Results 11 to 20 of about 9,726 (203)
Advanced Materials InterfacesTransient electric birefringence measurements are used to show that brookite titania nanorods dispersed in the apolar liquid butylbenzene possess a large permanent dipole moment of 516 debye (rod length: 39 nm, diameter: 4.1 nm). This dipole moment makes
Seyed Naveed Hosseini +6 more
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Materials Research Express, 2023 Brookite TiO _2 is considered as one of the excellent candidates in photo- or photo-/electro- chemical applications due to its unique crystalline structure and electronic properties.
Yunling Zou +7 more
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DFT study of TiO2 brookite (210) surface doped with silver and molybdenum
Materials Research Express, 2022 The most popular semiconductor in dye-sensitized solar cells (DSSCs) is titanium dioxide (TiO _2 ) because of its low cost, non-toxicity, and good stability.
Lutendo Phuthu +4 more
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Yankuang ceshi, 2022 BACKGROUND Rutile, anatase and brookite are TiO2 polymorphs. In the rutile in-situ U-Pb dating, rutile was determined primarily on electron microprobe data and cathodoluminescence images, while these methods sometimes could not effectively distinguish ...
ZHANG Yongqing +6 more
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Synthesis of Anatase/Brookite Nanocomposite with Controlled Structural and Morphological Characteristics [PDF]
Журнал нано- та електронної фізики, 2017 The results of anatase/brookite nanocomposite hydrothermal synthesis are presented. The influence of the synthesis conditions on the structure and morphology of the obtained materials is investigated.
V.O. Kotsyubynsky +5 more
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Stable hydrosols for TiO2 coatings [PDF]
, 2010 The optimum processing parameters required to synthesize, by hydrolysis of titanium isopropoxide (TIP), highly stable hydrosols composed of nanoparticles of the smallest possible size, are deduced both from data available in literature and from our own ...
Alphonse, Pierre +2 more
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Synthesis of Pure Brookite Nanorods in a Nonaqueous Growth Environment
Crystals, 2019 Brookite TiO2 is the most difficult TiO2 polymorph to synthesize. The available methods in the literature to produce brookite nanostructures mostly use water-based techniques for the preparation of water-soluble Ti complexes first, followed by a ...
Mahmoud Hezam +5 more
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Brookite: Nothing New under the Sun? [PDF]
Catalysts, 2017 Advances in the synthesis of pure brookite and brookite-based TiO2 materials have opened the way to fundamental and applicative studies of the once least known TiO2 polymorph. Brookite is now recognized as an active phase, in some cases showing enhanced performance with respect to anatase, rutile or their mixture.
Monai, Matteo +2 more
openaire +4 more sources
Photocatalytic oxidation of methyl tert-butyl ether in presence of various phase compositions of TiO2 [PDF]
, 2019 MTBE (methyl tert-butyl ether) represents a rising threat to the environment, especially drinking water, and its effective removal (with all by-products) is necessary.
Hrádková, Květoslava +5 more
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Improvement of photocatalytic activity of brookite titanium dioxide nanorods by surface modification using chemical etching [PDF]
, 2012 Surface morphology of brookite titanium dioxide (TiO2) nanorods was modified by chemical etching with aqueous hydrogen (H2O2)–ammonia (NH3) or sulfuric acid (H2SO4) solution.
Menendez-Floresa Victor M. +3 more
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