Showing 221 - 240 results of 452 for search '"nanotube"', query time: 0.06s Refine Results
  1. 221

    Ag-Doped TiO2 Nanotube Arrays Composite Film as a Photoanode for Enhancing the Photoelectric Conversion Efficiency in DSSCs by Jinghua Hu, Jiejie Cheng, Shengqiang Tong, Yingping Yang, Mengwei Chen, Shiwu Hu

    Published 2016-01-01
    “…A Ag-doped double-layer composite film with TiO2 nanoparticles (P25) as the underlayer and TiO2 nanotube (TNT) arrays with the Ag-doped nanoparticles as the overlayer was fabricated as the photoanode in dye-sensitized solar cells (DSSCs). …”
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  2. 222

    Single Step Formation of C-TiO2 Nanotubes: Influence of Applied Voltage and Their Photocatalytic Activity under Solar Illumination by Chin Wei Lai, Srimala Sreekantan

    Published 2013-01-01
    “…Therefore, the influences of applied voltage on the formation of C-TiO2 nanotube arrays were discussed. It was found that a minimal applied voltage of 30 V was required to form the self-aligned and high-uniformity C-TiO2 nanotube arrays with diameter of ~75 nm and length of ~2 μm. …”
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  3. 223

    Electrical Resistivity, Tribological Behaviour of Multiwalled Carbon Nanotubes and Nanoboron Carbide Particles Reinforced Copper Hybrid Composites for Pantograph Application by N. Selvakumar, K. Gangatharan

    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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  4. 224

    Electrochemical sensor based on multi-walled carbon nanotubes and two-dimensional zeolitic imidazolate framework nanosheets: Application in determining dacarbazine by Somayeh Tajik, Hadi Beitollahi, Fariba Garkani Nejad, Zahra Dourandish, Samuel Adeloju

    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 by Loay A. Elalfy, Walid M. I. Hassan, Wael N. Akl

    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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  7. 227

    Nonresonant Polarized Raman Spectra Calculations of Nitrogen-Doped Single-Walled Carbon Nanotubes: Diameter, Chirality, and Doping Concentration Effects by F. Allali, H. Chadli, M. Bentaleb, P. Hermet, A. Rahmani

    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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  8. 228

    Synergy of the Combination of Titanate Nanotubes with Titania Nanoparticles for the Photocatalytic Hydrogen Generation from Water-Methanol Mixture Using Simulated Sunlight by Marco Serra, Hermenegildo Garcia

    Published 2014-01-01
    “…Alkali digestion of titanium nanoparticles leads, after neutralization, to the formation of titanate nanotubes with long aspect ratio. One salient change in the formation of titanate nanotubes is the observation of an extended visible absorption band up to 550 nm, responsible for their brown colour. …”
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    Occurrence of micropollutants in surface water and removal by catalytic wet peroxide oxidation enhanced filtration using polymeric membranes loaded with carbon nanotubes by Adriano S. Silva, Paulo Zadra Filho, Ana Paula Ferreira, Fernanda F. Roman, Arthur P. Baldo, Madeleine Rauhauser, Jose L. Diaz de Tuesta, Ana I. Pereira, Adrián M.T. Silva, Juliana M.T. Pietrobelli, Marzhan S. Kalmakhanova, Daniel D. Snow, Helder T. Gomes

    Published 2025-03-01
    “…Moreover, an innovative catalytic wet peroxide oxidation (CWPO) intensified filtration process was investigated as a possible water treatment solution, using composite polymeric membranes loaded with carbon nanotubes (CNTs). Sulfamethoxazole (SMX) was selected as a model pollutant, and 85–90 % removals were achieved in continuous flow mode during 8 h (equivalent to 2255–2315 mg m-2 h-1).…”
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    Electrochemical Analysis of Architecturally Enhanced LiFe0.5Mn0.5PO4 Multiwalled Carbon Nanotube Composite by Sabelo Sifuba, Shane Willenberg, Usisipho Feleni, Natasha Ross, Emmanuel Iwuoha

    Published 2021-01-01
    “…In this work, the effect of carbon on the electrochemical properties of multiwalled carbon nanotube (MWCNT) functionalized lithium iron manganese phosphate was studied. …”
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  16. 236

    Multifunctional Janus-Structured Polytetrafluoroethylene-Carbon Nanotube-Fe3O4/MXene Membranes for Enhanced EMI Shielding and Thermal Management by Runze Shao, Guilong Wang, Jialong Chai, Jun Lin, Guoqun Zhao, Zhihui Zeng, Guizhen Wang

    Published 2025-02-01
    “…Highlights The Janus-type multifunctional ultra-flexible polytetrafluoroethylene-carbon nanotube-Fe3O4/MXene (FCFe/M) membranes were fabricated via a shear-induced in situ fibrillation technique followed by vacuum-assisted filtration. …”
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