Results 41 to 50 of about 10,496 (245)
Sol-Gel to Prepare Nickel Doped TiO2 Nanoparticles for Photocatalytic Treatment of E 131 VF Food Dye Wastewater [PDF]
Journal of Water and Environmental Nanotechnology, 2021 Sol–gel method was applied for synthesis of TiO2 nanoparticles in the existence of different volumes of ethanol (10–50 mL) with the purpose to find optimized synthesis conditions. Also, nickel doped TiO2 nanoparticles (Ni/TiO2 molar ratio: 0.1-1.0%) were
Malak Barakat +5 more
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Fabrication of morphology-controlled TiO2 photocatalyst nanoparticles and improvement of photocatalytic activities by modification of Fe compounds [PDF]
, 2015 Our previous studies suggested that redox reaction proceeded separately on specific exposed crystal faces of TiO2 nanoparticles. Site-selective deposition of metal or metal oxide on TiO2 specific exposed crystal faces successfully proceeded using the ...
Lee Szu Ying, Ohno Teruhisa, Yang Yin
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APL Materials, 2017 The nature of metal oxide scaffold played a pivotal role for the growth of high quality perovskites and subsequently facilitates efficient photovoltaics devices.
Trilok Singh +5 more
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Preparation Techniques of TiO2 Nanofluids and Challenges: A Review
Applied Sciences, 2018 Titanium dioxide (TiO2) has been used extensively because of its unique thermal and electric properties. Different techniques have been used for the preparation of TiO2 nanofluids which include single-step and two-step methods. In the natural world, TiO2
Hafiz Muhammad Ali +5 more
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XV. The crystal structure of brookite [PDF]
Zeitschrift für Kristallographie - Crystalline Materials, 1928 None. ; © 2014 Oldenbourg Wissenschaftsverlag GmbH. Published Online: 2015-09-18. Published in Print: 1928-12-01. Received May 29th, 1928. Gates Chemical Laboratory, California Institute of Technology. Contribution No. 177.
Pauling, Linus, Sturdivant, J. H.
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ChemEngineering, 2019 Micro-environments in black shale are reactors for geochemical reactions that differ from the bulk scale. They occur in small isolated pores of several 10 s to 100 s of nanometers without or with limited ionic exchange by diffusion to the surrounding ...
Hans-Martin Schulz
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ChemistryOpen, 2020 Different sol‐gel synthesis methods were used to obtain four nanostructured mesoporous TiO2 samples for an efficient photocatalytic degradation of the emerging contaminant N‐phenylurea under either simulated solar light (1 Sun) or UV light. Particularly,
Dr. Francesca S. Freyria +6 more
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First-Principles Investigation of Ru- and Pt-Doped TiO2 Brookite Surfaces
International Journal of Electrochemical Science, 2020 The electronic structures and optical properties of brookite TiO2 (100) and (110) surfaces doped with transition metals (Ru and Pt) have been investigated by first-principles calculations based on the density functional theory, employing generalized ...
Ratshilumela Steve Dima +2 more
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Crystallization of TiO2 polymorphs from RF-sputtered, amorphous thin-film precursors
AIP Advances, 2020 Crystalline TiO2 films of anatase, brookite, and rutile are reproducibly made from amorphous precursors deposited by RF magnetron sputtering, producing large-area, single phase films of uniform thickness.
O. Agirseven +12 more
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Frontiers in Materials, 2023 The morphology of dispersed particles has been proven to have a significant impact on performance of electrorheological (ER) materials, while there is a lack of relevant research on its impact on the properties of electrorheological elastomers (EREs). In
Gang Ti +5 more
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