) -
Total use of olive tree prunings by means of hydrotermal and combustion processes
(NC State University, 2012)The aim of this work is to chemically characterize olive tree prunings and use the material in hydrothermal and combustion processes. The influence of the hydrothermal treatment conditions, with and without acid catalyst, ... -
Tratamiento de residuos derivados del procesado de café y plátano mediante biometanización y compostaje
(Universidad de Córdoba, UCOPress, 2023)Uno de los problemas ambientales más graves de la sociedad actual es la generación de grandes volúmenes de sustancias residuales, de diversa procedencia y composición, cuya gestión adecuada es fundamental para minimizar ... -
Tratamiento de residuos orgánicos industriales y hortofrutícolas mediante biometanización
(Universidad de Córdoba, UCOPress, 2018)Un problema que sufre cada vez más la sociedad es la generación de residuos de diferente naturaleza. La legislación trata, a diferentes niveles, de que se alcance una gestión más adecuada y sostenible, al menos en las ... -
Tratamiento de residuos y subproductos agroindustriales mediante co-digestión anaerobia
(Universidad de Córdoba, UCOPress, 2015)El desarrollo de nueva y más estricta legislación en materia de tratamiento de residuos hace necesaria la utilización y mejora de tecnologías no convencionales que eviten los problemas ambientales asociados a las técnicas ...