반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)

한국반도체디스플레이기술학회 (The Korean Society Of Semiconductor & Display Technology)
권호 표지

CNT 첨가량에 따른 Ni-CNT 복합도금막의 특성

Characteristics of Ni-Carbon Nanotube Composite Coatings with the CNT Content

  • 배규식 (수원대학교 전자재료공학과)
  • Bae, KyooSik (Dept. of Electronic Materials Engineering, The University of Suwon)
  • 투고 : 2013.07.22
  • 심사 : 2013.08.30
  • 발행 : 2013.09.30
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초록

Ni-CNT(Carbon Nanotube) composite coatings is were formed by electrodeposition and their physical properties were investigated with variations of CNT content(1, 3, 6. 9 g/L) in the electrolyte solution, while the current density and electroplating time were fixed respectively at $6A/dm^2$ and 90 min.. With increasing CNT content from 1 to 9 g/L, incorporated CNTs into the composite coating were limited from 4.65 wt.% to 7.38 wt.%. Microhardness and contact angle values were increased with increasing CNT content of upto 3 g/L. With increasing the CNT content further, physical properties were degraded due to agglomeration, poor adhesion of CNTs to Ni matrix and thus rough surfaces. Optimum electroplating conditions were found to be the CNT content of 3 g/L, current density of 6 A/dm2 and electroplating time of 90 min.

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참고문헌

  1. Nabeen K. Shrestha, Dambar B. Hamal, Tetsuo Saji, "Composite plating of $Ni-P-Al_2O_3$ in two steps and its anti-wear performance" J .of Surface and Coatings Technology, 183, pp. 247-253, 2004. https://doi.org/10.1016/j.surfcoat.2003.08.085
  2. K.H. Hou, M.D. Ger, L.M. Wang, S.T. Ke, "The wear behaviour of electro-codeposited Ni-SiC composites" J. of Wear, 253, pp. 994-1003, 2002. https://doi.org/10.1016/S0043-1648(02)00222-3
  3. F. Hu, K.C. Chan, "Deposition behaviour and morphology of Ni-SiC electro-composites under triangular waveform" J. of Applied Surface Science, 243, pp. 251-258, 2005 https://doi.org/10.1016/j.apsusc.2004.09.068
  4. Wun-Hsing Lee, Sen-Cheh Tang, Kung-Cheng Chung, "Effects of direct current and pulse-plating on the co-deposition of nickel and nanometer diamond powder", J. of Surface and Coatings Technology, 120, pp. 607-611, 1999.
  5. Y.S. Jeon, J.Y. Byun, T.S. Oh, "Electrodeposition and mechanical properties of Ni-carbon nanotube nanocomposite coatings", J. of Physics and Chemistry of Solids, 2, pp. 1-4, 2007.
  6. Sung-Kyu KIM. Tae-Sung OH, "Electrodeposition behavior and characterisitics of Ni-carbon nanotube composite coatings", Trans. Nofferrous Met. Soc. China, 21, pp. s68-s72, 2011. https://doi.org/10.1016/S1003-6326(11)61063-7
  7. Susumu Arai, Morinobu Endo, Norio Kaneko, "Ni-deposited multi-waalled carbon nanotubes by electrodeposition" J. of Carbon, 42, pp. 641-644, 2004. https://doi.org/10.1016/j.carbon.2003.12.084
  8. Young Hoon Cheon, Kyoo Sik Bae, "Effect of particle dispersion on physical properties of Ni-CNT composite coatings", J. of the Semiconductor & Display Technology, 10(2), pp. 91-95, 2011
  9. A. Azrebidaki, S.-R. Allahkaram,"Effect of surfactant on the fabrication and characterization of Ni-P-CNT composite coatings", J. of Alloys and Compounds, 509, pp. 1836-1840, 2011. https://doi.org/10.1016/j.jallcom.2010.10.057
  10. M. Alishani, S.-M. Monirvaghefi, A. Saatchi, S.-M Hosseneini, "The effect of carbon nanotubes on the corrosion and tribological behavior of elecroless Ni-P-CNT composite coating", Appl. Surf. Sci., .258, pp. 2439-2446, 2012. https://doi.org/10.1016/j.apsusc.2011.10.067
  11. B. Abbasipour, S.-M. Monirbaghefi, B. Niroumand, "Electroless Ni-P-CNT coating on aluminum powder", Met. Mater. Int., 18, pp. 1015-1021. 2012. https://doi.org/10.1007/s12540-012-6014-3