抜粋
A composite film of Na+-form Nafion and diendoacetylated poly(osyethylene) (Mw = 400) (POE400e) was cast from a dimethylformamide solution at 120 °C. The ionic conductivity of this thin film was measured. The resulting film showed good flexibility, transparency, and no leakage of POE400E up to the POE incorporation of 55 wt %. At this composition, sodium ionic conductivity was 1.0 ✕ 10‒6 S cm‒1, which is relatively high as a single-ion conductor because of the high dissociation of the sodium perfluorosulfonate groups. The ionic conductivity increases with POE incorporation. This can be explained from a decrease in the glass transition temperature (Tg) of POE regions and the connection of ion clusters swollen by POE.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 2003-2006 |
| ページ数 | 4 |
| ジャーナル | Macromolecules |
| 巻 | 24 |
| 発行部数 | 8 |
| DOI | |
| 出版物ステータス | Published - 1991 4 1 |
ASJC Scopus subject areas
- Organic Chemistry
- Polymers and Plastics
- Inorganic Chemistry
- Materials Chemistry
フィンガープリント Sodium Ion Conduction of Perfluorosulfonate Ionomer/ Poly(oxyethylene) Composite Films' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Takeoka, S., Horiuchi, K., Yamagata, S., & Tsuchida, E. (1991). Sodium Ion Conduction of Perfluorosulfonate Ionomer/ Poly(oxyethylene) Composite Films. Macromolecules, 24(8), 2003-2006. https://doi.org/10.1021/ma00008a043