Characterization of chemically- and physically-derived nanophase titanium dioxide

Auto ignition synthesis and consolidation of Al2O3–ZrO2 nano/nano composite powders

“…Using a sinter forging technique, Hahn and Averback 33 Researchers at NIST applied static pressure levels ranging from 1 to 5 GPa to nanoceramic powders, with and without the use of a transient lubricant. 37,38 Other variations include rapid hot pressing 39,40 and plasma activated sintering. 41 In the latter technique, the synergistic effect of the application of pressure and plasma environment can densify the samples rapidly.…”

Photocatalytic inactivation of Escherischia coli and Pichia pastoris with combustion synthesized titanium dioxide

“…This catalyst has shown to remove a wide variety of organic and inorganic contaminants [11,12]. There are several methods for the synthesis of anatase phase TiO 2 [13][14][15]. Solution combustion synthesis [16] is a single step process to produce pure anatase phase TiO 2 and the catalyst produced by this method has been shown to be superior to the commercially available DP-25 catalyst for the degradation of various chemical contaminants [17][18][19].…”

Hot pressing of nanocrystalline TiO2 (anatase) ceramics with controlled microstructure

“…In recent years, various studies on nanocrystalline binary oxide ceramics and thin-films have been published, including ceria, 3,4 zirconia 5,6 and titania. A literature overview on sintering of nanocrystalline TiO 2 reveals that dense rutile, 7-9 two-phase anatase-rutile [10][11][12] or pure anatase nanoceramics 13 were obtained. Various techniques were employed, including classical sintering, hot pressing and sinterforging.…”