scholarly journals Synthesis and characterization of one-dimensional titanate structure

2008 ◽  
Vol 2 (2) ◽  
pp. 109-114 ◽  
Author(s):  
Ljubica Nikolic ◽  
Marija Maletin ◽  
Paula Ferreira ◽  
Paula Vilarinho
Keyword(s):  
Heat Treatment ◽  
Structural Characteristics ◽  
Hydrothermal Process ◽  
Synthesis And Characterization ◽  
One Dimensional ◽  
Treatment Conditions ◽  
Alkaline Conditions ◽  
The Stability ◽  
Simple Hydrothermal Process

One-dimensional titania structures were synthesized trough a simple hydrothermal process in a highly alkaline conditions. The aim of this work was to elucidate the effect of time on the formation of 1D titanates as well on its structural characteristics (morphology, phase composition, surface area). Apart from that, the effect of heat treatment conditions on the stability of titanate based 1D samples has been investigated. The results have revealed that it is possible to form one-dimensional titanates already after 1 hour of hydrothermal synthesis. Although the composition of titanates is still under debate, the results probably correspond to the layered sodium titanates. The 1D prepared structures show a remarkable stability during heating, remaining the basic morphology and composition even up to 700?C.

Solvothermal Synthesis and Characterization of an One-Dimensional Zinc Phosphate

2002 ◽  
Vol 37 (2-3) ◽  
pp. 169-175 ◽  
Author(s):  
K. Yanxiong ◽  
L. Jianmin ◽  
Z. Yugen ◽  
H. Gaofei ◽  
J. Zheng ◽  
...  
Keyword(s):  
Solvothermal Synthesis ◽  
Zinc Phosphate ◽  
Synthesis And Characterization ◽  
One Dimensional

Synthesis and characterization of one dimensional semiconducting nanorods and nanobelts

2011 ◽  
Vol 64 (1-2) ◽  
pp. 217-220 ◽  
Author(s):  
G. Ramalingam ◽  
J. Madhavan ◽  
P. Sagayaraj ◽  
S. Selvakumar ◽  
R. Gunaseelan ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
One Dimensional

Synthesis and Characterization of Praseodymium Hydroxide Nanorods by a Hydrothermal Process

2005 ◽  
Vol 34 (5) ◽  
pp. 738-739 ◽  
Author(s):  
Jie Zhao ◽  
Weixiang Chen ◽  
Guiyan Yu ◽  
Xiang Li ◽  
Yifan Zheng ◽  
...  
Keyword(s):  
Hydrothermal Process ◽  
Synthesis And Characterization

Solvothermal Synthesis and Characterization of a New Titanium Phosphate with a One-Dimensional Chiral Chain

2001 ◽  
Vol 13 (1) ◽  
pp. 203-207 ◽  
Author(s):  
Yanghong Guo ◽  
Zhan Shi ◽  
Jihong Yu ◽  
Jidong Wang ◽  
Yunling Liu ◽  
...  
Keyword(s):  
Solvothermal Synthesis ◽  
Titanium Phosphate ◽  
Synthesis And Characterization ◽  
One Dimensional

scholarly journals Synthesis and characterization of apatite silicated powders with wet precipitation method

2021 ◽  
Vol 234 ◽  
pp. 00106
Author(s):  
Houda Labjar ◽  
Hassan Chaair
Keyword(s):  
Electron Microscopy ◽  
Heat Treatment ◽  
Analytical Techniques ◽  
Precipitation Method ◽  
Synthesis And Characterization ◽  
X Ray Diffraction ◽  
X Ray ◽  
Wet Precipitation ◽  
Scanning Electron

The synthesis of apatite silicated Ca10(PO4)6-x(SiO4)x(OH)2-x (SiHA) with 0≤x≤2 was investigated using a wet precipitation method followed by heat treatment using calcium carbonate CaCO3 and phosphoric acid H3PO4 and silicon tetraacetate SiC8H20O4 (TEOS) in medium of water ethanol, with three different silicate concentrations. After drying, the samples are ground and then characterized by different analytical techniques like X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning electron Microscopy (SEM) and chemical analysis.

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