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Necessity of base fixation for helical growth of carbon nanocoils

Published online by Cambridge University Press:  12 December 2011

Dawei Li  and
Lujun Pan
Dawei Li
Affiliation:
School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
Lujun Pan*
Affiliation:
School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
*
a)Address all correspondence to this author. e-mail: [email protected]
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Abstract

The role played by catalyst aggregates in the growth of carbon nanocoils (CNCs) by a chemical vapor deposition (CVD) method has been studied. The experimental results show that CNCs can be grown from the discrete aggregates on a substrate with a porous surface, while only some irregular carbon nanofibers are grown from those on a flat substrate. It is accepted from the viewpoint of mechanics that the spiral motion of a CNC should generate a torsional moment on its base that attaches to an aggregate. The catalyst particles readily expand on the flat substrate during the CVD process and form a loose aggregate, which cannot provide a strong interaction between the aggregate and the base of a carbon fiber grown from there. On the contrary, the expansion of catalyst particles in a microsized hole is restricted by the surrounding wall of the hole, leading to the formation of a compact aggregate that fixes the base of the grown fiber. A perfect CNC can be grown only under the condition that its base is firmly fixed by an aggregate that can balance the torsional moment of the CNC during its spiral growth.

Keywords

Chemical vapor depositionScanning electron microscopyNanostructure
Type
Articles
Information
Journal of Materials Research , Volume 27 , Issue 2 , 28 January 2012 , pp. 431 - 439
Copyright
Copyright © Materials Research Society 2011

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References

REFERENCES

1.Lau, K.T., Lu, M., and Hui, D.: Coiled carbon nanotubes: Synthesis and their potential applications in advanced composite structures. Composites Part B 37, 437 (2006).CrossRefGoogle Scholar
2.Zhang, Q., Zhao, M.Q., Tang, D.M., Li, F., Huang, J.Q., Liu, B.L., Zhu, W.C., Zhang, Y.H., and Wei, F.: Carbon-nanotube-array double helices. Angew. Chem. Int. Ed. 49, 3642 (2010).CrossRefGoogle ScholarPubMed
3.Gao, P.X., Ding, Y., Mai, W.J., Hughes, W.L., Lao, C.S., and Wang, Z.L.: Conversion of zinc oxide nanobelts into superlattice-structured nanohelices. Science 309, 1700 (2005).CrossRefGoogle ScholarPubMed
4.Zhang, H.F., Wang, C.M., Buck, E.C., and Wang, L.S.: Synthesis, characterization, and manipulation of helical SiO2 nanosprings. Nano Lett. 3, 577 (2002).CrossRefGoogle Scholar
5.Zhao, M.Q., Huang, J.Q., Zhang, Q., Nie, J.Q., and Wei, F.: Stretchable single-walled-carbon-nanotube-array double helices derived from molybdenum containing layered double hydroxides. Carbon 49, 2148 (2011).CrossRefGoogle Scholar
6.Chen, X.Q., Zhang, S.L., Dikin, D.A., Ding, W.Q., Ruoff, R.S., Pan, L.J., and Nakayama, Y.: Mechanics of a carbon nanocoil. Nano Lett. 3, 1299 (2003).CrossRefGoogle Scholar
7.Hayashida, T., Pan, L.J., and Nakayama, Y.: Mechanical and electrical properties of carbon tubule nanocoils. Physica B 323, 252 (2002).CrossRefGoogle Scholar
8.Tang, N.J., Zhong, W., Au, C.T., Yang, Y., Han, M.G., Lin, K.J., and Du, Y.W.: Synthesis, microwave electromagnetic, and microwave absorption properties of twin carbon nanocoils. J. Phys. Chem. C 112, 19316 (2008).CrossRefGoogle Scholar
9.Pan, L.J., Hayashida, T., Zhang, M., and Nakayama, Y.: Field emission property of carbon tubule nanocoils. Jpn. J. Appl. Phys. 40, 235 (2001).Google Scholar
10.Amelinckx, S., Zhang, X.B., Bernaerts, D., Zhang, X.F., Ivanov, V., and Nagy, J.B.: A formation mechanism for catalytically grown helix-shaped graphite nanotubes. Science 265, 635 (1994).CrossRefGoogle ScholarPubMed
11.Hokushin, S., Pan, L.J., Konishi, Y., Tanaka, H., and Nakayama, Y.: Field-emission properties and structural changes of a stand-alone carbon nanocoils. Jpn. J. Appl. Phys. 46, 565 (2007).CrossRefGoogle Scholar
12.Zhang, M., Nakayama, Y., and Pan, L.J.: Synthesis of carbon tubule nanocoils in high yield using iron-coated indium tin oxide as catalyst. Jpn. J. Appl. Phys. 39, 1242 (2000).CrossRefGoogle Scholar
13.Pan, L.J., Zhang, M., and Nakayama, Y.: Growth mechanism of carbon nanocoils. J. Appl. Phys. 91, 10058 (2002).CrossRefGoogle Scholar
14.Nishimura, K., Pan, L.J., and Nakayama, Y.: In situ study of Fe/ITO catalysts for carbon nanocoil growth by x-ray diffraction analysis. Jpn. J. Appl. Phys. 43, 5665 (2004).CrossRefGoogle Scholar
15.Rodriguez, N.M., Kim, M.S., Fortin, F., Mochida, I., and Baker, R.T.K.: Carbon deposition on iron–nickel alloy particles. Appl. Catal., A 148, 265 (1997).CrossRefGoogle Scholar
16.Motojima, S., Itoh, Y., Asakura, S., and Iwanaga, H.: Preparation of micro-coiled carbon fibers by metal powder-activated pyrolysis of acetylene containing a small amount of sulphur compounds. J. Mater. Sci. 30, 5049 (1995).CrossRefGoogle Scholar
17.Ding, D.Y., Wang, J.N., and Dozier, A.: Symmetry-related growth of carbon nanocoils from Ni–P based alloy particles. J. Appl. Phys. 95, 5006 (2004).CrossRefGoogle Scholar
18.Kuzuya, C., In-Hwang, W., Hirako, S., Hishikawa, Y., and Motojima, S.: Preparation, morphplogy, and growth mechanism of carbon nanocoils. Chem. Vap. Deposition 8, 57 (2002).3.0.CO;2-Y>CrossRefGoogle Scholar
19.Motojima, S. and Chen, Q.: Three-dimensional growth mechanism of cosmo-mimetic carbon microcoils obtained by chemical vapor deposition. J. Appl. Phys. 85, 3919 (1999).CrossRefGoogle Scholar
20.Okazaki, N., Hosokawa, S., Goto, T., and Nakayama, Y.: Synthesis of carbon tubule nanocoils using Fe-In-Sn-O fine particles as catalysts. J. Phys. Chem. B 109, 17366 (2005).CrossRefGoogle ScholarPubMed
21.Pan, L.J., Hayashida, T., Harada, A., and Nakayama, Y.: Effects of iron and indium tin oxide on the growth of carbon tubule nanocoils. Physica B 323, 350 (2002).CrossRefGoogle Scholar
22.Nakayama, Y.: Use of catalysts in the synthesis of carbon nanocoils. Surf. Sci. 25, 332 (2004).Google Scholar
23.Motojima, S., Asakura, S., Hirata, M., and Iwanaga, H.: Effect of metal impurities on the growth of micro-coiled carbon fibers by pyrolysis of acetylene. Mater. Sci. Eng., B 34, 9 (1995).CrossRefGoogle Scholar
24.Motojima, S., Asakura, S., Kasemura, T., Takeuchi, S., and Iwanaga, H.: Catalytic effects of metal carbides, oxides and Ni single crystal on the vapor growth of micro-coiled carbon fibers. Carbon 34, 289 (1996).CrossRefGoogle Scholar
25.Chen, X., Motojima, S., and Iwanga, H.: Vapor phase preparation of super-elastic carbon micro-coils. J. Cryst. Growth 237–239, 1931 (2002).CrossRefGoogle Scholar
26.Pan, L.J., Hayashida, T., and Nakayama, Y.: Growth and density control of carbon tubule nanocoils using catalyst of iron compounds. J. Mater. Res. 17, 145 (2002).CrossRefGoogle Scholar
27.Kanada, R., Pan, L.J., Akita, S., Okazaki, N., Hirahara, K., and Nakayama, Y.: Synthesis of multiwalled carbon nanocoils using codeposited thin film of Fe–Sn as catalyst. Jpn. J. Appl. Phys. 47, 1949 (2008).CrossRefGoogle Scholar
28.Chen, X., Yang, S., Takeuchi, K., Hashishin, T., Iwanaga, H., and Motojima, S.: Conformation and growth mechanism of the carbon nanocoils with twisting form in comparison with that of carbon microcoils. Diamond Relat Mater. 12, 1836 (2003).CrossRefGoogle Scholar
29.Chen, X., Takechi, K., Yang, S., and Motojima, S.: Morphology and growth mechanism of single-helix spring-like carbon nanocoils with laces prepared using Ni/molecular sieve (Fe) catalyst. J. Mater. Sci. 41, 2357 (2006).Google Scholar
30.Hanus, M.J., Linkson, P.B., and Harris, A.T.: Fixed-and fluidised-bed synthesis of coiled carbon fibers on an in situ generated H2S-modified Ni/Al2O3 catalyst from a NiSO4/Al2O3 precursor. Carbon 48, 3931 (2010).CrossRefGoogle Scholar
31.Zheng, G.B., Shi, Y.F., Feng, J.W., and Guo, J.K.: Morphology and structure of carbon nanotube synthesized continuously by floating catalysis of hydrocarbon. J. Inorg. Mater. 16, 945 (2001).Google Scholar
32.Li, D.W., Pan, L.J., Qian, J.J., and Liu, D.P.: Highly efficient synthesis of carbon nanocoils by catalyst particles prepared by a sol-gel method. Carbon 48, 170 (2010).CrossRefGoogle Scholar
33.Li, D.W., Pan, L.J., Qian, J.J., and Ma, H.: High efficient synthesis of carbon nanocoils by catalysts produced by a Fe and Sn containing solution. Adv. Mater. Res. 60-61, 251 (2009).CrossRefGoogle Scholar
34.Zhang, J.L., Zhang, K., Fang, K.G., Li, D.B., Li, W.H., and Sun, Y.H.: Effect of carburization on the catalytic performance of ultra fine Fe-Mn catalyst. J. Fuel Chem. Technol. 39, 207 (2011).Google Scholar