Synthesis and Characterization of Bioactive Sodium Titanate Nanotube by Alkali Hydrothermal Treatment

In the present work, surface treatment of surgical implant Titanium alloy with micro bioactive nanotube was experimented. Surface treatment of Ti-6Al-4V bio-implant carried out by giving alkali hydrothermal and heat treatment. The specimens were treated in 1M NaOH at 100, 150, 200°C for different holding time of 2 hr, 4 hr, 6hr, 12 hr, 24hr & 48 hr. The hydrogel layer generated during the alkali treatment was crystallized to sodium titanate (Na2Ti6O13) and resulted into the formation of nano sized tubes on heat treatment. X-ray Diffractrometry (XRD), Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM) revealed the different phases and surface morphology of these nanorods. The biocompatibility test done using Simulate Body Fluid (SBF) showed that the Hydroxyapatite (HAp) was well formed at the sodium titanate nanotube layer generated on the Ti-6Al-4V specimen. The best condition for this increase in surface biocompatibility was optimized to 6 hours hydrothermal treatment under 200°C using 1 M NaOH followed by 1 hour heat treatment at 600°C.

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Synthesis and characterization of titanate nanotube/single-walled carbon nanotube (TNT/SWCNT) porous nanocomposite and its photocatalytic activity on 4-chlorophenol degradation under UV and solar irradiation

Applied Surface Science ◽

10.1016/j.apsusc.2017.10.149 ◽

2018 ◽

Vol 434 ◽

pp. 336-350 ◽

Cited By ~ 31

Author(s):

A. Payan ◽

M. Fattahi ◽

S. Jorfi ◽

B. Roozbehani ◽

S. Payan

Keyword(s):

Photocatalytic Activity ◽

Carbon Nanotube ◽

Solar Irradiation ◽

Synthesis And Characterization ◽

Single Walled Carbon Nanotube ◽

Single Walled Carbon ◽

Titanate Nanotube ◽

Porous Nanocomposite

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Additive-free sodium titanate nanotube array as advanced electrode for sodium ion batteries

Nano Energy ◽

10.1016/j.nanoen.2015.03.029 ◽

2015 ◽

Vol 13 ◽

pp. 687-692 ◽

Cited By ~ 51

Author(s):

Xuefeng Wang ◽

Yejing Li ◽

Yurui Gao ◽

Zhaoxiang Wang ◽

Liquan Chen

Keyword(s):

Sodium Titanate ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Nanotube Array ◽

Titanate Nanotube ◽

Sodium Titanate Nanotube

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Controlled synthesis and characterization of sodium titanate composites Na2Ti3O7/Na2Ti6O13

Solid State Ionics ◽

10.1016/j.ssi.2007.09.002 ◽

2007 ◽

Vol 178 (27-28) ◽

pp. 1517-1522 ◽

Cited By ~ 21

Author(s):

S BALITEAU ◽

A SAUVET ◽

C LOPEZ ◽

P FABRY

Keyword(s):

Sodium Titanate ◽

Synthesis And Characterization ◽

Controlled Synthesis

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Synthesis and characterization of Sr2+ and Mg2+ doped LaGaO3 by co-precipitation method followed by hydrothermal treatment for solid oxide fuel cell applications

Journal of the European Ceramic Society ◽

10.1016/j.jeurceramsoc.2013.07.013 ◽

2013 ◽

Vol 33 (15-16) ◽

pp. 3053-3058 ◽

Cited By ~ 11

Author(s):

Ramesh Chandra Biswal ◽

Koushik Biswas

Keyword(s):

Fuel Cell ◽

Solid Oxide Fuel Cell ◽

Hydrothermal Treatment ◽

Solid Oxide ◽

Precipitation Method ◽

Synthesis And Characterization ◽

Oxide Fuel ◽

Co Precipitation

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Synthesis and characterization of anatase photocatalyst powder from sodium titanate compounds

Advanced Powder Technology ◽

10.1016/j.apt.2011.10.002 ◽

2012 ◽

Vol 23 (6) ◽

pp. 752-756 ◽

Cited By ~ 7

Author(s):

Pornapa Sujaridworakun ◽

Siriporn Larpkiattaworn ◽

Sarawut Saleepalin ◽

Thanakorn Wasanapiarnpong

Keyword(s):

Sodium Titanate ◽

Synthesis And Characterization

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Carbon coated sodium-titanate nanotube as an advanced intercalation anode material for sodium-ion batteries

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2017.04.098 ◽

2017 ◽

Vol 712 ◽

pp. 365-372 ◽

Cited By ~ 21

Author(s):

Meng Li ◽

Xuezhang Xiao ◽

Xiulin Fan ◽

Xu Huang ◽

Yujie Liu ◽

...

Keyword(s):

Anode Material ◽

Sodium Titanate ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Titanate Nanotube ◽

Carbon Coated ◽

Sodium Titanate Nanotube

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Synthesis and Characterization of ZSM-5 Zeolite Using Kaolin as Si and Al Source

Materials Science Forum ◽

10.4028/www.scientific.net/msf.805.651 ◽

2014 ◽

Vol 805 ◽

pp. 651-656 ◽

Cited By ~ 1

Author(s):

Valmir José da Silva ◽

Meiry Glaúcia Freire Rodrigues

Keyword(s):

Hydrothermal Treatment ◽

Crystalline Material ◽

Synthesis And Characterization ◽

Mass Ratio ◽

Alternative Source ◽

Shape Characteristic ◽

Autogenous Pressure ◽

Calcined Kaolin

The objective of this work is to obtain synthesis of ZSM-5 zeolite using kaolin as Si and Al alternative source. Kaolin powder was dispersed under constant stirring into the sílica sol where the mass ratio of kaolin to silica was 1:2. After stirring for 2 hours, the dispersion was dried at 160 °C and calcined at 700 °C/2 hours. The synthesis of ZSM-5 zeolite was by hydrothermal treatment at 170 °C/48 hours under autogenous pressure. The materials were characterized by XRD, SEM, EDX, BET. According to the XRD, was possible to observe the formation of ZSM-5 zeolite with intense and well defined peaks set located between 2θ = 7-9° and 23-25°, typical of a crystalline material. The SEM showed the formation of particles clusters with orthorhombic shape characteristic of MFI structure. The results show that the hydrothermal treatment was efficient to produce ZSM-5 using calcined kaolin as alternative source.

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