A self-ordered, crystalline glass, mesoporous nanocomposite with high proton conductivity of 2 × 10-2 S cm-1 at intermediate temperature

Masanori Yamada, Donglin Li, Itaru Honma, Haoshen Zhou

研究成果: Article査読

71 被引用数 (Scopus)

抄録

We prepared a TiO2-P2O5 self-ordered, crystalline glass, mesoporous nanocomposite (CGMN) with water-holding capacity at an intermediate temperature region (130-200 °C). This TiO2-P2O5 CGMN showed the high proton conductivity of 2 × 10-2 S cm-1 at 160 °C under fully saturated humidification conditions (100% RH). Additionally, these conductivities were stable at intermediate temperature conditions. The TiO2-P2O5 CGMN may have a potential not only for the fuel cell electrolytes operated at intermediate temperature conditions but also for electrochemical devices, including electrochromic displays, chemical sensors, lithium rechargeable batteries, and others.

本文言語English
ページ(範囲)13092-13093
ページ数2
ジャーナルJournal of the American Chemical Society
127
38
DOI
出版ステータスPublished - 2005 9 28
外部発表はい

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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