Materiales
Materiales
Development of Triboelectric Nanogenerators using Novel 3D Printed Polymer Materials
06/12/2023 -
Triboelectric nanogenerators (TENGs) are becoming attractive devices for harvesting mechanical energy. 3D printing (3DP) is a newly reported technique for the development of this device. This...
Dilute-and-shoot ICPMS quantification of V, Ni, Co, Cu, Zn, As, Se, Ag, Cd, Ba, and Pb in fruit juices based on matrix overcompensation calibration
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Analysis of V, Co, Ni, Cu, Zn, As, Se, Ag, Cd, Ba, and Pb in fruit juices was performed by inductively coupled plasma mass spectrometry (ICPMS) after simple 50-fold dilution in 1% (v/v)...
Nitrogen-doped Zn/Fe@PCN derived from metal–organic frameworks activating persulfate to efficiently degrade rhodamine B
06/12/2023 -
The Zn/Fe@N-doped porous graphitic carbon catalyst (Zn/Fe@PCN) was successfully produced through one-step pyrolysis of g-C3N4 and Zn/Fe-MOF and was used for the activation of persulfate (PS) for...
Bioaccumulation and sources of metal(loid)s in fish species from a subtropical river in Bangladesh: a public health concern
07/12/2023 -
Toxic metals and freshwater fish’s metalloid contamination are significant environmental concerns for overall public health. However, the bioaccumulation and sources of metal(loids) in...
Influence of TiO2 nanofiller geometry on the rheological and optical properties of poly(acrylic acid)?based nanocomposite hydrogels
04/12/2023 -
Multi?Featured epoxy composites filled with surface?modified PTFE powders treated by Na?naphthalenide system.AbstractThis study aimed to produce new multi?featured epoxy composites that are advanced...
Preparation and characterization of transparent polyetherketone
06/12/2023 -
Schematic of the shellac?based intragastric floating?retention drug delivery system.AbstractIntragastric floating?retention drug delivery system (IFRDDS) could effectively prolong drug?releasing...
Ultraviolet light irradiated high?efficiency crosslinking and insulating properties of LLDPE/EPDM blends
06/12/2023 -
Conventional adhesives often emit volatile organic compounds (VOCs) because of using toxic raw materials in the production and these VOCs have a negative impact on human health. In this paper, a...
An eco-friendly sustainable plasticizer from isosorbide and nonanoic acid: synthesis and application
06/12/2023 -
Abstract In this contribution, isosorbide dinonanoate (SDN), an environmentally sustainable plasticizer for polypropylene (PP), is successfully synthesized by virtue of...
One?pot method for upcycling polycarbonate waste to yield high?strength, BPA?free composites
06/12/2023 -
Environmental damage caused by waste plastics and downstream chemical breakdown products is a modern crisis. Endocrine?disrupting bisphenol A (BPA), found in breakdown products of poly(bisphenol A...
Enhanced physico-mechanical properties of EVA/PA blends via electron beam irradiation and vinyl acetate content
06/12/2023 -
This study investigates the effects of electron beam (E-beam) irradiation on ethylene-vinyl acetate copolymer/ternary polyamide (EVA/tPA) blends with varying vinyl acetate (VA) content (19%, 28%,...
Secure Control of Linear Controllers Using Fully Homomorphic Encryption
07/12/2023 -
In actual operation, there are security risks to the data of the network control system, mainly in the form of possible eavesdropping of signals in the transmission channel and parameters in the...
Amplification of Supercontinuum Seed Pulses at ~1078–1355 nm by Cascade Rotational SRS in Compressed Hydrogen
07/12/2023 -
Multiple higher-order Stokes of rotational stimulated Raman scattering (SRS) in compressed hydrogen covered the wavelength range from ~1.1 µm to ~1.4 µm using ~1.2 ps pump...
Enhanced Detection of Subway Insulator Defects Based on Improved YOLOv5
07/12/2023 -
Insulators, pivotal to the integrity of railway catenaries, demand impeccable functioning to prevent system failures. Their consistent assessment is vital for railway safety. Current insulator...
Roblox Graffiti Art Using Virtual Reality Devices: Reality and Spatial Presence in a Virtual Space
06/12/2023 -
Graffiti makes a city’s landscape beautiful while simultaneously being considered illegal and violating a city’s cleanliness and respect for public spaces. To solve these...
Experimental Study of Discharging Magnesium-Dissolved Oxygen Seawater Batteries with Various Binder Ratios
05/12/2023 -
Magnesium-dissolved oxygen seawater batteries have open structures and flow seawater as electrolytes. These two features attract much attention. The cathode electrode is one of the key components...
A 4E Comparative Study between BIPV and BIPVT Systems in Order to Achieve Zero-Energy Building in Cold Climate
05/12/2023 -
The growing demand for energy has led to the popularity of building integrated photovoltaic (BIPV) systems. However, photovoltaic (PV) system efficiency decreases as the temperature increases. To...
Tailored Nanoscale Architectures for White Light Photoelectrochemistry: Zinc Oxide Nanorod-Based Copper Oxide Heterostructures
06/12/2023 -
This study investigates the morphological evolution, optical properties, and photoelectrochemical (PEC) performance of copper-oxide-coated ZnO nanorods under different annealing conditions. Distinct...
Facilitating Synthesis of FeP/C@CoP Composites as High-Performance Anode Materials for Sodium-Ion Batteries
07/12/2023 -
Low-cost, high-capacity sodium-ion batteries can help solve energy shortages and various environmental problems. Transition metal phosphides have a high theoretical capacity and a relatively low...
Effects of Mooring Line with Different Materials on the Dynamic Response of Offshore Floating Wind Turbine
05/12/2023 -
The influence of mooring systems with lines of different material on the dynamic response of a floating wind turbine is studied using a 5 MW OC4-DeepCwind semi-submersible wind turbine as a...
Fused Filament Fabrication for Metallic Materials: A Brief Review
05/12/2023 -
Fused filament fabrication (FFF) is an extrusion-based additive manufacturing (AM) technology mostly used to produce thermoplastic parts. However, producing metallic or ceramic parts by FFF is also a...
Fabrication of a Fluorocarbon Low Surface Energy Coating for Anti-Stain Applications
05/12/2023 -
In the long-term working state, stains such as dust, oil, and charged particles in the environment are prone to deposit on the surface of the power equipment, which has great security risks. To...
