Listar Departamento de Química Inorgánica e Ingeniería Química por título
Mostrando ítems 317-336 de 336
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Ultrastable CoxSiyOz Nanowires by Glancing Angle Deposition with Magnetron Sputtering as Novel Electrocatalyst for Water Oxidation
(Wiley-VCH, 2019)Cobalt is one of the most promising non‐noble metal as electrocatalyst for water oxidation. Herein, a highly stable silicon‐cobalt mixed oxide thin film with a porous columnar nanostructure is proposed as electrocatalyst ... -
Untreated Natural Graphite as a Graphene Source for High-Performance Li-Ion Batteries
(MDPI, 2018)Graphene nanosheets (GNS) are synthesized from untreated natural graphite (NG) foruse as electroactive materials in Li-ion batteries (LIBs), which avoids the pollution-generating stepsof purifying graphite. Through a ... -
Use of Carbonated Water as Kneading in Mortars Made with Recycled Aggregates
(MDPI, 2022)The increased concern about climate change is revolutionising the building materials sector, making sustainability and environmental friendliness increasingly important. This study evaluates the feasibility of incorporating ... -
Use of LDH- chromate adsorption co-product as an air purification photocatalyst
(Elsevier, 2022)This work deals with the use of layered double hydroxides for a double environmental remediation. The residue obtained in the use of these materials as a chromate sorbent in water, was subsequently studied as a photocatalyst ... -
Use of Nanomaterials in the Stabilization of Expansive Soils into a Road Real-Scale Application
(MDPI, 2020)Stabilization is a traditional strategy used to improve soils with the main objective of ensuring that this base is compliant with the technical specifications required for the subsequent development of different ... -
Use of Steel Industry Wastes for the Preparation of Self-Cleaning Mortars
(MDPI, 2019)An important problem, which must be solved, is the accumulation of industrial waste in landfills. Science has an obligation to transform this waste into new products and, if possible, with high added value. In this sense, ... -
Uso de mandos interactivos de respuesta como base para la mejora de la docencia en los Grados impartidos en la Facultad de Ciencias
(UCOPress, 2017)La implantación de los nuevos Grados dentro del EEES supone un nuevo enfoque metodológico, pero sobre todo evaluador. El profesor debe esforzarse en ser capaz de valorar no sólo el nivel de conocimientos del alumnado sobre ... -
Uso de micelas inversas en la síntesis de nanopartículas electroactivas en celdas de ión litio
(Universidad de Córdoba, 2010) -
Utilización de cascarilla de arroz en la preparación de nuevos nanomateriales fotocatalizadores con efecto de-NOx
(Universidad de Córdoba, 2017) -
Valorisation of banana peel waste as a precursor material for different renewable energy systems
(Elsevier, 2021)The following different valorisation processes of banana peel waste (BPW) were evaluated: combustion, production of activated carbon/batteries, and biomethanisation. This study showed that the combustion of BPW is an ... -
Valorisation of Olea europaea L. Olive Leaves through the Evaluation of Their Extracts: Antioxidant and Antimicrobial Activity
(MDPI, 2021)Olea europaea L. leaves constitute a source of bioactive compounds with recognized benefits for both human health and technological purposes. In the present work, different extracts from olive leaves were obtained by the ... -
Valorización de cenizas volantes de plantas de producción de energía y residuos de construcción y demolición en morteros industriales
(Universidad de Córdoba, UCOPress, 2018)Bajo el nuevo paradigma de la economía circular en el sector de la construcción, la presente Tesis Doctoral estudia la viabilidad de utilizar áridos reciclados mixtos de residuos de construcción y demolición (RCD), ... -
Valorización de podas de olivo mediante la obtención de nanofibras de celulosa y compuestos bioactivos aplicables en la industria agroalimentaria
(Universidad de Córdoba, UCOPress, 2022)Actualmente, la producción agrícola y la industria agroalimentaria generan una cantidad de residuos orgánicos muy elevada, que suponen un alto coste económico y de recursos. Por tanto, la gestión y valorización de dichos ... -
Valorization of Hemp Core Residues: Impact of NaOH Treatment on the Flexural Strength of PP Composites and Intrinsic Flexural Strength of Hemp Core Fibers
(MDPI, 2020)Hemp core is a lignocellulosic residue in the production chain of hemp strands. Huge amounts of hemp core are gathered annually in Europe (43,000 tons) with no major application end. Such lignocellulosic wastes have potential ... -
Valorization of the Orange Tree Pruning by Ethanol Process
(American Association for Science and Technology, 2015)Spain is the country with the largest citrus production in Europe, with about 5 million tons per year (2007), 3.5 million tons corresponding to oranges. Worldwide, only Brazil, China and the US have a higher annual ... -
Versatility of a Nitrogen-Containing Monolithic Porous Carbon for Lithium-Based Energy Storage
(Wiley, 2018)N-containing monolithic porous carbon material with dual micro and mesoporous structures was synthesized using an innovative, cheap and easy synthesis route based on the classical resorcinol-formaldehyde synthesis. A ... -
Virtualización de instrumentos de evaluación destinados a actividades fuera del aula: cuestionarios en ruta durante visitas a empresas del sector químico
(UCOPress, 2019)En el proyecto desarrollado se ha buscado la implementación de herramientas m-learning que permitan la virtualización del proceso de evaluación de las competencias adquiridas por los estudiantes de Grado en las actividades ... -
Wastes as Aggregates, Binders or Additions in Mortars: Selecting Their Role Based on Characterization
(MDPI, 2018)The production of waste has increased over the years and, lacking a recycle or recovery solution, it is forwarded to landfill. The incorporation of wastes in cement-based materials is a solution to reduce waste deposition. ... -
Zn-Al layered double hydroxides as efficient photocatalysts for NOx abatement
(Elsevier, 2019)In this study,we report that layered double hydroxides (LDH) exhibited high photocatalytic activitiesin degrading NOx gases for the first time. ZnAl-CO3LDHs with a 1.5 to 3.0 Zn/Al ratio were prepared by ... -
ZnO on rice husk: a sustainable photocatalyst for urban air purification
(Elsevier, 2019)A cost-effective and sustainable De-NOx photocatalyst is prepared usingzinc acetate and rice husk. ZnO@SiO2samples are obtained from the calcination of a homogenised precursor mixture at 600 C. ZnO ...