Structure and Cathode Properties of LiCoPO4 and Li 2CoPO4F for High-voltage Li-ion Batteries

Shigeto Okada, Mizuki Ueno, Yasushi Uebou, Jun Ichi Yamaki

研究成果: Contribution to journalConference article査読

2 被引用数 (Scopus)


As a new high-voltage cathode candidate for post 4 V cathode, ordered-olivine LiCoPO4 and fluoride phosphate Li 2CoPO4F were synthesized by solid-state reaction. Their structures were identified by neutron diffraction. The 5 V discharge profiles were demonstrated using coin-type cells. Two important issues for commercial use, metal dissolution and oxygen release at elevated temperature, were tested.

ジャーナルINTELEC, International Telecommunications Energy Conference (Proceedings)
出版ステータス出版済み - 2003
イベントThe 25th International Telecommunications Energy Conference - Yokohama, 日本
継続期間: 10 19 200310 23 2003

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

フィンガープリント 「Structure and Cathode Properties of LiCoPO<sub>4</sub> and Li <sub>2</sub>CoPO<sub>4</sub>F for High-voltage Li-ion Batteries」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。