Materiales
Materiales
The importance of factorial design on the optimization of biosensor performance: immobilization of glucose oxidase as a case study
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Conventionally, the optimization of glucose biosensors is achieved by varying the concentrations of the individual reagents used to immobilize the enzyme. In this work, the effect and interaction...
Manufacturing of Bio-Based TPU/CNT Composites Using Solvent-Free In-Situ Polymerization for 3D Printing Filament Applications
14/10/2024 -
Thermoplastic polyurethane (TPU) is a highly favored polymer for 3D printing materials due to its excellent impact and abrasion resistance, superior mechanical properties, and flexibility at low...
Stacking Fault Nucleation in Films of Vertically Oriented Multiwall Carbon Nanotubes by Pyrolysis of Ferrocene and Dimethyl Ferrocene at a Low Vapor Flow Rate
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Recent observations of superconductivity in low-dimensional systems composed of twisted, untwisted, or rhombohedral graphene have attracted significant attention. One-dimensional moiré...
Flexible Highly Thermally Conductive PCM Film Prepared by Centrifugal Electrospinning for Wearable Thermal Management
11/10/2024 -
Personal thermal management materials integrated with phase-change materials have significant potential to satisfy human thermal comfort needs and save energy through the efficient storage and...
Facile Incorporation of Carbon Nanotubes into the Concrete Matrix Using Lignosulfonate Surfactants
11/10/2024 -
One of the ways to turn concrete into smart concrete involves the incorporation of conductive fillers. These fillers should be evenly distributed in the matrix to enable the charge propagation...
Honeycomb Cell Structures Formed in Drop-Casting CNT Films for Highly Efficient Solar Absorber Applications
11/10/2024 -
This study investigates the process of using multi-walled carbon nanotube (MWCNT) coatings to enhance lamp heating temperatures for solar thermal absorption applications. The primary focus is...
Carbon Nanotubes and Nanosheets for Sustainable Solutions
14/10/2024 -
This Special Issue is a continuation of the preceding Special Issue titled “70th Year Anniversary of Carbon Nanotube Discovery—Focus on Real World Solutions”...
High-Quality Conductive Network Films Constructed from Carbon Nanotube/Carbon Nanofiber Composites via Electrospinning for Electrothermal Applications
14/10/2024 -
In this study, carbon nanotube (CNT)/carbon nanofiber (CNF) composite electrothermal films were prepared by electrospinning, and the effects of the CNT content and carbonization temperature on the...
Characterization of the Anisotropic Electrical Properties of Additively Manufactured Structures Made from Electrically Conductive Composites by Material Extrusion
14/10/2024 -
Additive manufacturing (AM) of components using material extrusion (MEX) offers the potential for the integration of functions through the use of multi-material design, such as sensors, actuators,...
Potential-resolved ratiometric electrochemiluminescence detection for prostate-specific antigen based on CdS nanocrystals modified on carbon nanotubes and luminol functionalized nanocomposites
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A ratiometric electrochemiluminescence (ECL) aptamer-based sensing platform was fabricated for prostate-specific antigen (PSA) determination. Activated CdS nanocrystals/multi-walled carbon...
Electrospun mesoporous Ni0.5Zn0.5Fe2O4 – CNT – hollow carbon ternary composite nanofibers as high performance electrodes for advanced symmetric supercapacitors
09/10/2024 -
Despite being potential electrode materials for supercapacitors, Spinel ferrites suffer from poor electronic conductivity and low specific capacity. We have addressed this limitation by synthesizing...
Influence of Conductive Filler Types on the Ratio of Reflection and Absorption Properties in Cement-Based EMI Shielding Composites
08/10/2024 -
The growing importance of electromagnetic interference (EMI) shielding composites in civil engineering has garnered increasing attention. Conductive cement-based composites, incorporating various...
Biodegradation of Heterogeneous Industrial Multi-Walled Carbon Nanotubes by Pro-Inflammatory Macrophages
10/10/2024 -
Industrial multi-walled carbon nanotubes (ig-MWCNTs) make up the majority of carbon nanomaterials, and human contact with them is the most probable. At the same time, the biodegradation of ig-MWCNTs...
PVC/CNT Electrospun Composites: Morphology and Thermal and Impedance Behavior
10/10/2024 -
Due to their mechanical robustness and chemical resistance, composite electrospun membranes based on polyvinyl chloride (PVC) are suitable for sensor applications. Aiming to improve the electrical...
An intelligent CFRP bolt with embedded carbon nanotube eddy current sensors for damage self?diagnosis of bolted composite joints
09/10/2024 -
The intelligent CFRP bolt with embedded CNT eddy current sensor.Recognizing the critical demand for composite bolts and the damage?mode complexity of composite bolt joints, this study introduces the...
Valence state and redox property of Fe?CNTs added CeO2/TiO2 catalyst
06/10/2024 -
Schematic of enhanced redox cycle of Ce by charge transfer between CeO2 and CNTThe investigation focused on examining the impact of incorporating Fe?carbon nanotubes (CNTs) on the valence state and...
Design of TiO2-X nanotubes with controllable oxygen vacancy concentration and performance study of selective oxidation of benzyl alcohol
03/10/2024 -
Abstract As one of the most important synthetic fine chemicals and pharmaceuticals, benzaldehyde is widely used in pharmaceuticals, dyestuffs, fragrances and pesticides. It is...
Preparation and application of carboxylated carbon nanotube-modified melamine resin phase change materials with high photothermal conversion efficiency
06/10/2024 -
Abstract High thermal conductivity nanoparticles are often used to enhance the mechanical properties and thermal conductivity of microencapsulated phase change materials...
Analyzing the Reinforcement of Multiwalled Carbon Nanotubes in Vulcanized Natural Rubber Nanocomposites Using the Lorenz–Park Method
05/10/2024 -
In this study, multiwalled carbon nanotubes (MWCNTs) were incorporated into vulcanized natural rubber (VNR) matrixes to create nanocomposites with improved mechanical, thermal, and electrical...
Electromagnetic Interference Shielding Analysis of Hybrid Buckypaper-Reinforced Polymer Matrix Composites: A Quantum Tunneling-Informed Equivalent Circuit Approach
04/10/2024 -
A novel modeling approach is developed for investigating the effectiveness of buckypaper (BP), a porous membrane made of a highly cross-linked network of carbon nanotubes, in improving the...
