Results 151 to 160 of about 5,928 (190)

Electrochemical performance of granulated titania nanoparticles

Journal of Power Sources, 2004
Abstract The electrochemical performance of Li-ion insertion into electrodes made of various sizes of anatase titania nanoparticles embedded in larger granulated entities (1–10 μm) is investigated. The granules are formed by spray drying of a suspension containing titania nanoparticles made by hydrolyzing titanium tetraisopropoxide (TTIP).
O Wilhelm, S.E Pratsinis, E de Chambrier, M Crouzet, I Exnar   +4 more
openaire   +1 more source

Synthesis and characterization of colloidal titania nanoparticles

MRS Proceedings, 2008
ABSTRACTSpherical submicrometer-sized titanium dioxide (TiO2 or titania) particles were prepared by the sol-gel method from hydrolysis and condensation of titanium alkoxide using different basic catalysts in ethanol/acetonitrile at different annealing temperatures.
Ana-Lilia Díaz-Fonseca, Juan-Carlos Cheang-Wong   +1 more
openaire   +1 more source

Synthesis and Characterizations of Amorphous Titania Nanoparticles

Nanoscience and Nanotechnology Letters, 2009
Using tetrabutyl titanate as a precursor, amorphous titania (TiO(2)) nanoparticles have been synthesized by a sol gel method. Thermal gravimetry, differential scanning calorimetry, powder X-ray diffraction, Fourier transformed infrared spectroscopy, transmission electron microscopy, and X-ray photoelectron spectroscopy were employed to characterize the
Duopeng Shi, Zhaoqing Li, Ying Zhang, Xinli Kou, Lianwen Wang, Jiatai Wang, Jiangong Li   +6 more
openaire   +1 more source

The Structure of Multicomponent (Titania/Zirconia) Nanoparticles

Journal of Sol-Gel Science and Technology, 1998
The local structure of titania/zirconia nanoparticles has been investigated using small-angle neutron scattering (SANS). The colloids were prepared either by hydrolyzing a mixture of titanium and zirconium alkoxides, and peptizing the resulting hydrolysate with nitric acid (homogeneous) or hydrolyzing a titanium alkoxide, and peptizing the hydrolysate ...
Bartlett, J R, Gazeau, D, Zemb, Th, Woolfrey, J L   +3 more
openaire   +2 more sources

High-density polyethylene reinforced with titania nanoparticles

2007
Titania nanoparticles were prepared by means of two different synthetic procedures in order to obtain different particle size (diameter ranging from 20 nm to 350 nm), shapes and morphologies (amorphous or crystalline). Titania nanoparticles were surface modified with octadecylsilane in order to improve their compatibility with respect to polymeric ...
BONDIOLI, Federica, DORIGATO A, FABBRI, Paola, MESSORI, Massimo, PEGORETTI A.   +4 more
openaire   +3 more sources

Titania Nanoparticles

2008
S Ismat Shah, Scott Buzby
openaire   +1 more source

Smart Shockwave Responsive Titania-Based Nanoparticles for Cancer Treatment

Pharmaceutics, 2021
Joana Catarina Matos, Valentina Cauda, Luisa Racca   +2 more
exaly  

Nanophotocatalysis using nanoparticles of titania

Journal of Photochemistry and Photobiology A: Chemistry, 2007
Niyaz Mohammad Mahmoodi, Nargess Yousefi Limaee, Mokhtar Arami, Shahin Borhany, Mahboobeh Mohammad-Taheri   +4 more
openaire   +1 more source

Antifouling Systems Based on Copper and Silver Nanoparticles Supported on Silica, Titania, and Silica/Titania Mixed Oxides

Nanomaterials, 2022
Leonardafrancesca Liotta, Cristina Scolaro, Valeria La Parola   +2 more
exaly  

Modeling realistic titania nanoparticles

2018
Kyoung Chul Ko, Jin Yong Lee, Francesc Illas   +2 more
openaire   +1 more source