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http://dx.doi.org/10.3365/KJMM.2012.50.3.206

Tribological Properties of Chemical Vapor Deposited Graphene Coating Layer  

Lee, Jong Hoon (Sungkyunkwan University, Dept. of Mechanical Engineering)
Kim, Sun Hye (Sungkyunkwan University, Dept. of Mechanical Engineering)
Cho, Doo Ho (Sungkyunkwan University, Dept. of Mechanical Engineering)
Kim, Se Chang (Sungkyunkwan University, Dept. of Mechanical Engineering)
Baek, Seung Guk (Sungkyunkwan University, Dept. of Mechanical Engineering)
Lee, Jong Gu (Sungkyunkwan University, Dept. of Mechanical Engineering)
Kang, Junmo (Sungkyunkwan University, SKKU Advanced Institute of Nanotechnology (SAINT))
Choi, Jae-Boong (Sungkyunkwan University, Dept. of Mechanical Engineering)
Seok, Chang Sung (Sungkyunkwan University, Dept. of Mechanical Engineering)
Kim, Moon Ki (Sungkyunkwan University, Dept. of Mechanical Engineering)
Koo, Ja Choon (Sungkyunkwan University, Dept. of Mechanical Engineering)
Lim, Byeong Soo (Sungkyunkwan University, Dept. of Mechanical Engineering)
Publication Information
Korean Journal of Metals and Materials / v.50, no.3, 2012 , pp. 206-211 More about this Journal
Abstract
Graphene has recently received high attention as a promising material for various applications, and many related studies have been undertaken to reveal its basic mechanical properties. However, the tribological properties of graphene film fabricated by the chemical vapor deposition (CVD) method are barely known. In this study, the contact angle and frictional wear characteristics of graphene coated copper film were investigated under room temperature, normal air pressure, and no lubrication condition. The contact angle was measured by sessile drop method and the wear test was carried out under normal loads of 660 mN and 2940 mN, respectively. The tribological behaviors of a graphene coating layer were also examined. Compared to heat treated bare copper foil, the graphene coated one shows a higher contact angle and lower friction coefficient.
Keywords
nanostructured materials; chemical synthesis; wear; SEM; graphene;
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  • Reference
1 A. K. Geim and K. S. Novoselov, Nature mater. 6, 183 (2007).   DOI
2 J. M. Kang, H. G. Kim, J. D. Kim, S. Choi, B. H. Hong, Y. J. Kim, and J. B. Choi, Proc. KSME fall conf. p. 4185, Korean Society of Mechanical Engineers, Jeju, Korea (2010).
3 Y. Lee, S. Bae, H. Jang, S. Jang, S. E. Zhu, S. H. Sim, Y. I. Song, B. H. Hong, and J. H. Ahn, Nano Lett. 10, 490 (2010).   DOI   ScienceOn
4 G. Prakash, M. A. Capano, M. L. Bolen, D. Zemlyanov, and R. G. Reifenberger, Carbon 48, 2383 (2010).   DOI   ScienceOn
5 H. K. Kim, Y. C. Park, J. M. Kang, S. Choi, K. S. Kim, Y. J. Kim, B. H. Hong, and J. B. Choi, J. Kor. Inst. Electrical Engineers 55, 339 (2006).
6 H. K. Kim, Y. C. Park, J. M. Kang, S. Choi, K. S. Kim, Y. J. Kim, B. H. Hong, and J. B. Choi, Proc. KSME fall conf. p.4298, Korean Society of Mechanical Engineers, Jeju, Korea (2010).
7 H. K. Kim, J. B. Choi, B. H. Hong and Y. J. Kim, Proc. 2010 Conf. Kor. Soc. Mechanical Engineers, p.43. Korean Society of Mechanical Engineers, Daejeon, Korea (2010).
8 K. S. Kim, Y. Zhao, H. Jang, S. Y. Lee, J. M. Kim, K. S. Kim, J. H. Ahn, P. Kim, J. Y. Choi, and B. H. Hong, Nature 457, 706 (2009).   DOI   ScienceOn
9 X. Li, W. Cai, J. H. An, S. Y. Kim, J. H. Nah, D. Yang, R. Piner, A. Velamakanni, I. H. Jung, E. Tutuc, S. K. Banerjee, L. Colombo, and R. S. Ruoff, Science 324, 1312 (2009).   DOI   ScienceOn
10 A. C. Ferrari, J. C. Meyer, V. Scardaci, C. Casiraghi, M. Lazzeri, F. Mauri, S. Piscanec, D. Jiang, K. S. Novoselov, S. Roth, and A. K. Geim, Phys. Rev. Lett. 97, 187401 (2006).   DOI
11 Y. Z. Lee, Transactions of the KSME(A) 20, 1753 (1996).
12 C. Y. Park, S. I. Bae, S. M. Lee, J. S. Ko, and K. H. Chung, J. Kor. Soc. Precis. Eng. 26, 117 (2009).
13 P. Samyn, G. Schoukens, J. Quintelier, and P. De Baets, Tribology Int. 39, 575 (2006).   DOI   ScienceOn