“…La/TiO(2) with the doping ratio of 0.75% calcined at 500 °C, showing the highest photocatalytic activity to degrade benzohydroxamic acid under the irradiation of 300 W mercury lamp. …”
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“…We used a surface coating method with FeCl(3)·6H(2)O as the modifier. When ceramsite was calcined for 4 h at 500 °C, the surface pH value decreased to 3.46, which is much lower than the isoelectric point of ceramsite, ensuring its surface was electropositive. …”
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“…ZnO NFs were prepared by electrospinning followed by calcination at 500 °C for 3 h. The electrospun ZnO NFs are characterized to evaluate the properties of the as-prepared sensing materials. …”
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“…The proposed treated GDL was prepared by calcination of nickel acetate/manganese acetate-loaded carbon felt under an argon atmosphere at 850 °C. …”
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“…In NaLa(MoO(4))(2):Eu(3+)/Sm(3+) phosphors, Sm(3+) can efficiently transfer excitation energy to Eu(3+), which resulted in a significant improvement of the fluorescence intensity, and the fluorescence intensity of the phosphors calcined at 550 °C maximized at the doping concentrations of Eu(3+) and Sm(3+) of 15.0 and 2.0 mol %, respectively. …”
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“…Three dimensional (3D) ZnO/ZnAl(2)O(4) nanocomposites (Zn(n)Al-MMO) were synthesized by a simple urea-assisted hydrothermal process and subsequent high-temperature calcination. The as-prepared samples and their precursors were characterized by X-ray diffraction (XRD), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), UV-Vis diffuse reflectance spectroscopy (DRS), and Photoluminescence spectra (PL). …”
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“…Nanotube structured TiO(2) on Ti surface were prepared in ethylene glycol (Ti/TiO(2)NTEG) medium by anodic oxidation method with different times and then the plates were calcinated at different temperatures. Non-nanotube structured Ti/TiO(2), prepared by thermal oxidation method, and nanotube structured TiO(2) on Ti plate in hydrogen fluoride solution were also prepared for comparison. …”
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“…Catalyst slurries have been dried at 298 K for 5 h and then calcined at 623 K for 2 h to increase the surface area and specific pore structures of the washcoat catalyst. …”
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“…In this work, Al-doped NiO nanosheet arrays were synthesized using a facile hydrothermal method followed by a calcination process, and the synthesized arrays exhibited a superior pseudocapacitive performance, including a favourable specific capacitance of 2253 ± 105 F g(−1) at a current density of 1 A g(−1), larger than that of an undoped NiO electrode (1538 ± 80 F g(−1)). …”
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“…Collapsed titania nanotubes (cTiNT) were synthesized by the calcination of titania nanotubes (TiNT) at 650 °C, which leads to a collapse of their tubular morphology, a substantial reduction in surface area, and a partial transformation of anatase to the rutile phase. …”
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“…AlFe-PILC displayed very high thermal stability and large BET surface area (S(BET)). After 4 h of calcination at 550 °C, the basal spacing (d(001)) and S(BET) of AlFe-PILC was still maintained at 1.91 nm and 318 m(2)/g, respectively. …”
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“…Here, we prepared TiO(2) nanofibers with different crystal phase contents by electrospinning followed via calcination at different temperatures. The TiO(2) nanofibers were characterized using scanning electron microscopy (SEM), X-ray diffraction (XRD), Raman spectrometry, transmission electron microscopy (TEM), and photocatalytic performance testing. …”
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“…The α-Fe(2)O(3) and α-Fe(2)O(3)/Ver materials with higher specific surface areas, a smaller crystallite size and structural defects (oxygen vacancies) that a play crucial role in photocatalytic activity, were prepared at a lower calcination temperature of 500 °C.…”
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“…Fe(3)O(4)/C composites were prepared by a simple one-pot hydrothermal method followed by a mild calcination procedure, using FeCl(3)∙6H(2)O as Fe(3)O(4) precursor, and glucose as reducing agent and carbon source simultaneously. …”
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“…One-dimensional Zn-doped α-Fe(2)O(3) nanowires have been controllably synthesized by using the pure pyrite as the source of Fe element through a two-step synthesis route, including the preparation of Fe source solution by a leaching process and the thermal conversion of the precursor solution into α-Fe(2)O(3) nanowires by the hydrothermal and calcination process. The microstructure, morphology, and surface composition of the obtained products were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and X-ray photoelectron spectroscopy. …”
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“…C, 2015, 119, 7195) reported that V is not present in the 6-membered rings when orthorhombic Mo–V oxide is calcined in the presence of oxygen. Furthermore, Trunschke’s paper reported that V in the 6-membered rings moves to the surface of the crystals under oxidation reaction conditions in the presence of H(2)O. …”
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“…Carbon nanotube-quicklime nanocomposites (CQNs) have been synthesized via the chemical vapor deposition (CVD) of n-hexane using a nickel metal catalyst supported on calcined carbonate stones at temperatures of 600–900 °C. …”
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“…The final ceramic composite samples were obtained using the classic methods involving the calcination route and pressureless final sintering (densification). …”
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“…Herein, we report a one-dimensional (1D) S-doped K(3)Ti(5)NbO(14)@TiO(2) (STNT) core-shell heterostructured composite with an enhanced photocatalytic degradation activity under visible light, which was prepared by a simple reassembly-calcination method using thiourea as the S source. The anisotropically shaped rods are favorable for the rapid transport of photogenerated charge carriers. …”
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“…Colored titania NPs were produced by hydrolyzing TiCl(4) precursor in aqueous solution containing different concentrations of glycerol (0.0, 1.163, 3.834, and 5.815 mol/L) and subsequent calcination at 300 °C for 1 h. Our results highlight firstly that glycerol-mediated synthesis is unlikely to affect the anatase crystalline structure of TiO(2), and secondly, that it would lead to coloration, band gap narrowing, and a remarkable bathochromic redshift of the optical response of titania. …”
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