Next Article in Journal
Synthesis, Characterization and Photophysical Properties of Pyridine-Carbazole Acrylonitrile Derivatives
Next Article in Special Issue
Gold Nanostructures for Surface-Enhanced Raman Spectroscopy, Prepared by Electrodeposition in Porous Silicon
Previous Article in Journal
Crosslinked Graft Copolymer of Methacrylic Acid and Gelatin as a Novel Hydrogel with pH-Responsiveness Properties
Open AccessArticle

A Preliminary Study on the Effect of Macro Cavities Formation on Properties of Carbon Nanotube Bucky-Paper Composites

1
CSIRO Materials Science and Engineering, Bayview Avenue, Clayton 3168, Victoria, Australia
2
Institute for Sustainability and Innovation, Victoria University, Melbourne VIC 8001, Australia
*
Author to whom correspondence should be addressed.
Materials 2011, 4(3), 553-561; https://doi.org/10.3390/ma4030553
Received: 19 January 2011 / Revised: 23 February 2011 / Accepted: 8 March 2011 / Published: 10 March 2011
(This article belongs to the Special Issue Porous Materials 2011)
In this study, we focus on processing and characterizing composite material structures made of carbon nanotubes (CNTs) and reproducibly engineering macro-pores inside their structure. Highly porous bucky-papers were fabricated from pure carbon nanotubes by dispersing and stabilizing large 1 μm polystyrene beads within a carbon nanotube suspension. The polystyrene beads, homogeneously dispersed across the thickness of the bucky-papers, were then either dissolved or carbonized to generate macro cavities of different shape and properties. The impact of adding these macro cavities on the porosity, specific surface area and Young’s modulus was investigated and some benefits of the macro cavities will be demonstrated. View Full-Text
Keywords: carbon nanotube; bucky-paper; sacrificial beads; tuning porosity carbon nanotube; bucky-paper; sacrificial beads; tuning porosity
Show Figures

Figure 1

MDPI and ACS Style

Dumée, L.; Sears, K.; Schütz, J.; Finn, N.; Duke, M.; Gray, S. A Preliminary Study on the Effect of Macro Cavities Formation on Properties of Carbon Nanotube Bucky-Paper Composites. Materials 2011, 4, 553-561.

Show more citation formats Show less citations formats

Article Access Map by Country/Region

1
Only visits after 24 November 2015 are recorded.
Back to TopTop