Economía Circular

 

Economía Circular

Basic leucine zipper transcription activators – tools to improve production and quality of human erythropoietin in Nicotiana benthamiana
26/05/2024 - Graphical Abstract and Lay SummaryPlants represent a cost?effective platform for producing high demand biopharmaceuticals, such as human erythropoietin (hEPO). Despite the inherent challenges...
Enhancing Electrochemical Efficiency of Solid Oxide Electrolysis Cells for Carbon Dioxide Reduction Through Nickel?Doped Titanate?Based Cathode with Doped Ceria Electrolyte
23/05/2024 - The electro?catalytic properties of Ni?LSCT (La0.20Sr0.25Ca0.45Ni0.05Ti0.95O3–?) cathode of SOEC for CO2 electrolysis with GDC (Gd0.1Ce0.9O1.95) electrolyte is reported. The exsolution of Ni...
Techno-economic and environmental analysis for the application of renewable energy sources in seaports
25/05/2024 - Ports have an indisputable effect on the decarbonization of urban areas, helping to minimize air and environmental pollution and achieve sustainable development. In this instance, it is crucial to...
A comprehensive review on anaerobic digestion with focus on potential feedstocks, limitations associated and recent advances for biogas production
25/05/2024 - With the escalating energy demand to accommodate the growing population and its needs along with the responsibility to mitigate climate change and its consequences, anaerobic digestion (AD) has...
Greenhouse gas emissions and their driving factors among different flowering Chinese cabbage (Brassica campestris L.) varieties
25/05/2024 - Crop cultivars have an influence on greenhouse gas (GHG) emissions, and there is variation between varieties. However, there are few reports available on the differences in GHG emissions and their...
Water vapor permeability of polymeric packaging materials for novel glass?free photovoltaic applications
24/05/2024 - AbstractIsocyanate?based monomers and polymers have found widespread industrial application; however, the realization of green water?based products via the preparation of stable isocyanate aqueous...
Hollow UiO?66?NH2 Encapsulated Pd Catalysts for Highly Selective Hydrogenation of Furfural to Furfuryl Alcohol
22/05/2024 - Benefiting from the void?confinement effect and substrate enrichment of hollow structure, as well as the surface wrinkles, the as?prepared catalyst Pd@H?UiO?66?NH2 exhibited satisfactory selectivity...
A robust, low-temperature, closed-loop anaerobic system for high-solid mixed farm wastes: advancing agricultural waste management solutions in Canada
23/05/2024 - This study investigates the effectiveness of low-temperature (20 ± 1 °C) anaerobic digestion (AD) for two organic multiple farm substrate combinations: Set 1 comprising chicken manure (CM),...
Tuning the mechanical and thermoelectric properties of self?standing stretchable PEDOT:PSS/SDBS films
18/05/2024 - Epoxy vitrimer materials based on imine bondsAbstractVitrimer materials have machinability and stability because of their shape remodeling and self?healing properties at high temperatures. This...
Modified synthesis of Cs4PbBr6 for enhanced purity and quantum yield and for exploring its potential as a high stokes shift material for down?conversion in solar cells
19/05/2024 - Energy demands have kept increasing in recent years due to expanding human activity. Silicon solar cells offer an attractive renewable energy source while their external quantum efficiency can still...
A Single Component, Single Layer Flexile Foam Evaporator with the Higher Efficiency for Water Generation
19/05/2024 - This paper presents a single component hydrophilic polymer evaporator with a record evaporation rate of 4.32 kg m?2 h?1 under 1 sun and excellent resistance to mechanical and chemical damage. This...
Coin?Shaped Carbon Prepared with Cerbera manghas Fibers via Multistage Carbonization and Activation for High?Performance Symmetrical Supercapacitors
17/05/2024 - Cerbera manghas fibers are the first?time pure biomass to derive inexpensive carbon with nanofiber structure.The resulting carbon electrode produces a nanofiber structure that can be controlled with...
Effects of water extract from Nasturtium officinale R. Br. straw on growth and selenium uptake of peach seedlings
17/05/2024 - The content of selenium (Se) in most horticultural crops is low. To improve Se uptake in fruit trees, we investigated the impact of water extract derived from Nasturtium officinale R. Br. straw on...
The synergy of the matrix modification and fiber geometry to enhance the thermo?mechanical properties of basalt fiber?polypropylene composites for automotive applications
17/05/2024 - Biobased polymernanocomposite Filament for FDM.AbstractBiochar, a carbon?rich biomass material has emerged as promising reinforcement and offers versatile applications and potential benefits in...
Preparation of MOR/P(S?co?VPh) nanofiber composite membrane and its adsorption properties for rubidium ions
17/05/2024 - Flexible Poly(3,4?ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) based self?standing films modified with sodium dodecylbenzene sulfonate (SDBS) surfactant, were employed at different...
Extraction of cellulose from halophytic plants for the synthesis of a novel biocomposite
15/05/2024 - Cellulose nanofibers, a sustainable and promising material with widespread applications, exhibit appreciable strength and excellent mechanical and physicochemical properties. The preparation of...
Foliar spraying of chitosan promotes selenium uptake in grapevine planted in soil supplemented with sodium selenite
15/05/2024 - Selenium (Se) is an important trace element for human body, and the fruit Se source is one option for human Se supplementation. To increase grapevine uptake of Se, grape seedlings were transplanted...
A review on sustainable management of biomass: physicochemical modification and its application for the removal of recalcitrant pollutants—challenges, opportunities, and future directions
15/05/2024 - Adsorption is one of the most efficient methods for remediating industrial recalcitrant wastewater due to its simple design and low investment cost. However, the conventional adsorbents used in...
Economic complexity, greenfield investments, and energy innovation: policy implications for sustainable development goals in newly industrialised economies
15/05/2024 - The crucial role of environmental assessment quality has been recognised by environmental and sustainable development goals in addressing climate change challenges. By focusing on the key...