Eléctrico
Eléctrico
Superior Capacitive Energy Storage Enabled by Molecularly Interpenetrating Interfaces in Layered Polymers
02/12/2024 -
Polymer dielectrics are ubiquitous in electronics and electrical power systems, but suffer from low energy density (Ue) and charge–dischage efficiency (η). Here a scalable approach utilizing the...
A State‐of‐the‐Art Review of Through‐Silicon Vias : Filling Materials, Filling Processes, Performance, and Integration
01/12/2024 -
This review provides a comprehensive overview of through‐silicon via (TSV) process optimization, various filling methodologies, and material selection, with a detailed analysis of TSV performance...
Magnetic‐Electrical Synergetic Control of Non‐Volatile States in Bilayer Graphene‐CrOCl Heterostructures
28/11/2024 -
The study explores the effect of chromium oxychloride (CrOCl) spin states on bilayer graphene (BLG) using capacitance measurements. A unique hysteretic behavior in charging states is observed,...
Restoring Plasticity in Nickel‐Based Superalloy Using High‐Density Pulsed Electric Current
25/11/2024 -
A high‐density pulsed electric current treatment of 17 ms successfully disrupts the planar dislocation network and forms complex dislocation tangled clusters in the γ passage in Ni‐based...
Exploiting Geometric Frustration in Coupled von Mises Trusses to Program Multifunctional Mechanical Metamaterials
23/11/2024 -
Mechanical metamaterials capable of compressive stiffness tunability, shape morphing, and post‐fabrication modularity. Herein, the 3D unit cell design is based on an assembly of bistable von Mises...
Optimizing the Electrical Microenvironment Provided by 3D Micropillar Topography on a Piezoelectric BaTiO3 Substrate to Enhance Osseointegration
20/11/2024 -
Illustration of a biomimetic 3D spatial electrical microenvironment created by patterning of micropillar arrays on a piezoelectric BaTiO3 (BTO) ceramic substrate to enhance bone defect repair. The...
Spatiotemporal Programmability of 3D Chiral Color Units Driven by Ink Spontaneous Diffusion toward Customized Printing
19/11/2024 -
A spatiotemporally?resolved 3D chiral color modulation method is proposed, utilizing diffusion?driven asymmetric lattice deformation in dual?chiral polymer?templated blue phases. Custom?printed...
An Ultra?Miniaturized Fiber Humidity Sensor Based on Near?Parallel Ion Pathways Induced Efficient Water?Electricity Conversion
19/11/2024 -
Well?designed nanochannels significantly facilitate ion transport due to the stable charge distribution and the confined ions migration within near?parallel nanostructure, which improves the...
Application of Mathematical Statistics Methods in System Analysis of Factors Affecting Properties of Film Yarns
18/11/2024 -
Digital models of a polypropylene?technical-carbon (PP?TC) polymer composite material (CM) were constructed. The input parameters and output parameter, i.e., specific bulk electrical resistance,...
Y-Gd-Zn tri-doped BaCeO3-BaZrO3 proton conducting electrolytes with improved electrical and transport properties
20/11/2024 -
Abstract In this study, the BaCeO3-BaZrO3 material was modified using an internal addition method of ZnO as a sintering aid. resulting in the synthesis of the Zn, Y and Gd...
One?step polymerization of polyvinyl alcohol/cashew gum/polypyrrole/copper oxide nanocomposites for high?performance flexible films in optoelectronics
18/11/2024 -
The synthesis of PVA/CG/PPy ternary blend with different CuO nanoparticle concentrations significantly increased electrical conductivity, dielectric constant, tensile strength, and thermal stability,...
Impact of Grazing Tibetan Pigs on Soil Quality
20/11/2024 -
Pig manure, as an organic fertilizer, can significantly affect soil nutrient content, pH, and electrical conductivity. Moreover, the accumulation of heavy metals in pig manure and their potential...
The Value of Using Green Extraction Techniques to Enhance Polyphenol Content and Antioxidant Activity in Nasturtium officinale Leaves
20/11/2024 -
Increasing research is being directed toward the production of value-added products using plant extracts that are super-fortified with antioxidants. In this study, the extraction parameters for...
Preparation and Electromagnetic-Wave-Absorption Properties of Cement-Based Materials with Graphite Tailings and Steel Fiber
19/11/2024 -
The development of functional building materials that can absorb electromagnetic radiation is important for preventing and controlling electromagnetic pollution in urban areas. In this study,...
An Operational Carbon Emission Prediction Model Based on Machine Learning Methods for Urban Residential Buildings in Guangzhou
20/11/2024 -
The carbon emissions of urban residential buildings are substantial. However, the standard operating conditions specified in current energy-saving standards significantly differ from the actual...
A Nanodiamond-Based Electrochemical Sensor for the Determination of Paracetamol in Pharmaceutical Samples
20/11/2024 -
This study presents an electrochemical sensor developed from a glassy carbon electrode modified with nanodiamond film (ND/GCE). This electrochemical response of the proposed sensor was improved, and...
Research Progress in Shape-Control Methods for Wire-Arc-Directed Energy Deposition
21/11/2024 -
Wire-arc-directed energy deposition (WA-DED) stands out as a highly efficient and adaptable technology for near-net-shaped metal manufacturing, with promising application prospects. However, the...
Bond–Slip Behavior of High-Strength Stainless Steel Wire Mesh in Engineered Cementitious Composites: Numerical and Theoretical Analysis
21/11/2024 -
This study introduces high-strength non-prestressed steel strands as reinforcement materials into Engineered Cementitious Composites (ECCs) and developed a novel high-strength...
M-Doped (M = Zn, Mn, Ni) Co-MOF-Derived Transition Metal Oxide Nanosheets on Carbon Fibers for Energy Storage Applications
19/11/2024 -
Carbon fiber, with its strong mechanical properties and electrical conductivity, is ideal as a fiber electrode in wearable or structural energy storage devices. However, its energy storage capacity...
Free-Standing Carbon Nanofiber Films with Supported Cobalt Phosphide Nanoparticles as Cathodes for Hydrogen Evolution Reaction in a Microbial Electrolysis Cell
19/11/2024 -
High-performance and cost-efficient electrocatalysts and electrodes are needed to improve the hydrogen evolution reaction (HER) for the hydrogen (H2) generation in electrolysers, including microbial...
Nanostructure-Dependent Electrical Conductivity Model Within the Framework of the Generalized Effective Medium Theory Applied to Poly(3-hexyl)thiophene Thin Films
20/11/2024 -
One of the key parameters characterizing the microstructure of a layer is its degree of order. It can be determined from optical studies or X-ray diffraction. However, both of these methods applied...
