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A Comparative Study of Raw and Metal Oxide Impregnated Carbon Nanotubes for the Adsorption of Hexavalent Chromium from Aqueous Solution
Published 2017-01-01“…The present study reports the use of raw, iron oxide, and aluminum oxide impregnated carbon nanotubes (CNTs) for the adsorption of hexavalent chromium (Cr(VI)) ions from aqueous solution. …”
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Decoration of carbon nanotubes in the substrate or selective layer of polyvinyl alcohol/polysulfone thin-film composite membrane for nanofiltration applications
Published 2025-01-01“…This research work aims to detect the influence of carbon nanotubes (CNTs) on the filtration performance of polyvinyl alcohol (PVA)/polysulfone (PSf) thin-film composite NF membranes. …”
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Enhancing thermal performance of two-phase closed thermosyphons by inhibiting geyser boiling: Synergistic effects of carbon nanotube nanofluids
Published 2025-02-01“…To resolve these issues, the present study was aimed at exploring the potential of carbon nanotube (CNT) nanofluids to enhance thermal conductivity and alter the surface wettability between the CNT nanofluid and the inner surface of the evaporation section, thus suppressing temperature fluctuations and improving the thermal performance of the TPCT. …”
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186
Augmented electrical conductivity of hybrid graphene nanoplatelets carbon nanotubes polymer nanocomposites by the electro-magnetic field induced subbands
Published 2025-01-01“…The performance of polymer-based micro-electronic systems can be evolved by introducing hybrid graphene nanoplatelet (GNP) carbon nanotube (CNT) into the polymer matrix. The electrical conductivity of GNP-CNT polymer nanocomposites is investigated using a conductive network model through electron tunneling considering the subbands effect in an electro-magnetic field. …”
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187
Bienzymatic Acetylcholinesterase and Choline Oxidase Immobilized Biosensor Based on a Phenyl Carboxylic Acid-Grafted Multiwalled Carbon Nanotube
Published 2014-01-01“…Bienzymatic acetylcholinesterase (AChE) and choline oxidase (ChOx) immobilized biosensor based on a phenyl carboxylic acid-grafted multiwalled carbon nanotube (MWNT) modified glass carbon electrode (GCE) and carbon-screen printed electrode (SPE) was fabricated for acetylcholine detection in human blood samples. …”
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188
An energy‐efficient dynamic comparator in Carbon Nanotube Field Effect Transistor technology for successive approximation register ADC applications
Published 2022-07-01“…Abstract In this paper, a latch‐based energy‐efficient dynamic comparator is presented in Carbon Nanotube Field Effect Transistor (CNTFET) technology. …”
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189
Influence of Acid Modification Multiwall Carbon Nanotube Counter Electrodes on the Glass and Flexible Dye-Sensitized Solar Cell Performance
Published 2016-01-01“…Multiwall carbon nanotubes (MWCNTs) were modified by acids (H2SO4 : HNO3) for generating active groups on the nanotube surface. …”
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190
Simple Method to Synthesize Functionalized Carbon Nanotubes Employing Cobalt Nitrate and Acetone by Using Spray Pyrolysis Deposition Technique
Published 2012-01-01“…A study has shown the importance of the chemical nature of those carbon precursors on the characteristics of the CNT (carbon nanotubes) obtained. In the present work we show the influence of the catalyst employed on the synthesis of functionalized multiwall carbon nanotubes (MWCNTs) utilizing acetone as carbon source and cobalt nitrate Co(NO3)2 as catalyst.…”
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191
Synthesis of Modified Phase-Changing Material with Latent Heat and Thermal Conductivity to Store Solar Energy Using a Carbon Nanotube
Published 2022-01-01“…In terms of micromorphology, the incorporation of hydroxylated carbon nanotubes into microPCMs with a compact shell has little effect on their spherical structure. …”
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SO2 sensing performance of silicon substitutional doped (8,0) carbon nanotube: A density functional theory study
Published 2025-08-01“…This work explores the reactivity of sulfur dioxide (SO₂) when adsorbed onto silicon (Si) substitutional doped (8,0) carbon nanotube (Si-CNT) by examining the influence of Si doping on SO₂ adsorption behaviour. …”
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194
Removal of Heavy-Metal Ions from Aqueous Solutions Using Activated Carbons: Effect of Adsorbent Surface Modification with Carbon Nanotubes
Published 2014-09-01“…The adsorbents were modified with carbon nanotubes (CNTs) by chemical vapour deposition. …”
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195
Electrical Resistivity, Tribological Behaviour of Multiwalled Carbon Nanotubes and Nanoboron Carbide Particles Reinforced Copper Hybrid Composites for Pantograph Application
Published 2016-01-01“…This work focuses on the influence and contribution of multiwalled carbon-nanotube (MWCNT)–boron carbide (B4C) to the mechanical and tribological properties of copper matrix composites. …”
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196
Electrochemical sensor based on multi-walled carbon nanotubes and two-dimensional zeolitic imidazolate framework nanosheets: Application in determining dacarbazine
Published 2025-01-01“…Experimental Approach: In the present work, we describe using a facile method to synthesize a nanocomposite of multi-walled carbon nanotubes (MWCNTs) and two-dimensional zeolitic imidazolate framework nanosheets (2D ZIF-L NSs). …”
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Ab Initio Density Functional Theory Investigation of the Interaction between Carbon Nanotubes and Water Molecules during Water Desalination Process
Published 2013-01-01“…Density functional theory calculations using B3LYP/3-21G level of theory have been implemented on 6 carbon nanotubes (CNTs) structures (3 zigzag and 3 armchair CNTs) to study the energetics of the reverse osmosis during water desalination process. …”
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Heptamethine Cyanine Dye-Doped Single-Walled Carbon Nanotube Electrodes for Improving Performance of HTL-Free Perovskite Solar Cells
Published 2024-12-01Subjects: “…single-walled carbon nanotubes…”
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Nonresonant Polarized Raman Spectra Calculations of Nitrogen-Doped Single-Walled Carbon Nanotubes: Diameter, Chirality, and Doping Concentration Effects
Published 2020-01-01“…Raman spectra of nitrogen-doped single-walled carbon nanotubes are calculated using the spectral moment’s method combined with the bond polarizability model. …”
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