“…The Fe(1)Zn(1.2)O(x) catalysts were calcined at different temperatures from 350 to 700 °C before Na anchoring. …”
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“…Finally, diffusion of Tb from the inner parts to the surface of the HSs with the calcination treatments was also observed by XPS.…”
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“…A novel Co(3)O(4)/g-C(3)N(4) type-II heterojunction material was prepared by hydrothermal and calcination strategies and used for the economical photocatalytic degradation of rhodamine B (RhB) in water. …”
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“…The compositional and microstructural characteristics of obtained fibrous materials were evaluated by complementary techniques, in both the pre-ES aging period and post-ES calcination. Then, in vivo evaluation confirmed their possible use as bioactive scaffolds in bone TE.…”
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“…The combusted powders prepared at different fuel content contained a small amount of impurity phases such as Bi(24)Fe(2)O(39) and Bi(2)Fe(4)O(9). During the calcination of BFO powders at 600 °C for 1 h, a nearly pure BFO phase was produced. …”
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“…Interestingly, the ZIF thickness of the ZnCo-gly surface could be controlled by adjusting the reaction time. After calcination, p–n heterojunctions were formed between the MOF-derived ZnO and Co(3)O(4), which made it show excellent selectivity to methanal gas.…”
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“…However, the fabrication of these films is often a complicated process involving multiple metal deposition steps, thermal annealing, and calcination. Herein, we report the simple preparation of a Janus metallic film by electroless deposition of silver on a poly(dopamine acrylamide) (pDOPAm) thin film. pDOPAm was successfully synthesized via the controlled reversible addition–fragmentation chain transfer polymerization of dopamine acrylamide without a protective group using dimethylformamide as the solvent. …”
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“…The synthesized sample had high surface area, and part of iron atoms is retained in the framework with formation of tetrahedron after removal of the template by calcinations. The results obtained in the present work demonstrate the feasibility of employing iron ore tailings as a potential source of silicon and iron to produce Fe-MCM-41 mesoporous materials.…”
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“…Few-wall carbon nanotubes were synthesized by methane/acetylene decomposition over bimetallic Fe-Mo catalyst with MgO (1:8:40) support at the temperature of 900°C. No calcinations and reduction pretreatments were applied to the catalytic powder. …”
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“…The conductivity and sheet resistance of the calcined (400°C) SFG film were 11.8 S·cm(–1) and 91.2 Ω□(−1), respectively, and were comparable to those of graphene obtained by chemical vapor deposition (CVD) (~10 S·cm(–1)). …”
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“…At higher temperature, the components of composite become more tightly packed. Calcination at 600 °C and total removal of polymer produce spherically shaped TiO(2) condensed phase as determined by XRD. …”
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“…Copper oxide nanoparticles within hollow mesoporous silica spheres were prepared by binding/adsorbing Cu(2+) or [Cu(NH(3))(4)(H(2)O)(2)](2+) ions on the surface of carbon spheres, followed by formation of a mesoporous silica shell by sol–gel processing and calcination in air. The CuO nanoparticles can subsequently be converted into Cu(3)N nanoparticles by nitridation with ammonia. …”
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“…Moreover, we predicted that one oxygen-vacancy-containing FeO(2)-terminated surfaces would be stable at high temperatures by comparing the stability of LaFe(1-x)Pd(x)O(3-y) surfaces, which further supports our previous conclusion that a Pd-containing perovskite catalyst should be calcined at 1,073 K or higher temperatures in air to enhance the segregation of Pd in the vicinity of surfaces to rapidly transform the Pd catalyst from oxidized to reduced states on the perovskite support.…”
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“…On the basis of the results of the XRD and FT-IR, the alumina nanofibers calcined at 1,100°C were identified as comprising the α-alumina phase, and a series of phase transitions such as boehmite → γ-alumina → α-alumina were observed from 500°C to 1,200°C. …”
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“…We report the fabrication of an optically active, plasmonic film of gold nanoparticles by using a self-assembly and calcination process, which offers orthogonal measurements enabling multifaceted characterization on the same surface with LSPR and surface-assisted laser desorption/ionization mass spectrometry. …”
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“…Destruction of the microspheres during thermal treatment, owing to highly reactive components in the gels, requires modification of the gelation step by Double Extraction Process—simultaneously extraction of water and nitrates using Primene JMT, which completely eliminates these problem. Final step was calcination in air of obtained microspheres of gels to triuranium octaoxide.…”
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“…The coating obtained at 90 °C without further calcination was mainly composed of monoclinic nanocrystalline ZrO(2) rather than common amorphous Zr(OH)(4) clusters. …”
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“…In order to reduce the primary particle size of zinc oxide (ZnO) and eliminate the agglomeration phenomenon to form a monodisperse state, Zn(2+) was loaded on the surface of amorphous silica (SiO(2)) by the hydrogen bond association between hydroxyl groups in the hydrothermal process. After calcining the precursors, dehydration condensation among hydroxyl groups occurred and ZnO nanoparticles supported on amorphous SiO(2) (ZnO–SiO(2)) were prepared. …”
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“…We now show the atom-precise and fully scalable synthesis of platinum clusters on a milligram scale from tiara-like platinum complexes with various ring numbers (n = 5–13). Low-temperature calcination of the complexes on a carbon support under hydrogen stream affords monodispersed platinum clusters, whose atomicity is equivalent to that of the precursor complex. …”
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“…Uniform monodisperse LuPO(4):Eu(3+)/Tb(3+) hollow microspheres with diameters of about 2.4 µm have been successfully synthesized by the combination of a facile homogeneous precipitation approach, an ion-exchange process and a calcination process. The possible formation mechanism for the hollow microspheres was presented. …”
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