TY - GEN
T1 - Synthesis of sulfonated poly(phenylene sulfone) and its proton conductivity
AU - Kuwashiro, Norikazu
AU - Tago, Takahiro
AU - Nishide, Hiroyuki
PY - 2006
Y1 - 2006
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.
KW - Poly(phenylene sulfone)
KW - Polymer electrolyte
KW - Proton conductivity
UR - http://www.scopus.com/inward/record.url?scp=33749874087&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33749874087&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:33749874087
VL - 55
SP - 1440
BT - Polymer Preprints, Japan
T2 - 55th SPSJ Annual Meeting
Y2 - 24 May 2006 through 26 May 2006
ER -