One-pot, radiation-induced graft polymerization of vinylsulfonic acid onto poly(ether ether ketone) and high proton conductivity of its membrane

Katsuyuki Takahashi, Hiroyuki Nishide

研究成果: Article

2 引用 (Scopus)

抜粋

A poly(vinylsulfonic acid) (PVSA)-grafted poly(ether ether ketone) (PEEK) was simply prepared by one-pot, γ-ray radiation-induced graft polymerization of the vinylsulfonic acid (VSA) solution dissolving PEEK. The VSA-highly-grafted PEEK membrane possessed high ion exchange capacity (e.g., 7.2 mequiv g-1) and showed proton conductivity in the order of 10 -1 and 10-3-10-6 S cm-1 under hydrated and nonhumidified conditions, respectively.

元の言語English
ページ(範囲)218-219
ページ数2
ジャーナルChemistry Letters
42
発行部数3
DOI
出版物ステータスPublished - 2013

ASJC Scopus subject areas

  • Chemistry(all)

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