Showing 301 - 320 results of 354 for search '"carbon nanotubes"', query time: 0.09s Refine Results
  1. 301

    Non-viral systems for intracellular delivery of genome editing tools by I. H. Shaikhutdinov, P. V. Ilyasov, O. V. Gribkova, L.  V. Limareva

    Published 2024-04-01
    “…This work reviews abiotic vectors and systems for delivering genome editing tools into target cells, including liposomes and solid lipid particles, other membrane-based vesicles, cell-penetrating peptides, micelles, dendrimers, carbon nanotubes, inorganic, polymer, metal and other nanoparticles. …”
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    Article
  2. 302

    Development of Robust MWCNT Hydrogel Electrochemical Biosensor for Pyocyanin Detection by Phosphotungstic Acid Modification by Ting Xue, Lei Gao, Xianying Dai, Shenhui Ma, Yuyu Bu, Yi Wan

    Published 2025-01-01
    “…To address this issue, a novel composite hydrogel consisting of multi-walled carbon nanotubes/polyvinyl alcohol/phosphotungstic acid (MWCNTs/PVA/PTA) was proposed in this study, resulting in the preparation of a highly sensitive and stable PCN electrochemical sensor. …”
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  3. 303

    Rapid Determination of the Furaltadone Metabolite in Aquatic Products Based on Fe3O4@AuNPs/MWCNTs-COOH Immunosensor by LI Ting, HE Huange, LU Hang, LI Shuguo

    Published 2025-01-01
    “…A nano-immunosensor for the rapid determination of 3-amino-5-methylmorpholino-2-oxazolidinone (AMOZ) in aquatic products was prepared by immobilizing anti-AMOZ antibodies onto a glass carbon electrode modified with a hybrid nanocomposite (Fe3O4@AuNPs/MWCNTs-COOH) consisting of magnetic ferric oxide (Fe3O4), gold nanoparticles (AuNPs), and carboxylated multi-walled carbon nanotubes (MWCNTs-COOH). The microstructure of the prepared nanoparticles of Fe3O4 and Fe3O4@AuNPs was analyzed using ultraviolet-visible (UV-vis) spectroscopy and infrared (IR) spectroscopy, and their microscopic morphology was characterized using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). …”
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  4. 304

    Magnetic Field-Assisted Orientation and Positioning of Magnetite for Flexible and Electrically Conductive Sensors by David Seixas Esteves, Amanda Melo, Sónia Alves, Nelson Durães, Maria C. Paiva, Elsa W. Sequeiros

    Published 2025-01-01
    “…This study investigates the effect of static magnetic fields applied on thermoplastic elastomer (TPE) composites with magnetite and multi-walled carbon nanotubes (MWCNT). The composites were prepared by compression moulding and the magnetic field was applied on the mould cavity during processing. …”
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  5. 305

    An innovative biosensing approach for Aflatoxin B1 detection via electrical impedance measurement by Recep Üstünsoy, Tahsin Ertaş, Hülya Eraslan Gültekin, Ali Fuat Ergenç, Bircan Dinç, Muhammet Bektaş

    Published 2025-06-01
    “…Scanning Electron Microscopy (SEM) shows the current functionalization of tungsten wires with antibodies and multi-walled carbon nanotubes (MWCNTs). The surface morphological changes are easily visible as they give rise to a roughened, textured surface that provides a greater active area, since the surface used for hydrogen evolution. …”
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    Article
  6. 306

    Electrochemical Detection of Iron in a Lixiviant Solution of Polluted Soil Using a Modified Glassy Carbon Electrode by D. I. Anguiano, M. G. García, C. Ruíz, J. Torres, I. Alonso-Lemus, L. Alvarez-Contreras, Y. Verde-Gómez, E. Bustos

    Published 2012-01-01
    “…This paper presents preliminary results on the modification of glassy carbon electrodes with Multiwall Carbon Nanotubes with or without Polyaniline and Pt nanoparticles as electrocatalytic materials for metallic pollutants detection. …”
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  7. 307

    Molecular imprinted polymer-based potentiometric approach for the determination of carvedilol and ivabradine hydrochloride in dosage form, spiked human plasma and in presence of th... by Nermine V. Fares, Haitham A. El Fiky, Dina A. Ahmed, Maha F. Abd El Ghany, Amr M. Badawey, Mahmoud A. Tantawy

    Published 2025-02-01
    “…First, attempts were made to stabilize possible signals by synthesizing hydrophobic multiwall carbon nanotubes-based carbon paste. Precipitation polymerization was used to create molecular imprinted polymers (MIPs) for each drug. …”
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  8. 308

    Comparative radio‐frequency and crosstalk analysis of carbon‐based nano‐interconnects by Manjit Kaur, Neena Gupta, Sanjeev Kumar, Balwinder Raj, Arun K. Singh

    Published 2021-09-01
    “…Abstract A comparative radio‐frequency (RF) and crosstalk analysis is performed on carbon nano‐interconnects based on an efficient π‐type equivalent single‐conductor model of bundled multiwall carbon nanotubes (MWCNTs) and stacked multilayer graphene nanoribbons (MLGNRs). …”
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  9. 309

    Effect of Different Nucleating Agents on the Crystallization of Ziegler-Natta Isotactic Polypropylene by Felipe Avalos-Belmontes, Luis Francisco Ramos-deValle, Adriana Berenice Espinoza-Martínez, Juan Guillermo Martínez-Colunga, Eduardo Ramírez-Vargas, Saul Sánchez-Valdés, Jose Carlos Ortíz-Cisneros, Esperanza Elizabeth Martínez-Segovia, Flora Itzel Beltrán-Ramírez

    Published 2016-01-01
    “…Ziegler-Natta isotactic polypropylene (iPP) was melt mixed with four different nucleating agents (carbon nanotubes (CNT), carbon nanofibers (CNF), lithium benzoate (LiBe), and a sorbitol derivative (Millad)) in order to study their effect on the crystallization of iPP. …”
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  10. 310

    Hydrogen Storage Enhancement Attained by Fixation of Ti on MWNTs by J. J. Pérez-Bueno, M. L. Mendoza López, K. M. Brieño Enriquez, J. Ledesma García, L. A. Godínez Mora-Tovar, C. Angeles Chavez

    Published 2012-01-01
    “…Due to its power density, its storage is of main concern when considering a broad use in practical applications. Carbon nanotubes constitute promising candidates for the design and construction of hydrogen storage devices. …”
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  11. 311

    The analysis of the effect of heat treatment in various atmospheres on the structure of titanium foil by E. V. Knyazev, A. M. Badamshin, Yu. A. Stenkin, E. A. Rogachev

    Published 2024-02-01
    “…The heat treatments carried out are simulated the synthesis process of multi-walled carbon nanotubes. As a result of the treatments, the plasticity of the material under study is significantly reduced. …”
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  12. 312

    Significance of the Powder Metallurgy Approach and Its Processing Parameters on the Mechanical Behavior of Magnesium-Based Materials by Sachin Kumar Sharma, Sandra Gajević, Lokesh Kumar Sharma, Dhanesh G. Mohan, Yogesh Sharma, Mladen Radojković, Blaža Stojanović

    Published 2025-01-01
    “…This study highlights various reinforcements, mainly carbon nanotubes (CNTs), graphene nanoparticles (GNPs), silicon carbide (SiC), and hydroxyapatite (HAp), and their effects on improving wear, corrosion resistance, and mechanical strength. …”
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  13. 313

    Highly Thermally Conductive Liquid Crystalline Epoxy Resin Vitrimers with Reconfigurable, Shape‐Memory, Photo‐Thermal, and Closed‐Loop Recycling Performance by Fengyuan Zhang, Junliang Zhang, Kuan Zhang, Xiao Zhong, Mukun He, Hua Qiu, Junwei Gu

    Published 2025-01-01
    “…After four reprocessing cycles, λ and tensile strength remain at 94% and 72%, respectively. Integrating carbon nanotubes (CNTs) imparts photo‐thermal effect and enables “on” and “off” switch under near‐infrared light to LCER vitrimer. …”
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  14. 314

    A Review on Polyaniline: Synthesis, Properties, Nanocomposites, and Electrochemical Applications by Abdulwahhab H. Majeed, Leqaa A. Mohammed, Omar G. Hammoodi, Shankar Sehgal, Mustafa A. Alheety, Kuldeep K. Saxena, Safaa A. Dadoosh, Israa K. Mohammed, Mustafa M. Jasim, N. Ummal Salmaan

    Published 2022-01-01
    “…The unique structure of PANI, which is easy to prepare in its pure form or with various chemical compounds including metals, metal oxides, and carbon nanomaterials (such as carbon nanotubes, graphene, graphene oxide, and reduced graphene oxide), qualifies it for use in electrochemical applications. …”
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  15. 315

    Anisotropic hydrogel microelectrodes for intraspinal neural recordings in vivo by Sizhe Huang, Ruobai Xiao, Shaoting Lin, Zuer Wu, Chen Lin, Geunho Jang, Eunji Hong, Shovit Gupta, Fake Lu, Bo Chen, Xinyue Liu, Atharva Sahasrabudhe, Zicong Zhang, Zhigang He, Alfred J. Crosby, Kaushal Sumaria, Tingyi Liu, Qianbin Wang, Siyuan Rao

    Published 2025-01-01
    “…Utilizing the self-alignment of nano-fillers in a polymeric matrix under repetitive tension, here, we introduce conductive carbon nanotubes with high aspect ratios into semi-crystalline polyvinyl alcohol hydrogels, and create electrically anisotropic percolation pathways through cyclic stretching. …”
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  16. 316
  17. 317

    Effect of carbon quantum dots on the anticorrosive action of the tin coatings by Taiane Fíngolo Duarte, Victor Magno Paiva, Braulio Soares Archanjo, Clara Muniz da Silva de Almeida, Natasha Midori Suguihiro, Rodrigo José Corrêa, Emerson Schwingel Ribeiro, Eliane D'Elia

    Published 2025-01-01
    “…The literature reports on studying metallic composites using other carbon allotropes, such as carbon nanotubes and graphene oxide. However, no studies have applied carbon quantum dots to metallic coatings. …”
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  18. 318

    A holistic review of nanomaterials in strain-hardening cementitious composites: Insights into micro- and macromechanical, deformation, smart, and durability properties by Isyaka Abdulkadir, Leong Sing Wong, Lee Woen Ean, G. Murali, Bashar S. Mohammed

    Published 2025-03-01
    “…Different types of NMs, such as nano silica (NS), and carbon-based nanomaterials—including carbon nanotubes/nanofibers (CNTs/NFs), graphene oxide (GO), and carbon black (CB)—influence SHCC behavior through multiple mechanisms. …”
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    Article
  19. 319

    Using mechanical and thermodynamic methods to evaluate the effects of nanomaterials on thermal cracking mechanisms of asphalt mixtures under the influence of different moisture con... by Amir Hossein Asadi, Gholam Hossein Hamedi, Alireza Azarhoosh

    Published 2025-07-01
    “…Considering the unique properties of multi-walled carbon nanotubes (MWCNTs) and nano-graphene oxide (NGO), including hydrophobicity, high tensile strength, high modulus of elasticity, and effective outcomes in water treatment industries, these two materials were utilized as bitumen additives at 0.3 and 0.6 % by weight of bitumen to improve the low-temperature performance of bitumen and aggregates against adhesive and cohesive failures under various moisture conditions. …”
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  20. 320

    Secretion of S100A8, S100A9, and S100A12 by Neutrophils Involves Reactive Oxygen Species and Potassium Efflux by Mélanie R. Tardif, Julie Andrea Chapeton-Montes, Alma Posvandzic, Nathalie Pagé, Caroline Gilbert, Philippe A. Tessier

    Published 2015-01-01
    “…High concentrations of S100A8/A9 and S100A12 were secreted in response to nanoparticles like MSU, silica, TiO2, fullerene, and single-wall carbon nanotubes as well as in response to microbe-derived molecules, such as zymosan or HKCA. …”
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