Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity

Norikazu Kuwashiro, Takahiro Tago, Hiroyuki Nishide

研究成果: Conference contribution

抄録

Sulfonated poly(phenylene sulfone) 2 was synthesized via precursor polymer of sulfonated poly(phenylene sulfide) 1. Ionic exchange capacity of 2 was 4.0 meq g1. Thermal degradation temperature(Tdl0%) of 2 was 335 °C, which was 90 °C higher than that of 1. Casting the mixture of 2 and poly(ethylene oxide) gave a transparent flexible membrane. Proton conductivity of the 2 composite membrane was 10-4-10-6 S cm-1, and 1-2 order higher than that of the 1 composite. Sulfone group is expected to work as an electron-withdrawing group.

元の言語English
ホスト出版物のタイトルPolymer Preprints, Japan
ページ1440
ページ数1
55
エディション1
出版物ステータスPublished - 2006
イベント55th SPSJ Annual Meeting - Nagoya
継続期間: 2006 5 242006 5 26

Other

Other55th SPSJ Annual Meeting
Nagoya
期間06/5/2406/5/26

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Proton conductivity
Composite membranes
Polyethylene oxides
Casting
Pyrolysis
Membranes
Electrons
Composite materials
Polymers
Temperature
Sulfides

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Kuwashiro, N., Tago, T., & Nishide, H. (2006). Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity. : Polymer Preprints, Japan (1 版, 巻 55, pp. 1440)

Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity. / Kuwashiro, Norikazu; Tago, Takahiro; Nishide, Hiroyuki.

Polymer Preprints, Japan. 巻 55 1. 編 2006. p. 1440.

研究成果: Conference contribution

Kuwashiro, N, Tago, T & Nishide, H 2006, Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity. : Polymer Preprints, Japan. 1 Edn, 巻. 55, pp. 1440, 55th SPSJ Annual Meeting, Nagoya, 06/5/24.
Kuwashiro N, Tago T, Nishide H. Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity. : Polymer Preprints, Japan. 1 版 巻 55. 2006. p. 1440
Kuwashiro, Norikazu ; Tago, Takahiro ; Nishide, Hiroyuki. / Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity. Polymer Preprints, Japan. 巻 55 1. 版 2006. pp. 1440
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N2 - Sulfonated poly(phenylene sulfone) 2 was synthesized via precursor polymer of sulfonated poly(phenylene sulfide) 1. Ionic exchange capacity of 2 was 4.0 meq g1. Thermal degradation temperature(Tdl0%) of 2 was 335 °C, which was 90 °C higher than that of 1. Casting the mixture of 2 and poly(ethylene oxide) gave a transparent flexible membrane. Proton conductivity of the 2 composite membrane was 10-4-10-6 S cm-1, and 1-2 order higher than that of the 1 composite. Sulfone group is expected to work as an electron-withdrawing group.

AB - Sulfonated poly(phenylene sulfone) 2 was synthesized via precursor polymer of sulfonated poly(phenylene sulfide) 1. Ionic exchange capacity of 2 was 4.0 meq g1. Thermal degradation temperature(Tdl0%) of 2 was 335 °C, which was 90 °C higher than that of 1. Casting the mixture of 2 and poly(ethylene oxide) gave a transparent flexible membrane. Proton conductivity of the 2 composite membrane was 10-4-10-6 S cm-1, and 1-2 order higher than that of the 1 composite. Sulfone group is expected to work as an electron-withdrawing group.

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