The Effect of Co/Pd MgO Supported Catalyst Calcination Temperature on the Yield and Morphology of CNTs via Methane Decomposition

Ghazaleh Allaedini; Siti Masrinda Tasirin; Jaafar Sahari; Meor Zainal Meor Talib

doi:10.4028/www.scientific.net/AMR.983.148

Paper Titles

Modeling the Correlation between Microstructure and Tensile Properties of Ti-17 Alloy Using Artificial Neural Network
p.127

One Step Fabrication of Core-Shell Structures in Immiscible Alloys for Thermal Energy Storage
p.131

Surface Modification of Titanium Alloys Using Alumina Particles Blasting for Biomedical Applications
p.135

Technique Research on High Strength Low Alloy Structural Steel Used in Semi-Rigid Guardrail
p.141

The Effect of Co/Pd MgO Supported Catalyst Calcination Temperature on the Yield and Morphology of CNTs via Methane Decomposition
p.148

The Structure and Properties of NBR / Recycled Polytetrafluoroethylene (R-PTFE) Composites
p.152

Microstructure and Direct Measured Micro-Strain by TEM of Hot Iso-Static Pressed Alumina-Titanium Carbide (Al₂O₃-TiC) Composite
p.156

Characterization and Parametric Study of Multilayered IPMC Actuator
p.161

A Novel Approach for Determining Critical Fracture Strain of a near Alpha Titanium Alloy during Hot Compression Deformation
p.166

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 983The Effect of Co/Pd MgO Supported Catalyst...

The Effect of Co/Pd MgO Supported Catalyst Calcination Temperature on the Yield and Morphology of CNTs via Methane Decomposition

Abstract:

Co/Pd bi metallic catalyst supported on MgO has been prepared by sol gel method, at different calcination temperatures of 250 and 550 C. They were introduced in to the reactor for 5 hrs of reaction. The CNTs were collected. The obtained CNTs were characterized by XRD and SEM and the yield was observed. It has been concluded that the catalyst calcined at higher temperature will lead to higher yield and more uniform and smaller diameter CNTs.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 983)

Pages:

148-151

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.983.148

Citation:

Cite this paper

Online since:

June 2014

Authors:

Ghazaleh Allaedini*, Siti Masrinda Tasirin, Jaafar Sahari, Meor Zainal Meor Talib

Keywords:

Catalyst, Co/Pd Bi Metallic Nanoparticles, Nanocarbon Tubes, Yield

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] S. Iijima, Nature 354, 56 (1991).

Google Scholar

[2] C. Liu, Y. Y. Fan, M. Liu, H. T. Cong, H. M. Cheng, M. S. Dresselhaus, Science 286, 1127 (1999) 404, 405.

Google Scholar

[3] Pulickel M. Ajayan1 and Otto Z. Zhou2, M. S. Dresselhaus, G. Dresselhaus, Ph. Avouris (Eds. ): Carbon Nanotubes, Topics Appl. Phys. 80, 391–425 (2001) Applications of Carbon Nanotubes.

DOI: 10.1007/3-540-39947-x

Google Scholar

[4] Z. Wu et al., Transparent, conductive carbon nanotube films. Science 305, 1273 (2004).

Google Scholar

[5] Michael F. L. De Volder, , Sameh H. Tawfick, Ray H. Baughman,A. John Hart Carbon Nanotubes: Present and Future Commercial Applications , SCIENCE VOL 339 , (2013).

DOI: 10.1126/science.1222453

Google Scholar

[6] B. Bhushan, Springer handbook of Carbon Nano tubes, introduction to nanotechnology, 3r edition, 2010 , pp.62-68.

Google Scholar

[7] Manyamas S, Kojima R, Myanchi Y, Chiashi S, and Kohno M, 2002, low temperature synthesis of high purity SWCNTS from alcohol, chem. Phys let, 360, 229.

DOI: 10.1016/s0009-2614(02)00838-2

Google Scholar

[8] D. S. Bethune, C. H. Kiang, M. S. De Vries, G. Gorman,R. Savoy, J. Vazquez and R. Beyers, Cobalt-CatalysedGrowth of Carbon Nanotubes with Single-Atomic-LayerWalls, Nature Vol. 363, 1993, pp.605-607.

DOI: 10.1038/363605a0

Google Scholar

[9] Irurzun Veronica M, Yongqiang Tan, and Daniel E. Resasco, Sol-Gel Synthesis and Characterization of Co-Mo/Silica Catalysts for Single-Walled Carbon Nanotube Production, Chem. Mater. 2009, 21, 2238–2246.

DOI: 10.1021/cm900250k

Google Scholar

[10] Kumar, M. &Ando, Y. (2010). Chemical Vapor Deposition of Carbon Nanotubes: A Review on Growth Mechanism and Mass Production. Journal of Nanoscience and Nanotechnology 10: 3739-3758.

DOI: 10.1166/jnn.2010.2939

Google Scholar

[11] Ding F., Bolton K. and Rosen A. (2004). J. Chem. Phys. B 108, 17369-17377.

Google Scholar

[12] Hue P Wang, Liu Y, Wang B, Zhu . D, synthesis of SWNTs using MgO, Synthesis metal, 135-136, 833, (2003).

Google Scholar

[13] Siang-Piao Chai, Sharif Hussein Sharif Zein, Abdul Rahman Mohamed, he effect of catalyst calcination temperature on the diameter of carbon nanotubes synthesized by the decomposition of methane, Volume 45, Issue 7, June 2007, Pages 1535–1541.

DOI: 10.1016/j.carbon.2007.03.020

Google Scholar

[14] Mukul Kumar, CVD of CNT A review on growth mechanism and mass production, J. Nanosci. Nanotechnol. 2010, Vol. 10, No. 6.

Google Scholar