대한기계학회논문집B (Transactions of the Korean Society of Mechanical Engineers B)

  • 제39권5호
  • /
  • Pages.463-469
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  • 2015
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  • 1226-4881(pISSN)
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  • 2288-5324(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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산화그래핀 박막 코팅기술 개발 및 특성평가

Development and Analysis of Graphene Oxide Thin Film Coating

  • 투고 : 2015.02.26
  • 심사 : 2015.03.20
  • 발행 : 2015.05.01
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초록

산화그래핀 소재를 합성하여 투명한 박막 코팅기술을 개발하고 특성을 평가하였다. 스핀과 스프레이 공정을 동시에 이용하여 산화그래핀을 유리 기판에 균일하게 박막코팅을 하였다. 균일하게 산화그래핀을 스핀-스프레이 공정을 이용하여 박막코팅을 하기 위하여 유리기판을 amine-functional group으로 표면개질을 하였다. 또한, 스핀-스프레이 공정을 이용하여 산화그래핀 박막을 4층까지 적층을 하였고 86% 이상의 투명도를 확보하였다. 이와 같은 합성된 산화그래핀 박막소재의 스핀-스프레이 코팅 기술은 다양한 전자제품들의 display를 대면적으로 코팅할 수 있을 것으로 기대되어진다.

In this study, we synthesized graphene oxide and developed novel spin-spray coating technology. The graphene oxide thin film was uniformly coated on amine-functionalized glass surfaces using spin-spray coating technology. We also stacked up to four layers of graphene oxide on glass substrates in a uniform manner. From the results, we infer that this spin-spray coating of graphene oxide thin film could be a powerful tool for various electronic display coating applications.

키워드

참고문헌

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