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A Stable High-Capacity Lithium-Ion Battery Using a Biomass-Derived Sulfur-Carbon Cathode and Lithiated Silicon Anode
(Wiley, 2021)
A full lithium-ion-sulfur cell with a remarkable cycle life was achieved by combining an environmentally sustainable biomass-derived sulfur-carbon cathode and a pre-lithiated silicon oxide anode. X-ray diffraction, Raman ...
Rechargeable Lithium-Ion Battery Based on a Cathode of Copper Hexacyanoferrate
(IOP Publishing, 2021)
In this work, the performance of copper(II) hexacyanoferrate(III) (CuHCF) as a cathode material for lithium-ion batteries was studied. The compound was synthesized by a precipitation reaction in aqueous solution in a closed ...
Simple and Sustainable Preparation of Nonactivated Porous Carbon from Brewing Waste for High-Performance Lithium–Sulfur Batteries
(Wiley, 2020)
The development of renewable energy sources requires the parallel development of sustainable energy storage systems because of its noncontinuous production. Even the most-used battery on the planet, the lithium-ion battery, ...
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 ...
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 ...
Nuevos materiales inorgánicos funcionales para la prevención de la contaminación en el patrimonio y hábitat urbano
(Universidad de Córdoba, UCOPress, 2022)
Actualmente, en la Sociedad surgen dos preocupaciones principales respecto a la conservación del patrimonio y hábitat urbano: i) prevenir el deterioro de este para que siga ejerciendo la funcionalidad para el que fue creado ...
Performance of Sustainable Mortars Made with Filler from Different Construction By-Products
(MDPI, 2022)
One way to contribute to sustainability in the construction sector is through the incorporation of construction by-products from their own activities. This work intends to extend the possibilities for enhancement of these ...
Lignocellulose Nanofibre Obtained from Agricultural Wastes of Tomato, Pepper and Eggplants Improves the Performance of Films of Polyvinyl Alcohol (PVA) for Food Packaging
(MDPI, 2021)
Films formulated with polyvinyl alcohol (PVA) (synthetic biopolymer) were reinforced with lignocellulose nanofibres (LCNF) from residues of vegetable production (natural biopolymer). The LCNF were obtained by mechanical ...
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 ...
Aplicación de hidrotalcitas como adsorbentes para la reducción de la contaminación por plaguicidas de aguas y suelos
(Universidad de Córdoba, Servicio de Publicaciones, 2010)
El desmesurado crecimiento poblacional demanda el empleo de tecnologías agrarias cada vez más agresivas para el medio ambiente, enfocadas al aumento de la producción de alimentos, entre las que destaca la aplicación de ...