| 초록 |
Much attention has been paid to the research of conducting polymers to use in electronic devices, where conducting polymer is prepared as a film form. These preparation methods, however, cannot be used for other electronic devices that need bulk, large volume and surface materials. We prepared conductive nanofiber web(CNW) through electrospinning followed by vapor phase polymerization (VPP) of EDOT. Its conductivity was not high. To increase the conductivity of CNW, we spray MWCNT during electrospinning, and apply pressure for increasing density. To confirm whether MWCNT-PEDOT coated nanofiber web can be used for various application, conductivity, and EMI shielding ability measured. Acknowledgement : This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MEST) (R11-2005-065) and Industrial Source Technology Development Program (No.10033449) funded by the Ministry of Knowledge Economy (MKE, Korea). |
