Results 11 to 20 of about 12,760 (267)
Carbon Nanostructures Decorated with Titania: Morphological Control and Applications
Applied Sciences, 2021 Nanostructured titania (TiO2) is the most widely applied semiconducting oxide for a variety of purposes, and it is found in many commercial products. The vast majority of uses rely on its photo-activity, which, upon light irradiation, results in excited ...
Maria Cristina Cringoli +3 more
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Research of regimes of applying coats by the method of plasma electrolytic oxidation on Ti-6Al-4V
Қарағанды университетінің хабаршысы. Физика сериясы, 2022 In this work, ceramic coatings were formed on Ti6Al4V titanium alloy using a technique of plasma electrolytic oxidation. Plasma electrolytic oxidation was carried out in electrolytes with different chemical compositions and the effect of the electrolyte
Б.К. Рахадилов +3 more
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Geoenvironmental Disasters, 2021 This work focused on three landslide events that have attracted significant public concern due to the associated calamities they recorded in 1945, 2017 and 2019, i.e. the Charlotte, Regent and Madina landslides, respectively.
Yusuf Alhaji Lahai +4 more
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Clean preparation of rutile from Ti-containing mixed molten slag by CO2 oxidation
Green Processing and Synthesis, 2023 The effects of SiO2 and CO2 on the crystallization action of Ti-containing mixed molten slag (molten Ti-containing blast furnace slag and molten Ti slag) were discussed by thermodynamic calculation and specific experiments.
Han Jiqing, Feng Qiuping, Zhang Li
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Nanomaterials, 2023 TiO2 exists naturally in three crystalline forms: Anatase, rutile, brookite, and TiO2 (B). These polymorphs exhibit different properties and consequently different photocatalytic performances.
Diana Rakhmawaty Eddy +8 more
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Physiological responses of Spirulina platensis to nanoparticles of TiO2 and citrate [PDF]
Zīst/shināsī-i Giyāhī-i Īrān, 2022 In order to investigate the stimulating effect of TiO2 nanoparticles on the growth rate and the increase of some metabolites in the microalgae Spirulina platensis, the anatase and rutile forms of the TiO2 nanoparticle were compared to the bulk form, in ...
Nahid Pourbozorgi Rudsari +2 more
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Mnemonic Rutile–Rutile Interfaces Triggering Spontaneous Dissociation of Water
Advanced Materials, 2023 AbstractWater interaction with mineral surfaces is a complex living system decisive for any photocatalytic process. Resolving the atomistic structure of mineral–water interfaces is thus crucial for understanding these processes. Fibrous rutile TiO2, grown hydrothermally on twinned rutile seeds under acidic conditions, is studied in terms of interface ...
Vesna Ribić +5 more
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Effect of Metal Ions on Rutile Flotation and its Mechanism
Kuangchan zonghe liyong, 2023 Metal ions play an important role in rutile flotation, which can be divided into activation and inhibition. The activation ions include Pb2+, Bi3+ and Cu2+, and the inhibition ions include Al3+ and Fe3+.
Fangfang Liu, Hongjun Huang
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TiO2 ceramics prepared using Pechini synthesis and laser sintering [PDF]
Processing and Application of Ceramics, 2018 Nowadays, the laser sintering process has attracted the attention of researchers owing to advantages such as the possibility of using very high heating and cooling rates and the possibility of sintering materials with high melting point.
Tiago Cordeiro Oliveira +1 more
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Nanomaterials, 2022 Titanium dioxide nanocrystals (TiO2 NCs), through their photocatalytic activity, are able to generate charge carriers and induce the formation of various reactive oxygen species (ROS) in the presence of O2 and H2O.
László Kőrösi +3 more
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