Articles with "titania nanotubes" as a keyword



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Understanding the characteristics, enhanced optical and photoelectrochemical performance of copper-loaded titania nanotubes synthesized via successive ionic layer adsorption reaction

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Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-9554-6

Abstract: The physico-chemical, optical and photoelectrochemical (PEC) characteristics of copper sensitized titania nanotubes (CuTNT) nanocomposites are still not well understood despite numerous conducted studies. In the present study, copper sensitized titania nanotubes (CuTNT) were prepared using… read more here.

Keywords: layer adsorption; optical photoelectrochemical; successive ionic; titania ... See more keywords

H5PMo10V2O40 anchor by OH of the Titania nanotubes: Highly efficient heterogeneous catalyst for the direct hydroxylation of benzene

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Published in 2018 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2017.11.023

Abstract: Abstract An efficient catalyst for the direct hydroxylation of benzene to phenol with H 2 O 2 was prepared via the anchor of H 5 PMo 10 V 2 O 40 (PMoV 2 ) by… read more here.

Keywords: titania nanotubes; spectroscopy; hydroxylation benzene; titania ... See more keywords
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Fabrication and photoactivity of organic-inorganic systems based on titania nanotubes and PEDOT containing redox centres formed by different Prussian Blue analogues

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.06.257

Abstract: Abstract Herein, the heterojunction composed of an inorganic substrate: ordered hydrogenated titania nanotubes (H-TiO 2 NTs) and a deposited organic film: poly(3,4-ethylenedioxythiophene) (PEDOT) is reported. The conducting polymer is modified with different transition metal haxacyanoferrates… read more here.

Keywords: photoactivity; blue analogues; redox; prussian blue ... See more keywords
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Structural modulation and band gap optimisation of electrochemically anodised TiO2 nanotubes

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Published in 2018 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2018.04.032

Abstract: Abstract This analytical study highlights the effects of dimensional modulations on the characteristic properties of anodically grown Titania nanotubes. Titania nanotubes were grown using electrochemical anodization method employing a two-electrode system. The as-grown nanotubes with… read more here.

Keywords: gap; modulation; band gap; spectroscopy ... See more keywords
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Gallium-doped titania nanotubes elicit anti-bacterial efficacy in vivo against Escherichia coli and Staphylococcus aureus biofilm

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Published in 2019 at "Materialia"

DOI: 10.1016/j.mtla.2019.100209

Abstract: Abstract In this work, the modification of titanium surface with TiO2 nano-tubes (TNTs), and a solvent casting of biocompatible polymer (poly-DL-lactic acid) film combines gallium (III), as a factor of anti-inflammatory and bone resorption inhibitors,… read more here.

Keywords: anti bacterial; titania nanotubes; gallium doped; doped titania ... See more keywords
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Negative results of growing titania nanotubes on cellulose nanocrystals – Effect of hydrothermal reaction

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Published in 2017 at "Results in physics"

DOI: 10.1016/j.rinp.2017.01.016

Abstract: Abstract Titania nanotubes (TiO 2 nanotubes or TNT) are grown hydrothermally on cellulose nanocrystals (CNC) synthesized from microcrystalline cellulose. It is observed that the CNC are lost during synthesis due to its low thermal stability.… read more here.

Keywords: results growing; growing titania; titania nanotubes; negative results ... See more keywords
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Black titania nanotubes/spongy graphene nanocomposites for high-performance supercapacitors

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra01539f

Abstract: A simple method is demonstrated to prepare functionalized spongy graphene/hydrogenated titanium dioxide (FG-HTiO2) nanocomposites as interconnected, porous 3-dimensional (3D) network crinkly sheets. read more here.

Keywords: nanotubes spongy; graphene nanocomposites; graphene; titania nanotubes ... See more keywords
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Enhanced capacitive performance of cathodically reduced titania nanotubes pulsed deposited with Mn2O3 as supercapacitor electrode

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d1ra00564b

Abstract: The mass loading of Mn2O3 by pulse electrodeposition (PED) onto reduced titania nanotubes (R-TNTs) greatly influences the electrochemical performance of the composite. read more here.

Keywords: mn2o3; enhanced capacitive; reduced titania; performance ... See more keywords
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Enhanced photocatalytic performance of anatase titania nanotubes via the synergistic effect of trace copper doping and oxygen vacancies

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Published in 2023 at "New Journal of Chemistry"

DOI: 10.1039/d3nj00848g

Abstract: In this study, trace of copper element was introduced to anatase titania nanotubes (ANTs) successfully through one-step solvothermal method, also generating more oxygen vacancies in the lattice. The spatial separation... read more here.

Keywords: titania nanotubes; anatase titania; oxygen vacancies; trace copper ... See more keywords
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Topological Aspects of Single-Walled Titania Nanotubes

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Published in 2020 at "Polycyclic Aromatic Compounds"

DOI: 10.1080/10406638.2020.1743330

Abstract: In chemical graph theory, a topological index is a numerical representation of a chemical structure while a topological descriptor correlates certain physico-chemical characteristics of underlying ... read more here.

Keywords: aspects single; topological aspects; single walled; walled titania ... See more keywords
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Methanol Oxidation at Platinum Coated Black Titania Nanotubes and Titanium Felt Electrodes

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27196382

Abstract: Optimized Pt-based methanol oxidation reaction (MOR) anodes are essential for commercial direct methanol fuel cells (DMFCs) and methanol electrolyzers for hydrogen production. High surface area Ti supports are known to increase Pt catalytic activity and… read more here.

Keywords: methanol oxidation; titania nanotubes; black titania; oxidation platinum ... See more keywords