Inkjet-print patterned transparent conductive CNT films

  • Kim, Mun-Ja (Dept. of Advanced Materials Science and Engineering, Sungkyunkwan University, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Shin, Jun-Ho (Dept. of Advanced Materials Science and Engineering, Sungkyunkwan University, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Lee, Jong-Hak (Dept. of Advanced Materials Science and Engineering, Sungkyunkwan University, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Lee, Hyun-Chul (Dept. of Advanced Materials Science and Engineering, Sungkyunkwan University, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Yoo, Ji-Beom (Dept. of Advanced Materials Science and Engineering, Sungkyunkwan University, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University)
  • Published : 2006.08.22

Abstract

Using a chemical radical we modified the surface property of PET substrates. The chemically treated substrate surface improved dispersion of CNTs on substrate and provides suitable adhesion of CNTs to substrate. In addition, an ink-jet printed patterning technique effectively improved the transparency of transparent conductive CNT composite films.

Keywords