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Dispersions and fibers of carbon nanotubes

  • Brigitte Vigolo (a1), Alain Pénicaud (a1), Claude Coulon (a1), Cédric Sauder (a2), René Pailler (a2), Catherine Journet (a3), Patrick Bernier (a3) and Philippe Poulin (a1)...

Abstract

We study the phase behavior of single walled carbon nanotubes in aqueous solutions of surfactant molecules or amphiphilic polymers. Homogeneous dispersions can be obtained by using sodium dodecyl sulfate (SDS) in a well-defined concentration range. In contrast, polyvinyl alcohol (PVA) is not efficient at stabilizing the tubes. Carbon nanotubes stick with each other when PVA is added to homogeneous dispersions initially stabilized by SDS. This behavior is the basis of a simple method that we developed to assemble single walled carbon nanotubes into indefinitely long ribbons and fibers. The processing consists of dispersing the nanotubes in SDS solutions, re-condensing the nanotubes in the flow of a PVA solution to form a nanotube mesh, and then collating this mesh to a nanotube fiber. Flow induced alignment may lead to a preferential orientation of the nanotubes in the mesh that has the form of a ribbon. Unlike classical carbon fibers, the nanotube fibers can be strongly bent without breaking. Their obtained elastic modulus is 10 times higher than the modulus of high-quality bucky paper.

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1. Overney, G., Zhong, W., Tomanek, D. Z., Phys. D 27, 93 (1993).
2. Robertson, D.H., Brenner, D.W., Mintmire, J.W., Phys. Rev. B. 45, 12592 (1992).
3. Treacy, M.M.J., Ebbesen, T.W., Gibson, J.M., Nature 381, 678 (1996).
4. Salvetat, J.P. et al. , Phys. Rev. Lett. 85, 944 (1999).
5. Falvo, M.R. et al. , Nature 389, 582 (1997).
6. Dresselhaus, M.S., Dresselhaus, G., Eklund, P.C.. Science of Fullerenes and Carbon Nanotubes (Academic Press, San Diego 1996).
7. Baughman, R.H. et al. , Science 284, 1340 (1999).
8. Thess, A. et al. , Science 273, 483 (1996).
9. Journet, C. et al. , Nature 388, 756 (1997).
10. Chen, J. et al. , Science 282, 95 (1998).
11. Rinzler, A.G. et al. , Applied Physics A 67, 29 (1998).
12. Smith, B.W. et al. , Applied Physics Letters 77, 663 (2000).
13. Gommans, H.H. et al. , Journal of Applied Physics 88, 2509 (2000).
14. Vigolo, B. et al. , Science 290, 1331 (2000).
15. Poulin, P. et al. , CNRS French Patent 0002272 (2000).
16. Anglaret, E. et al. , Private communication.
17. Launois, P. et al. , Private communication.
18. Hunter, R.J.. Foudations of Colloid Science, vol 1 (Oxford University Press, Oxford 1989).
19. A detailled description of these results will be published elsewhere.
20. Asakura, S., Oosawa, F., J. Chem. Phys. 22, 1255 (1954).
21. Bonard, J.M. et al. , Adv. Mat. 9, 827 (1997).
22. Doi, M., Edwards, S.F.. The theory of polymer dynamics (Oxford University Press, New-York 1986).
23. Clarke, S.M., Rennie, A.R., Convert, P., Europhysics Letters 35, 233 (1996).
24. Everett, D.H., Basic principles of colloid science p 138, 139, 191-201 (Royal Society of Chemistry, London 1988).
25. Hone, J. et al. , Applied Physics Letters 77, 666 (2000).
26. Baughman, R.H., Science 290, 1310 (2000).
27. Baughman, R.H. et al. Private communication.
28. Dai, H., Wong, E.W., Lieber, C., Science 272, 523 (1996).
29. Fisher, J.E. et al. , Phys. Rev. B 55, R4921 (1997).
30. Kane, C.L. et al. , Europhysics Letters 41, 683 (1998).
31. Nikolaev, P. et al. , Chemical physics letters 313, 91 (1999).
32. Donald, I.W., Production, properties and applications of microwire and related products. Journal of materials science 22, 2661 (1987).

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Dispersions and fibers of carbon nanotubes

  • Brigitte Vigolo (a1), Alain Pénicaud (a1), Claude Coulon (a1), Cédric Sauder (a2), René Pailler (a2), Catherine Journet (a3), Patrick Bernier (a3) and Philippe Poulin (a1)...

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