나노튜브 표면의 변형방법

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나노튜브의 표면을 hydrophylic 혹은 hydrophobic하게 변형시켜서 실생활에 응용할 수 있는 방법에 대해 발표한 자료입니다.

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A Facile and Patternable Method for the Surface Modification of Carbon Nanotube Forests Using Perfluoroarlazides
Previous research- Lotus effect microscopic structure and surface chemistry of the leaves
http://en.wikipedia.org/wiki/Image:Lotus3.jpg
First, In brief, It is a new discipline that studies nature’s best ideas and then imitates these designs and processes to solve human problems
there is a lotus leaf on the left picture. It has a special property on the surface which is superhydrophobicity.
look at the right picture! You can easily predict that it is the enlarged photo of the lotus leaf.
The microscopic structure and surface chemistry of the leaves prevent them from being wetted by liquid.
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Cicada’s wing offers up photonic nanostructure
SEM images of a cicada wing. (a) Large-scale perspective view. The inset shows a top view. (b) Cross-sectional view of the dorsal and ventral surfaces of nano-nipples. (c) Higher magnification cross-sectional view. (Image credit: Peking University)
SEM images of a cicada wing. (a) Large-scale perspective view. The inset shows a top view. (b) Cross-sectional view of the dorsal and ventral surfaces of nano-nipples. (c) Higher magnification cross-sectional view. (Image credit: Peking University)
http://en.wikipedia.org/wiki/Anti-reflective_coating
Then let’s take a look at a cicada’s wing, which is 매미 in Korean .
Some Researchers succeed in using an insect`s wing to produce nanostructured anti-reflective film. The property of the cicada wing, which offers camouflage to the insect.

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