Results 31 to 40 of about 36,792 (201)
Property-governed performance of platinum-modified titania photocatalysts
Frontiers in Chemistry, 2022 Titania is probably the most widely investigated semiconductor photocatalyst because of various advantages, such as high activity, thermal and chemical stability, low price, abundance, and negligible toxicity.
Kunlei Wang, Ewa Kowalska
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Eurasian Chemico-Technological Journal, 2015 This paper deals with determining catalytic activities of titania (TiO2) with various crystalline structures and magnetite (Fe3O4) during mineralization of 4-nitrophenol in aqueous media by ozonation.
D. A. Kazakov +5 more
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Evaluation of Antifungal Properties of Titania P25
Micromachines, 2022 Commercial titania photocatalyst—P25 was chosen for an antifungal property examination due to it exhibiting one of the highest photocatalytic activities among titania photocatalysts.
Kunlei Wang +6 more
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Effect of Y-TZP addition on the microstructure and properties of titania-based composites [PDF]
, 2007 To maintain the bioactivity and improve the mechanical properties of titania, both pure titania ceramics and titania-yttria-stabilized tetragonal zirconia (Y-TZP) composites with 5, 10, and 15 vol% Y-TZP were prepared via a sol-gel precipitation method ...
Hoo, Pui Woon, Sun, Dandan, Miao, Xigeng
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Riba in Sharia Economic Law: A Bibliometric Study
Indonesian Journal of Law and SyariahRiba in the view of sharia economic law is expressly prohibited in the Quran and Hadith. Explanations related to Riba and its practice in society require a comprehensive research study.
Titania Mukti
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In-situ nitrogen doping and boron modification of nanocrystalline titania powders by chemical vapour synthesis [PDF]
Processing and Application of Ceramics, 2009 During the chemical vapour synthesis (CVS) of nanocrystalline titania doping and/or modification can be directly carried out in-situ by using an additional precursor.
Imteyaz Ahmad Md. +2 more
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Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents
Advanced Functional Materials, EarlyView.A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster +11 more
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Molecules, 2005 Activities during ethylene/1-hexene copolymerization were found to increaseusing the mixed titania/silica-supported MAO with rac-Et[Ind]2ZrCl2 metallocenecatalyst. Energy Dispersive X-ray spectorcopy (EDX) indicated that the titania wasapparently located
P. Praserthdam +2 more
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Molecules, 2022 A low-temperature spray deposition synthesis was developed to prepare locally hexagonally ordered mesoporous titania films with polycrystalline anatase pore walls in an evaporation-induced self-assembly process.
Gunnar Símonarson +2 more
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Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement
Advanced Science, EarlyView.The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang +7 more
wiley +1 more source