Transporte

 

Transporte

Volume?Metallization 3D?Printed Polymer Composites
14/07/2024 - 3D printing polymer or metal can achieve complex structures while lacking multifunctional performance. This work reports a mechanical–thermal–electrical coupled volume?metallization 3D?printed...
Interaction of melatonin and H2S mitigates NaCl toxicity summer savory (Satureja hortensis L.) through Modulation of biosynthesis of secondary metabolites and physio-biochemical attributes
15/07/2024 - As versatile signaling molecules, melatonin (ML) and hydrogen sulfide (H2S) are well-known for their roles in response to abiotic stresses. However, their cross-talk to the regulation of...
Syringaldehyde?DOPO derivative for enhancing flame retardancy and mechanical properties of epoxy resin
14/07/2024 - With the wide application of epoxy resins in adhesives, electronic packaging materials, and aerospace fields, it is necessary to prepare high?performance flame?retardant epoxy resins to reduce the...
Physics-informed machine learning algorithms for forecasting sediment yield: an analysis of physical consistency, sensitivity, and interpretability
11/07/2024 - The sediment transport, involving the movement of the bedload and suspended sediment in the basins, is a critical environmental concern that worsens water scarcity and leads to degradation of land...
A Superparamagnetic Composite Hydrogel Scaffold as In Vivo Dynamic Monitorable Theranostic Platform for Osteoarthritis Regeneration
06/07/2024 - A theranostic material, composite hydrogel scaffold (CHS), is synthesized based on glycidyl methacrylate modified hyaluronic acid (GMHA) and hollow porous magnetic hydroxyapatite?Fe3O4 microspheres....
Adsorptive removal of phosphate from aqueous solutions using FeCl3?immobilized melamine?formaldehyde?urea resin
07/07/2024 - Experimental procedure and mechanism diagram of antifreeze gel electrolyte.AbstractFlexible wearable supercapacitors based on hydrogel electrolyte are considered as flexible energy storage device...
Co?Assembly of Polyoxometalates and Porphyrins as Anode for High?Performance Lithium?Ion Batteries
03/07/2024 - This article achieves the uniformly dispersion of POMs clusters and porphyrin units through self?assembly methods. It solves the problems of intrinsic low conductivity, easy aggregation, and poor...
Highly graphitized coal tar pitch?derived porous carbon as high?performance lithium storage materials
03/07/2024 - Because of its high specific capacity and superior rate performance, porous carbon is regarded as a potential anode material for lithium?ion batteries (LIBs). However, porous carbon materials with...
A Cu/MnOx Composite with Copper?Doping?Induced Oxygen Vacancies as a Cathode for Aqueous Zinc?Ion Batteries
02/07/2024 - We use a simple hydrothermal synthesis method to compound MnOx and Cu. Cu doping can cause the creation of an oxygen vacancy, which increases the material‘s internal electric field and enhances...
Sustainable methanol production from carbon dioxide: advances, challenges, and future prospects
04/07/2024 - The urgent need to address global carbon emissions and promote sustainable energy solutions has led to a growing interest in carbon dioxide (CO2) conversion technologies. Among these, the...
Environmental impacts of shifts in surface urban heat island, emissions, and nighttime light during the Russia–Ukraine war in Ukrainian cities
04/07/2024 - As recent geopolitical conflicts and climate change escalate, the effects of war on the atmosphere remain uncertain, in particular in the context of the recent large-scale war between Russia and...
Development of Banana Pseudostem Supported Polymeric Adsorbent for Effective Removal of Cationic Dyes from Wastewater
03/07/2024 - A polymer network system has been made by microwave-assisted free radical co-polymerization of N-hydroxyethylacrylamide (HEAAm) and N,N-methylenebisacrylamide (MBA) in the...
High specific surface area TiO2 aerogels incorporated in situ with Co/Mn oxides as stable electrochemical capacitor electrodes
28/06/2024 - Nanocomposite aerogels comprised of TiO2 and metal (Co and Mn) oxides, were synthesized via an in situ sol?gel method in this study, and their structural, compositional and electrochemical properties...
U(V) Stabilization via Aliovalent Incorporation of Ln(III) into Oxo?salt Framework
28/06/2024 - Ln(UVO2)W4O14 series are the inaugural materials to structurally integrate pentavalent uranium with rare?earth metals, featuring a unique U?Ln cation interaction. This occurs when Ln3+ ions replace...
Assessment of higher demand of household energy consumption in different households in India: an inter-comparative study and solar savings valuation
28/06/2024 - The present work focuses on a detailed inter-comparative assessment of household energy consumption (HEC) patterns for different Indian households including their living style and pattern of using...
Measurement of volatile organic compounds using tethered balloons in a polluted industrial site in Catalonia (Spain)
26/06/2024 - Understanding the chemical composition of volatile organic compounds (VOCs) near emission sources and in the background atmosphere above the mixing layer height (MLH) provides insight into the...
LCA applied to comparative environmental evaluation of aggregate production from recycled waste materials and virgin sources
26/06/2024 - Nowadays, all productive sectors, including the construction industry, are facing the challenge of reducing their environmental impact. To achieve this objective, numerous actions are being...
Enhancement of octreotide antiproliferative activity by PEGylated PAMAM dendrimers delivery
24/06/2024 - The mechanism of decarboxylation crosslinking and the separation performanceAbstractA fluorescein?based diamine, 2?(3,6?bis(4?amino?3?hydroxyphenoxy)?9H?xanthen?9?yl) benzoic acid (CADA), was...
Effect of lubricant functional groups on tribological properties of epoxy/graphene composites
25/06/2024 - Enhancement of CO2 separation efficiency in mixed matrix membranes through zinc ion modified g?C3N4 nanosheets.AbstractThis study employed modified graphitic carbon nitride (g?C3N4) nanosheets and...
Structural design of multifunctional PET non?woven fabric with porous dual?network for infrared stealth, flame retardant, and electromagnetic interference shielding
20/06/2024 - With rapid advances in electronic and communication technology, electromagnetic interference and other problems are becoming increasingly prominent. Thus, electromagnetic interference shielding...
Study of dust pollution control effect based on orthogonal test and CFD numerical simulations
22/06/2024 - To control the diffusion of high concentrations of coal dust during tunnel boring and minimize the threat to the life and health of coal miners, theoretical analysis, numerical simulations, and...