carbon nanotube 2019

carbon nanotubes (CNTs) are allotropes of carbon with a cylindrical nanostructure. These cylindrical carbon molecules have unusual properties, which are valuable for nanotechnology, electronics, optics, and other fields of materials science and technology.

Optical Sensing of Ion Flux through Biomimetic Carbon Nanotube Channels
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United Kingdom. Piezo1 proteins assemble as trimers to form Mechanically-activated non-selective cationic channels. In physiology, their role as echanosensors is critical to vascular development and red blood cell volume regulation

Carbon Nanotube Porins in Block Copolymers as Fully Synthetic Mimics of Biological Membranes
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biological membranes provide a fascinating example of a separation system that is nonfunctional, tunable, precise, and efficient. Biomimetic membranes, which mimic the rchitecture of cellular membranes, have the potential to deliver significant improvements in

A Minute Amount of Noble Metals Added into Iron Catalyst Enabling the Highly Efficient Synthesis of Single-walled Carbon Nanotube Forest without Reducing Gases
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re-annealing iron thin film in reducing gases such as hydrogen (H2) are one of the common factors in most of the previous reports preparing the catalyst suitable for the synthesis of tall single-walled carbon nanotube (SWNT) forest [1, 2]. To study the

In Silicon Prediction of Gas Chromatographic Retention Time of Some Organic Compounds on the Modified Carbon Nanotube Capillary Column
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the present study aimed to conduct a quantitative analysis of structure-retention relationship, using artificial neural network (ANN) and multiple linear regression (MLR) models for determining the retention time of some organic chemicals on gas

Constructing of Highly Ordered 3D Network of Carbon Nanotube inside Polymer Matrix and the Improvements in Properties of the Composites
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In the past few decades, carbon nanotube -filled polymer composites have attracted the attention of many researchers with their excellent performance. However, the currently nown methods of preparing composite materials do not maximize the performance of thehe electrospinning process was applied to fabricate the nanofibers of biodegradable poly ε-caprolactone)(PCL) in which different contents of multiwalled carbon nanotubes MWCNTs) were embedded. Afterward, the electrospun nanofibers were successfully

High Activity of Helical Carbon Nanotube supported Pd Nanoparticles for Ethanol Electro-oxidation in Alkaline Media
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Well-dispersed nanoparticles supported on carbon materials are synthesized successfully With a simple and facile method. Poly diallyldimethylammonium chloride (PDDA) Functionalized helical carbon nanotubes (HCNTs) were used as the support material for the

Response to: Comment on Correlation between Porosity and Electrical-Mechanical Properties of Carbon Nanotube Buckypaper with Various Porosities
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The BPs were prepared by using a filtration method. The carbon nanotubes were firstly Functionalized with chemical groups and then dispersed in solvent with a polymer ispersant. After filtration, the original BPs were very dense and nearly voidless. If we want

Design of novel Surfactant Modified Carbon Nanotube Paste Electrochemical Sensor for the Sensitive Investigation of Tyrosine as a Pharmaceutical Drug
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Purpose: The novel sodium dodecyl sulfate modified carbon nanotube paste electrode IsDS/CNTPE) was used as a sensitive sensor for the electrochemical investigation of L- yrosine (TY). Methods: The electrochemical analysis of TY was displayed through cyclic

Cell Cycle Synchronization for the Study of DNA Wrapped Single Walled Carbon Nanotube Influence on Neural Stem Cells
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United Kingdom, 2UCL, London, United Kingdom. Cytoskeletal actin dynamics are Issential for T-cell activation, a key step in the adaptive immune response. The intimate cell- ell contact that forms between the T-cell and antigen presenting cell during activation

Characterization and behaviors of single walled carbon nanotube by equivalent continuum mechanics approach
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this paper focuses on two main objectives. The first one is to exploit an energy equivalent model and finite element method to evaluate the equivalent Youngs modulus of single alled carbon nanotubes (SWCNTs) at any orientation angle by using tensile test. The

Mechanical properties of carbon nanotube fibers at extreme temperatures
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carbon nanotube (CNT) fibers are strong, flexible, and multifunctional, which makes them romising candidates for use at extreme temperatures. However, the current reported Mechanical properties of CNT fibers were commonly obtained at room temperature. Here

Effect of grain boundaries on thermal properties of carbon nanotube : moleculardynamics study
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carbon nanotubes (CNTs) do not exist in their pristine form naturally and they have certain ypes of defects like the atom vacancy, Thrower-Stone-Wales defect, hybridization and grain oundary defect. In comparison to all other types of defects, grain boundary defects may

Overcoming Efficiency Limits of Carbon Nanotube Laminated Metal-free Perovskite Solar Cells
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single-walled carbon nanotubes (CNTs) has been considered as a promising material for a op electrode of perovskite solar cells owing to its hydrophobic nature, earth-abundance, And mechanical robustness. However, its poor conductivity, a shallow work function, and

Analysis of Dynamic Behaviour of a Tensioned Carbon Nanotube in Thermal and Pressurized Environments
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In this paper, the dynamic behaviour of a tensioned single-walled carbon nanotubes IsWCNT) in thermal and pressurized environments is investigated analytically. With the Applications of Bernoulli-Euler and thermal elasticity mechanics theories, the governing

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ABSTRACT A novel water-soluble and flexible aliphatic bismaleimide resin (BMIDPE) was synthesized by using maleic anhydride and polyether diamine (PEA) and toughened with Biglycidyl ether of bisphenol-A (DGEBA) with 4, 4-diamino diphenyl methane (DDM) as

The Effect of Nickel Coating on Stainless steel 316 on Growth of Carbon Nanotube from Polypropylene Waste
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this paper aims to obtain the effect of nickel coating on the wet impregnation method on 316 tainless steel (SS 316) catalytic substrate which received initial treatment with Oxidative eat Treatment (OHT) using a flame synthesis reactor with a carbon source of

Development of Compact Load Cell Using Multiwall Carbon Nanotube /Cotton Composites and Its Application to Human Health and Activity Monitoring
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Compact load cells have been developed using multiwall carbon nanotube /cotton MWCNT/cotton) composites, whose performance has been optimized by varying the oncentration of MWCNTs and the thickness of the composite. The sensitivity of the load cell

A new form of Halpin-Tsai micromechanical model for characterizing the mechanical properties of carbon nanotube -reinforced polymer nanocomposites
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In the present work, a new form of Halpin-Tsai (HT) micromechanical model is proposed to characterize the elastic modulus and tensile strength of carbon nanotube (CNT)-reinforced Polymer nanocomposites. To this end, three critical factors, including random dispersion

carbon nanotube 2019 IEEE PAPER