𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Nano Composite Membranes of Sulfonated Poly(2,6-Dimethyl-1,4-Phenylene Oxide)/Poly(2,6-Diphenyl-1,4-Phenylene Oxide) Copolymer and SiO2 for Fuel Cell Application

✍ Scribed by Jeong, Young Gi; Park, Hye Seok; Seo, Dong Wan; Choi, Seung Woo; Kim, Whan Gi


Book ID
120923603
Publisher
Trans Tech Publications, Ltd.
Year
2007
Tongue
English
Weight
453 KB
Volume
26-28
Category
Article
ISSN
1662-8958

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The preparation of microporous membranes
✍ Jan Schauer; Wolfgang Albrecht; Thomas Weigel πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 301 KB πŸ‘ 1 views

Poly(2,6-dimethyl-1,4 -phenylene oxide) (PPO) is a chemically resistant polymer and, therefore, an attractive material for the formation of membranes. However, membranes of unmodified PPO prepared by an immersion precipitation possess very low hydraulic permeabilities at the filtration processes. T

Partially Sulfonated Polystyrene and Pol
✍ Bokyung Kim; Bumsuk Jung πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 123 KB

## Abstract **Summary:** Based on Flory–Huggins parameters (__Ο‡__), the miscibility and the effect of morphological change on proton conductivity and methanol permeability of partially sulfonated polystyrene (SPS) and partially sulfonated poly(2,6‐dimethyl‐1,4‐phenylene oxide) (SPPO), having an ide