Paper Title:
Self-Supporting Honeycomb Films of Polyphenylene Oxide Fabrication and Characterization
  Abstract

The PPO films with ordered structures have many potential applications in electronics, optics, separation, etc. Its self-supporting film with regular pores is prepared by evaporating the polyphenylene oxide (PPO) solution in carbon bisulfide under humid ambience. It is demonstrated that the nucleation, growth and ordered packing of water droplets condensed on the PPO solution layer as templates in the process are crutial for high-quality honeycomb films. The humidity, concentration, spreading volume of the PPO solution and the direction of airflow have great impact on the pore size, regularity of the film and so on, which are clarified by experiments.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
566-570
DOI
10.4028/www.scientific.net/AMR.194-196.566
Citation
H. W. Chen, X. P. Shang, W. Q. Zhang, D. Y. Zhang, "Self-Supporting Honeycomb Films of Polyphenylene Oxide Fabrication and Characterization", Advanced Materials Research, Vols. 194-196, pp. 566-570, 2011
Online since
February 2011
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: Daniel Doni Jayaseelan, Shunkichi Ueno, Hideki Kita, Naoki Kondo, Tatsuki Ohji
Abstract:In this work, cordierite whiskers were successfully coated on cordierite honeycomb support by in-situ method. Whisker coating was performed...
701
Authors: Sung Jin Kim, Sung Jin Park, Hee Gon Bang, Sang Yeup Park
Abstract:In the study, we attempted to synthesize the cordierite by the reaction of fly-ash and alumina, silicon dioxide, magnesia powders. And also...
621
Authors: Chang Mao Hung
Abstract:The behavior of the ammonia (NH3) oxidation was by selective catalytic oxidation (SCO) over a honeycomb supported Pt-Pd-Rh composite catalyst...
21
Authors: Xu Tong Han, Li Hua Wang, Yan Hua Liu
Chapter 1: Material Science and Technology
Abstract:Some kinds of solvents were utilized to investigate the influences of the compatibility between the polymers and their solvent on formation...
36
Authors: Yun Zhou, Yu Jie Du, Xiao Qing Zuo
Chapter 3: Iron and Steel
Abstract:Pure 410L powder is used to mix with an additive to prepare a powder mixed paste. 410L honeycombs are fabricated by extruding the powder...
597