Investigation on Preparation and Porosity of YSZ/PTFE Microporous Membrane Modified by PTFE Resin Emulsion

Jinli Du, Xinhua Deng and Yuan Sun

Modern Applied Science, 2010, vol. 4, issue 11, 78

Abstract: In this paper, YSZ/PTFE composite microporous membrane was prepared by mechanical tensile method, using PTFE resin emulsion as material and YSZ micro/nanoparticles as reinforcer. The performance of YSZ/PTFE composite microporous membrane was characterized by mechanical property testing. The effects of the dispersant PVA, the draw ratio, YSZ content and calcination temperature on the porosity of composite microporous membrane were systematically investigated. The results showed that the porosity increased significantly as PVA added; with the increase of YSZ content, the porosity gradually increased, but the YSZ content was not over 20%; the porosity reached 73.09% when the draw ratio 3.5 times, YSZ content 8%, and the calcination temperature 320?.

Date: 2010
References: Add references at CitEc
Citations:

Downloads: (external link)
https://ccsenet.org/journal/index.php/mas/article/download/8039/6044 (application/pdf)
https://ccsenet.org/journal/index.php/mas/article/view/8039 (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ibn:masjnl:v:4:y:2010:i:11:p:78

Access Statistics for this article

More articles in Modern Applied Science from Canadian Center of Science and Education Contact information at EDIRC.
Bibliographic data for series maintained by Canadian Center of Science and Education ().