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

doi:10.1246/cl.2013.218

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

^*この研究の対応する著者

理工学術院総合研究所

研究成果 › 査読

2 被引用数 (Scopus)

抄録

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.

本文言語	English
ページ（範囲）	218-219
ページ数	2
ジャーナル	Chemistry Letters
巻	42
号	3
DOI	https://doi.org/10.1246/cl.2013.218
出版ステータス	Published - 2013

ASJC Scopus subject areas

化学 (全般)

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10.1246/cl.2013.218

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引用スタイル

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