抄録
We have synthesized a Cryolite type iron hexafluoroferrates by mild chemistry complex formation reaction. For the first time their electrochemical properties as positive electrode materials in rechargeable batteries were studied. The alpha-Li3FeF6 delivered a 116 mAh/g reversible capacity at an average discharge voltage of 3.0 V maintaining good capacity retention of about 30 cycles at a 0.2 mA/cm2 rate. The preliminary results are reported.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 7-11 |
| ページ数 | 5 |
| ジャーナル | 九州大学大学院総合理工学報告 |
| 巻 | 31 |
| 号 | 1 |
| DOI | |
| 出版ステータス | 出版済み - 4 2009 |