Results 21 to 30 of about 69,846 (270)
Frontiers in Chemistry, 2019 Anatase TiO2 provides photoactivity with high chemical stability at a reasonable cost. Different methods have been used to enhance its photocatalytic activity by creating band gap states through the introduction of oxygen vacancies, hydrogen impurities ...
Ruth Martínez-Casado +6 more
doaj +1 more source
Structure and reactivity of titania-supported oxides. Part 1: vanadium oxide on titania in the sub- and super-monolayer regions [PDF]
, 1986 Vanadium oxide has been deposited on TiO2 (washed anatase, 10 m2g−1; Degussa P-25, 55 ±3 m2g−1; Eurotitania, 46 m2g−1) by aqueous impregnation of (NH4)2[VO(C2O4)2] and by reaction with VOCl3, VO(OR)3 (R=iBu) and VO(acac)2 in organic solvents.
Bond, Geoffrey C. +6 more
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Frontiers in Materials, 2019 To improve the capability, cycling stability and rate capacity of anatase TiO2-based electrode, Mo-doped TiO2 anatase encapsulated in nitrogen-doped amorphous carbon (denoted for Mo-TiO2@NC) were synthesized using a facile hydrothermal method followed by
Ying Xia +4 more
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Effect of metallic agent on the carbothermic reduction of titanium dioxide in order to produce titanium carbide [PDF]
مواد نوین, 2021 The effect of metallic agents such as aluminium, magnesium and mixture of magnesium-zinc was studied on the carbothermic reduction of titanium dioxide in this research under mechanical milling.
Fatemeh Homayooni +4 more
doaj +1 more source
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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Evidence of a 2D Electron Gas in a Single‐Unit‐Cell of Anatase TiO2 (001)
Advanced Science, 2022 The formation and the evolution of electronic metallic states localized at the surface, commonly termed 2D electron gas (2DEG), represents a peculiar phenomenon occurring at the surface and interface of many transition metal oxides (TMO).
Alessandro Troglia +12 more
doaj +1 more source
Nanoscale Advances, 2022 Solvothermal treatment of amorphous titania in trifluoroacetic acid modifies the surface and crystallises the anatase phase, yielding dispersible hybrid nanocrystals.
A. S. Bathe +9 more
openaire +2 more sources
Alchemy, 2018 Study of the theoretical approah to calculate the band structure and density of states (DOS) of vanadium-doped TiO2 of both anatase and rutile have been done. The first-principle calculations were done using supercell (2x1x1) method. The first-principle
Hari Sutrisno
doaj +1 more source
Growth of TiO2 thin films by AP-MOCVD on stainless steel substrates for photocatalytic applications [PDF]
, 2007 TiO2 thin films were deposited under atmospheric pressure by MOCVD in the temperature range 400–600 °C on stainless steel and Si(100) substrates. Titanium tetraisopropoxide (TTIP) was used as Ti and O source.
Duminica, Florin-Daniel +2 more
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Phase separation in lithium intercalated anatase: A theory [PDF]
, 2009 Lithium intercalated anatase used in Li-ion batteries has some special features: coexistence of Li-rich and Li-poor phases as well as two possible positions for Li ions in the oxygen tetrahedron.
Stasyuk, I. V., Velychko, O. V.
core +2 more sources