Eléctrico
Eléctrico
Freestanding Ammonium Vanadate Composite Cathodes with Lattice Self?Regulation and ion?exchange for Long?Lasting Ca?Ion Batteries
03/05/2024 -
Calcium?ion batteries (CIBs) have emerged as a promising alternative for electrochemical energy storage. The lack of high?performance cathode materials severely limits the development of CIBs....
A Vacancy?Engineering Ferroelectric Nanomedicine for Cuproptosis/Apoptosis Co?Activated Immunotherapy
04/05/2024 -
Low efficacy of immunotherapy due to the poor immunogenicity of most tumors and their insufficient infiltration by immune cells highlights the importance of inducing immunogenic cell death and...
Epoxy Resins with Controllable "Thermally Conductive?Self?Healing" Synergies: a New Material to Meet the Needs of Flexible Electronic Devices
04/05/2024 -
With the popularization of 5G technology and artificial intelligence, thermally conductive epoxies with self?healing ability will be widely used in flexible electronic materials. Although many...
Grain boundary defect engineering in rutile iridium oxide boosts efficient and stable acidic water oxidation
05/05/2024 -
PEMWE is considered a promising technology for coupling with renewable energy sources to achieve clean hydrogen production. However, constrained by the sluggish kinetics of the anodic OER and the...
Synthesis, characterization, physicochemical, and electrical properties of natural (bio) nanofluids
02/05/2024 -
Energy conservation and sustainability to reduce the dependence on conventional sources have resulted in modified or advanced process practices. One such is the use of nanofluids for enhanced energy...
Thermal aging behavior and heat resistance mechanism of ultraviolet crosslinked ultra?high molecular weight polyethylene fiber
02/05/2024 -
Morphological properties of PANI/PSS composite films. SEM micrographs of PANI/PSS composite films at different pH values: PANI/PSS composite exhibits two phases?PSS phase with ionic charge carriers...
Autonomous Artificial Olfactory Sensor Systems with Homeostasis Recovery via a Seamless Neuromorphic Architecture
01/05/2024 -
Neuromorphic olfactory systems have been actively studied in recent years owing to their considerable potential in electronic noses, robotics, and neuromorphic data processing systems. However,...
Combination of Counterion Size and Doping Concentration Determine the Electronic and Thermoelectric Properties of Semiconducting Polymers
30/04/2024 -
In both chemical and electrochemical doping of organic semiconductors (OSCs), a counterion, either from the electrolyte or ionized dopant, balances the charge introduced to the OSC. Despite the large...
Flexible Conformally Bioadhesive MXene Hydrogel Electronics for Machine Learning?Facilitated Human?Interactive Sensing
30/04/2024 -
A flexible conformally bioadhesive MXene hydrogel electronics is facilely fabricated for high?quality epidermal electrophysiological sensing and machine learning?facilitated human?interactive...
Modulating the Coordination Chemistry of Co?N?C Catalytic Sites by Ru Species to Accelerate the Polysulfide Conversion Kinetics in Lithium?Sulfur Batteries
01/05/2024 -
The performance of lithium?sulfur batteries is compromised by the loss of sulfur as dissolved polysulfides in the electrolyte and consequently the polysulfide redox shutting effect. Accelerating the...
Experimental optical properties explained by density functional theory of the natural red algae for dye-sensitized solar cells application
30/04/2024 -
The present study investigates the usage of a novel natural dye derived from red algae of Morocco in dye-sensitized solar cells (DSSCs) for the first time. The main pigments responsible for...
Influences and Diffusion Effects of Lithium Contamination During the Thermal Oxidation Process of Silicon
28/04/2024 -
Due to the increasing number of application fields using lithium compounds in the microelectronics sector, it is necessary to investigate the contamination influence and the effects of lithium on...
Deposition of Functionally Graded Material Fabricated by Robot Plasma Arc Welding
26/04/2024 -
Functionally graded materials is a new type of composite materials capable of facilitating the dependable bonding of dissimilar materials. A double?wire plasma welding process is used to manufacture...
One?step synthesis and deposition of metal oxides: NiO quantum dots as a transport layer for perovskite photovoltaics
26/04/2024 -
We demonstrate one?step synthesis and deposition of nickel oxide quantum dots using a gas phase microplasma process and show their applicability as a transport layer for solar cell devices. The...
Human Umbilical Cord-Derived Mesenchymal Stem Cells-Exosomes-Delivered miR-375 Targets HDAC4 to Promote Autophagy and Suppress T Cell Apoptosis in Sepsis-Associated Acute Kidney Injury
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Abstract This study sought to elucidate the mechanism of human umbilical cord-derived mesenchymal stem cells (HUCMSCs)-exosomes (Exos) in sepsis-associated acute kidney injury...
Hydroxyapatite?loaded macroporous calcium alginate hydrogels: Preparation, characterization, and in vitro evaluation
25/04/2024 -
Hydrogels from natural polysaccharides are of great interest for tissue engineering. This study aims (1) to prepare hydroxyapatite?loaded macroporous calcium alginate hydrogels by novel one?step...
Peri?alkylated terrylenes and ternaphthalenes building?blocks towards multi?edge nanographenes
25/04/2024 -
Since its first synthesis by Clar in 1948, terrylene ? a fully connected ternaphthalene oligomer via naphthalene’s peri?positions ? has gained special focus within the rylene family, drawing...
Development of Anisotropic Electrically Conductive GNP?Reinforced PCL?Collagen Scaffold for Enhanced Neurogenic Differentiation under Electrical Stimulation
25/04/2024 -
This study dealt with developing cost?effective electroconductive scaffolds integrating carboxy functionalized graphene nanoplatelets (GNPs) into a Polycaprolactone (PCL)?collagen matrix. Utilizing...
Cellulases production optimization and inductors evaluation in pretreated plantain rachis by Penicillium oxalicum
25/04/2024 -
Pretreated lignocellulosic residues are suitable substrates for cellulases production by filamentous fungi. In the current work, plantain rachis was pretreated with sequential acid and alkali and...
Study on the magnetoelectric effect, ferroelectric and optical investigation of (1?x) BCT + x NZLFO multiferroic composite
29/04/2024 -
The graphical abstract shows the synthesis route of preparation of two phase combined multiferroic composite which produced magnetoelectric effect and affect the magnetic properties of ferrite in...
Synergistic effects of silane?modified carbon black and nano?silica hybrid fillers on the performance of natural rubber compounds
27/04/2024 -
A hydrogel with multiple responses to pressure, pH and light.AbstractMultiple factors stimulate human beings in their daily lives, but uniformly collecting these signals is challenging. This study...
