Synthesis of 2D/3D Nanostructures Using Carbon Nanotube Templates

By AZoM.com Staff Writers

Topics Covered

Introduction
Advantages of Using Carbon Nanotube Templates
Conclusion
About Oxford Instruments

Introduction

The use of a template-based approach for nanomaterial synthesis holds potential for new material development as well as in energy and other fields. Carbon nanotubes are used as templates to which the external contour is applied. Processes such as atomic layer deposition (ALD) and plasma enhanced chemical vapor deposition (PECVD) have been analyzed for many different materials, including Al2O3 and SiO2.

Advantages of Using Carbon Nanotube Templates

PECVD processes can provide conformal coating on carbon nanotube templates, while plasma-enhanced ALD processes do not reveal the obvious damage caused to the morphology of carbon nanotubes during the deposition process.

Moreover, pretreatment is not required for the creation of conformal coating of SiO2 and Al2O3 analyzed using carbon nanotube template. Furthermore, it is possible to treat and remove the carbon nanotubes as the sacrificial template in the preparation of the nanostructures with original contour. This can be considered for the development of 2D and 3D nanostructure of the desired materials for their application in relevant fields.

Conclusion

The method of utilizing PECVD and ALD processes enables the flawless integration of such kind of synthesis process with production processes of existing semiconductor and energy industries.

About Oxford Instruments

Oxford Instruments aims to pursue responsible development and deeper understanding of our world through science and technology. We provide high technology tools and systems for industrial and research markets, based on our ability to analyse and manipulate matter at the smallest scale.

As mankind faces the many challenges of the 21st Century, Oxford Instruments is providing scientists the world over with the tools to tackle issues like alternative energy, climate change, environmental pollution and healthcare.

This information has been sourced, reviewed and adapted from materials provided by Oxford Instruments.

For more information on this source, please visit Oxford Instruments.

Date Added: Jul 30, 2013 | Updated: Sep 24, 2013
Ask A Question

Do you have a question you'd like to ask regarding this article?

Leave your feedback
Submit