Hostname: page-component-586b7cd67f-dlnhk Total loading time: 0 Render date: 2024-11-30T20:24:01.110Z Has data issue: false hasContentIssue false
  • English
  • Français

Microscopic and Spectroscopic Analyses of Pt-Decorated Carbon Nanowires Formed on Carbon Fiber Paper

Published online by Cambridge University Press:  06 August 2013

Namjo Jeong ,
Cheol-yong Jang ,
Heeyeon Kim ,
Hakgeun Jeong ,
Jeong-gu Yeo ,
Yun Chang Park  and
Kyo Sik Hwang
Namjo Jeong*
Affiliation:
Energy Materials and Convergence Research Department, Korea Institute of Energy Research, 71-2, Jang-dong, Yuseong-gu, Daejeon 305-343, Korea Jeju Global Research Center, Korea Institute of Energy Research, 200, Haemajihaean-ro, Gujwa-eup, Jeju Special Self-Governing Province 695-971, Republic of Korea
Cheol-yong Jang
Affiliation:
Energy Efficiency Research Department, Korea Institute of Energy Research, 71-2, Jang-dong, Yuseong-gu, Daejeon 305-343, Korea
Heeyeon Kim
Affiliation:
Energy Materials and Convergence Research Department, Korea Institute of Energy Research, 71-2, Jang-dong, Yuseong-gu, Daejeon 305-343, Korea
Hakgeun Jeong
Affiliation:
Energy Efficiency Research Department, Korea Institute of Energy Research, 71-2, Jang-dong, Yuseong-gu, Daejeon 305-343, Korea
Jeong-gu Yeo
Affiliation:
Energy Materials and Convergence Research Department, Korea Institute of Energy Research, 71-2, Jang-dong, Yuseong-gu, Daejeon 305-343, Korea
Yun Chang Park
Affiliation:
Measurement and Analysis Division, National Nanofab Center, 291 Daehak-ro, Yuseong-gu, Daejeon 305-806, Korea
Kyo Sik Hwang
Affiliation:
Jeju Global Research Center, Korea Institute of Energy Research, 200, Haemajihaean-ro, Gujwa-eup, Jeju Special Self-Governing Province 695-971, Republic of Korea
*
*Corresponding author. E-mail: [email protected]
Get access

Abstract

We report the synthesis of carbon nanowires (CNWs) via chemical vapor deposition using catalytic decomposition of ethanol on nanosized transition metals such as Co, Fe, and Ni. Dip-coating process was used for the formation of catalytic nanoparticles, inducing the growth of CNWs on the surface of the carbon fiber paper (CFP). The liquid ethanol used as carbon source was atomized by an ultrasonic atomizer and subsequently flowed into the reactor that was heated up to a synthesis temperature of 600–700°C. Microscopic images show that CNWs of <50 nm were densely synthesized on the surface of the CFP. Raman spectra reveal that a higher synthesis temperature leads to the growth of higher crystalline CNWs. In addition, we demonstrate the successful decoration of platinum nanoparticles on the surface of the prepared CNWs/CFP using the electrochemical deposition technique.

Keywords

carbon fiber papercarbon nanowirescatalystsethanolPt decoration
Type
Research Article
Information
Microscopy and Microanalysis , Volume 19 , Supplement S5: IUMAS , August 2013 , pp. 198 - 201
Copyright
Copyright © Microscopy Society of America 2013 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Benard, S., Retailleau, L., Gaillard, F., Vernoux, P. & Giroir-Fendler, A. (2005). Supported platinum catalysts for nitrogen oxide sensors. Appl Catal B 55, 11–21.Google Scholar
Boehm, H.P. (1997). The first observation of carbon nanotubes. Carbon 35, 581–584.Google Scholar
Chlowalla, M., Teo, K.B.K., Ducati, C., Rupesinghe, N.L., Amaratunga, C.A.J., Ferrari, A.C., Roy, D., Robertson, J. & Milne, W.I. (2001). Growth process conditions of vertically aligned carbon nanotubes using plasma enhanced chemical vapor deposition. J Appl Phys 90, 5308–5317.Google Scholar
De Riccardis, M.F., Carbone, D., Dikonimos Makris, T., Giorgi, R., Lisi, N. & Salernitano, E. (2006). Anchorage of carbon nanotubes grown on carbon fibers. Carbon 44, 671–674.Google Scholar
Dikonimos Makris, T., Giorgi, L., Giorgi, R., Lisi, N. & Salernitano, E. (2005). CNT growth on alumina supported nickel catalyst by thermal CVD. Diamond Relat Mater 14, 815–819.10.1016/j.diamond.2004.11.001Google Scholar
Elias, D.C., Nair, R.R., Mohiuddin, T.M.G., Morozov, S.V., Blake, P., Hasall, M.P., Ferran, A.C., Boukhvalov, D.W., Katsnelson, M.I., Geim, A.K. & Novoselov, K.S. (2009). Control of graphene's properties by reversible hydrogenation: Evidence of graphane. Science 323, 610–613.10.1126/science.1167130Google Scholar
Jeong, N., Seo, Y. & Lee, J. (2007). Vertically aligned carbon nanotubes synthesized by the thermal pyrolysis with an ultrasonic evaporator. Diamond Relat Mater 16, 600–608.10.1016/j.diamond.2006.11.057Google Scholar
Li, X. & Shing, I.M. (2006). The effect of Pt deposition method and the support on Pt dispersion on carbon nanotubes. Electrochim Acta 51, 5250–5258.Google Scholar
Li, X., Zhu, H., Jiang, B., Ding, J., Xu, C. & Wu, D. (2003). High-yield synthesis of multi-walled carbon nanotubes by water-projected arc discharge method. Carbon 41, 1664–1666.Google Scholar
Li, Y., Gao, W., Ci, L., Wang, C. & Ajayan, P.M. (2010). Catalytic performance of Pt nanoparticles on reduced graphene oxide for methanol electro-oxidation. Carbon 48, 1124–1130.Google Scholar
Moisala, A., Nasibulin, A.G. & Kauppinen, E.I. (2003). The role of metal nanoparticles in the catalytic production of single-walled carbon nanotubes—A review. J Phys Condens Matter 15, S3011–S3035.Google Scholar
Murakami, Y., Miyauchi, Y., Chiashi, S. & Maruyama, S. (2003). Characterization of single-walled carbon nanotubes catalytically synthesized from alcohol. Chem Phys Lett 374, 53–58.Google Scholar
Pinault, M., Mayne-L'Mermite, M., Reynaud, C., Pichot, V., Launois, P. & Ballutaud, D. (2005). Growth of multiwalled carbon nanotubes during the initial stages aerosol-assisted CCVD. Carbon 43, 2968–2976.Google Scholar
Zhang, M., Yudasaka, M. & Iijima, S. (2001). Single-wall carbon nanotubes: A high yield of tubes through laser ablation of a crude-tube target. Chem Phys Lett 336, 196–200.Google Scholar