Showing 121 - 140 results of 561 for search '"nanotube"', query time: 0.05s Refine Results
  1. 121

    A Review of Electronic Band Structure of Graphene and Carbon Nanotubes Using Tight Binding by Davood Fathi

    Published 2011-01-01
    “…The electronic band structure variations of single-walled carbon nanotubes (SWCNTs) using Huckle/tight binding approximation theory are studied. …”
    Get full text
    Article
  2. 122

    Preparation and Application of Titanate Nanotubes on Dye Degradation from Aqueous Media by UV Irradiation by Rui Liu, Wein-Duo Yang, Hui-Ju Chueng, Bin-Qiao Ren

    Published 2015-01-01
    “…Titanate nanotubes were synthesized by a hydrothermal method using commercial TiO2 powder and then used as a photocatalyst. …”
    Get full text
    Article
  3. 123

    Photochemical Surface Modification of Titanium Dioxide Nanotube-Coated Surfaces by Ag-Hydroxyapatite Compositions by Khaled Rashwan, Jevin Meyerink, Grigoriy Sereda, Grant Crawford

    Published 2019-01-01
    “…Silver-hydroxyapatite coatings prepared from Ag3PO4 microcrystals have been deposited on titanium dioxide nanotubes supported by titanium disks by photodecomposition of predeposited Ag3PO4 microcrystals or their coprecipitate with hydroxyapatite. …”
    Get full text
    Article
  4. 124

    Nonenzymatic Glucose Biosensors Based on Silver Nanoparticles Deposited on TiO2 Nanotubes by Zheng Li, Yong Zhang, Jiaye Ye, Meiqing Guo, Jing Chen, Weiyi Chen

    Published 2016-01-01
    “…Compared with bare TiO2 and Ag-fresh TiO2 nanotube, Ag-TiO2/(500°C) nanotube exhibited the best electrochemical properties from cyclic voltammetry (CVs) results. …”
    Get full text
    Article
  5. 125

    Numerical Simulation of Carbon Nanotubes/GaAs Hybrid PV Devices with AMPS-1D by Georgi Xosrovashvili, Nima E. Gorji

    Published 2014-01-01
    “…The performance and characteristics of a hybrid heterojunction single-walled carbon nanotube and GaAs solar cell are modelled and numerically simulated using AMPS-1D device simulation tool. …”
    Get full text
    Article
  6. 126

    Well-Distributed Polysilsesquioxane-Modified Carbon Nanotubes for Thermal Conductive Insulating Silicone Rubbers by Long Han, Zhaobo Wang, Jing Hua, Jieting Geng

    Published 2022-01-01
    “…Despite carbon nanotubes (CNTs) have garnered tremendous research interests for enhancing the electrical and thermal conductivity of polymers, it is still a considerable challenge to achieve the uniform dispersion of carbon nanotubes in polymer matrix. …”
    Get full text
    Article
  7. 127

    Modified Carbon Nanotube Paste Electrode for Voltammetric Determination of Carbidopa, Folic Acid, and Tryptophan by Sakineh Esfandiari Baghbamidi, Hadi Beitollahi, Hassan Karimi-Maleh, Somayeh Soltani-Nejad, Vahhab Soltani-Nejad, Sara Roodsaz

    Published 2012-01-01
    “…A simple and convenient method is described for voltammetric determination of carbidopa (CD), based on its electrochemical oxidation at a modified multiwall carbon nanotube paste electrode. Under optimized conditions, the proposed method exhibited acceptable analytical performances in terms of linearity (over the concentration range from 0.1 to 700.0 μM), detection limit (65.0 nM), and reproducibility (RSD=2.5%) for a solution containing CD. …”
    Get full text
    Article
  8. 128

    Dependence of Geometric and Spectroscopic Properties of Double-walled Boron Nitride Nanotubes on Interwall Distance by Metin Aydin

    Published 2014-10-01
    “…We have used density functional theory (DFT) and time dependent (TD)-DFT to systematically investigate the dependency of the geometric and vibroelectronic properties of zigzag and armchair-type doublewalled boron nitride nanotubes ((0,m)@(0,n) and (m,m) @(n,n)-DWBNNTs) on the interwall distance (ΔR) and the number of unit cells. …”
    Get full text
    Article
  9. 129
  10. 130

    Enhancement of Photocatalytic Activity on TiO2-Nitrogen-Doped Carbon Nanotubes Nanocomposites by Lingling Wang, Long Shen, Yihuai Li, Luping Zhu, Jiaowen Shen, Lijun Wang

    Published 2013-01-01
    “…TiO2-nitrogen-doped carbon nanotubes (TiO2-CNx) nanocomposites are successfully synthesized via a facile hydrothermal method. …”
    Get full text
    Article
  11. 131

    Dependence of Water Vapour Adsorption on the Polarity of the Graphene Surfaces of Multi-Wall Carbon Nanotubes by Robert H. Bradley, Aurik Andreu, Kelby Cassity, Susan Osbeck, Rodney Andrews, Mark Meier, Colin Johnston

    Published 2010-12-01
    “…The adsorption of water by the graphene surfaces of multi-wall carbon nanotubes (MWCNTs) in either the untreated (4.3 atom% oxygen) or oxidised (22.3 atom% oxygen) surface states has been studied. …”
    Get full text
    Article
  12. 132

    A Method for Determination of Metals in Hybrid Metal Oxide/Metal-Carbon Nanotubes Catalysts by Joanna Bok-Badura, Agata Jakóbik-Kolon, Agata Łamacz, Krzysztof Karoń

    Published 2017-01-01
    “…Recently, carbon nanotubes were proposed as a new type of carbon support for catalysts. …”
    Get full text
    Article
  13. 133

    Ion-beam modification of composite based on multi-walled carbon nanotubes and tin dioxide by P. M. Korusenko

    Published 2018-07-01
    Subjects: “…multiwalled carbon nanotubes…”
    Get full text
    Article
  14. 134

    Simultaneous photoelectrocatalytic hydrogen production and ammonia degradation using titania nanotube-based photoanodes by Tiur Elysabeth, Eniya Listiani Dewi, Ratnawati, Kamarza Mulia, Slamet

    Published 2024-12-01
    “…The primary focus of this research is to enhance the efficiency and effectiveness of the photoanode based of titania nanotubes in the photoelectrocatalytic process, which enables the simultaneous generation of hydrogen and degradation of ammonia. …”
    Get full text
    Article
  15. 135

    Effect of Carbon Nanotubes Surface Modification on Structure of Forcibly Ordered Films of Filled Polystyrene by Yuliia Bolbukh, Galyna Gunko, Małgorzata Maciejewska, Gennadij Prykhod'ko, Barbara Gawdzik, Valentyn Tertykh

    Published 2015-08-01
    “…The surface modification of as-synthesised and oxidized carbon nanotubes was performed by treatment with hydrochloric acid or ammonia hydroxide solutions. …”
    Get full text
    Article
  16. 136

    Adsorption of Molecular Gases on Silver/Carbon Nanotube Composites at Low Temperatures and Low Pressures by M. Barberio, P. Barone, F. Stranges, R. A. Romano, F. Xu, A. Bonanno

    Published 2014-01-01
    “…We present an experimental study adsorption of molecular gases (N2, H2, O2, CH4, C2H4, and C2H6) on multiwalled carbon nanotubes (MWCNTs) and MWCNT doped with Ag at low temperatures (35 K) and pressures (10−6 Torr) using the temperature programmed desorption technique. …”
    Get full text
    Article
  17. 137

    Anticancer activity of mixed Graphene/Carbone nanotubes reinforced Sulfur-Containing polyketoamine nanocomposites by Khalid A. Khan, Gadeer R. Ashour, Mahmoud A. Hussein

    Published 2025-01-01
    “…This study reports the successful synthesis of a novel polyketoamine (PKA) and its nanocomposites, including graphene nanosheets (GNS) and multi-wall carbon nanotubes (MWCNT), through an in-situ polycondensation reaction incorporating sulfur and thiazole moieties. …”
    Get full text
    Article
  18. 138
  19. 139

    Monodispersed Iron Selenide Nanoparticles United with Carbon Nanotubes for Highly Reversible Zinc–Air Batteries by Hua Zhang, Tong Zeng, Jiale Ma, Yue Jiang, Yang Huang, Yuxin Cheng, Haifeng Ye, Cuiyun Zeng, Chenghui Zeng, Minshen Zhu, Shuiliang Chen

    Published 2025-02-01
    “…By amplifying the interaction of Fe with carbon nanotubes, the heterogeneous catalyst forms highly active centers for oxygen redox reaction from the coordinated iron atoms, along with conductive iron–nitrogen–carbon nanotube pathways for rapid charge transfer. …”
    Get full text
    Article
  20. 140