Paper Title:
Preparation and Properties of Carbon Nanofiber/Polyimide Composite Films
  Abstract

Carbon nanofiber/polyimide (CNF/PI) composite films were prepared by dispersing CNFs in polyamic acid, the precursor of polyimide, followed by imidization. Because the as-synthesized CNFs were difficult to disperse, they were treated with ball-milling in water and surfactant solution for 12 or 24 hours. MgO microparticles were also added to enhance the ball-milling effect. As-prepared composite films were approximately 0.05 mm in thickness. The volume fractions of CNFs in composites were 0.1%, 0.2%, 0.5%, 1%, 2%, and 5%, respectively. The effect of treatment of CNFs on the tensile strength and electric resistivity of CNF/PI films were investigated.

  Info
Periodical
Materials Science Forum (Volumes 486-487)
Edited by
Hyung Sun Kim, Sang-Yeop Park, Bo Young Hur and Soo Wohn Lee
Pages
493-496
DOI
10.4028/www.scientific.net/MSF.486-487.493
Citation
A. Yamamoto, H. Sano, G. B. Zheng, Y. Uchiyama, "Preparation and Properties of Carbon Nanofiber/Polyimide Composite Films", Materials Science Forum, Vols. 486-487, pp. 493-496, 2005
Online since
June 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: I. Rubia, K. Puvaneswaren, E.A. Sazmal, P.Y. Moh, A. Noraini, M.K. Shaheen, A. Asik Jahimin
Chapter 6: Nanomaterials and Nanotechnology
Abstract:Reinforced electrospun PAN nanofibers with carbon nanotubes and carbon nanofibers were produced via electrospinning techniques. The spinning...
295
Authors: M.S. Nisha, Dalbir Singh
Abstract:In this present work, the experimental study of developing the smart material by using 2 different preparation methods for developing...
42
Authors: S. Nallusamy, N. Manikanda Prabu
Abstract:Polymer composite with reinforced fiber is a remarkable development in the field of engineering materials. The applications of composite...
20