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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Suslick, Kenneth
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2017Ultrafast Proton Transfer in Polymer Blends Triggered by Shock Wavescitations
- 2015Synthesis of Manganese Oxide Microspheres by Ultrasonic Spray Pyrolysis and Their Application as Supercapacitorscitations
- 2015High surface area iron oxide microspheres via ultrasonic spray pyrolysis of ferritin core analoguescitations
- 2015Composite CaO-based CO2 sorbents synthesized by ultrasonic spray pyrolysiscitations
- 2010A simple and highly sensitive colorimetric detection method for gaseous formaldehydecitations
- 2009Dual templating synthesis of mesoporous titanium nitride microspherescitations
- 2005Sonochemical preparation of hollow nanospheres and hollow nanocrystalscitations
- 2003A Robust Microporous Zinc Porphyrin Framework Solidcitations
- 2002Synthetic hosts by monomolecular imprinting inside dendrimerscitations
Places of action
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article
Dual templating synthesis of mesoporous titanium nitride microspheres
Abstract
<p>A study was conducted to demonstrate an ultrasonic spray pyrolysis (USP) preparation of hierarchically nanostructured titanium nitride (TiN) using an in situ dual templating from an initial soft liquid-core template and hard binary-oxide shell. The new synthetic approach helped in obtaining multimodal porous nanostructures without using any prestructured templates or additional template-removing procedures. Zinc titanate (Zn<sub>2</sub>TiO<sub>4</sub>) was used as a precursor to generate TiN in the synthetic approach. USP was used as an aqueous solution containing a simple Zinc salt to obtain zinc titanate, while the final TiN powder obtained after the nitration of hollow Zn <sub>2</sub>TiO<sub>4</sub> spheres exhibited a significant change in morphology and pore structure. High-resolution transmission electron microscopy (TEM) was also used to investigate the pore structure created during the heat-treatment, revealing that the hollow TiN sphere shell was perforated with a random network of mesopores.</p>