Elastomers and Composites

  • 제44권3호
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  • Pages.244-251
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  • 2009
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  • 2092-9676(pISSN)
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  • 2288-7725(eISSN)
한국고무학회 (The Rubber Society of Korea)
권호 표지

자연에서 배운 마이크로/나노구조물을 이용한 초발수 표면

Micro/nanostructured Superhydrophobic Surface

  • 임현의 (한국기계연구원, 나노융합기계연구본부, 프린팅공정/자연모사연구실) ;
  • 박준식 (한국기계연구원, 나노융합기계연구본부, 프린팅공정/자연모사연구실) ;
  • 김완두 (한국기계연구원, 나노융합기계연구본부, 프린팅공정/자연모사연구실)
  • Lim, Hyun-Eui (Department of Printed Electromechanical Systems and Nature Inspired Mechanical Systems, Nano-Mechanical Systems Research Division, Korea Institute of Machinery & Materials) ;
  • Park, Joon-Sik (Department of Printed Electromechanical Systems and Nature Inspired Mechanical Systems, Nano-Mechanical Systems Research Division, Korea Institute of Machinery & Materials) ;
  • Kim, Wan-Doo (Department of Printed Electromechanical Systems and Nature Inspired Mechanical Systems, Nano-Mechanical Systems Research Division, Korea Institute of Machinery & Materials)
  • 발행 : 2009.09.30
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초록

최근 들어, 자연의 기능성 표면을 모사하여 공학적으로 이용하려는 연구가 전세계적으로 급격히 증가하고 있다. 자연계에 존재하는 표면의 여러 기능을 우리 생활에 응용할 수 있다면, 현재 인류가 직면하고 있는 환경오염, 에너지고갈, 물/식량 부족 등의 문제들을 해결하는데 큰 도움이 될 뿐만 아니라, 우리가 일상생활에 사용하는 많은 제품들의 표면 기능을 고도화시킬 수 있기 때문이다. 이 글에서는 다양한 기능을 가진 자연의 표면 중 마이크로/나노구조물을 이용하여 초발수 특성을 갖는 표면에 대하여 살펴보고 초발수 표면의 이론적인 배경 및 초발수 표면을 구현하기 위한 여러 연구들에 대하여 소개하고자 한다.

Recently, there are a lot of studies on the engineering application of biomimetic functional surface in the world. The nature-inspired functional surfaces offer many solutions for copying with problems which are faced with human such as environmental contamination, energy depletion, exhaustion of water, and food shortage by giving the high quality function to industrial products. In this paper, we introduce the superhydrophobicity of nature surface and review the research on theoretical modeling and fabrication of superhydrophobic surface with micro/nanostructure.

키워드

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