Cycleability of Ni-Fe hydroxides in nonaqueous electrolyte

Hikari Sakaebe, Hirotaka Uchino, Masashi Azuma, Masahiro Shikano, Shunichi Higuchi

研究成果: Contribution to journalArticle査読

7 被引用数 (Scopus)

抄録

Ni-Fe hydroxides were prepared and cycled in 1.0 mol dm-3 LiClO4/propylene carbonate in order to investigate an effect of Ni substitution of iron hydroxides on their cycleability in nonaqueous electrolyte. Ni/Fe sample in which mole ratio Ni/Fe was 0.738/0.262 had Ni-Fe-CO3 LDH (layered double hydroxide) like structure. In the voltage range 2.0-4.0 and 1.5-4.0 V vs. Li/Li+, Ni3Fe1 showed smaller discharge capacity than iron-rich samples (β-FeOOH like structure). Discharge-charge voltage range, Fe content, and structure seem to affect the discharge capacity.

本文言語英語
ページ(範囲)35-41
ページ数7
ジャーナルSolid State Ionics
113-115
DOI
出版ステータス出版済み - 12 1 1998
外部発表はい

All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「Cycleability of Ni-Fe hydroxides in nonaqueous electrolyte」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル