引用本文:
Zhao Yong CHEN, Xing Quan LIU, Zuo Long YU. Electrochemical Properties of Spinel LiMn2O4-δ Fδ for Cathode Materials of Secondary Lithium-ion Battery[J]. Chinese Chemical Letters,
2000, 11(5): 455-458.
Citation: Zhao Yong CHEN, Xing Quan LIU, Zuo Long YU. Electrochemical Properties of Spinel LiMn2O4-δ Fδ for Cathode Materials of Secondary Lithium-ion Battery[J]. Chinese Chemical Letters, 2000, 11(5): 455-458.
Citation: Zhao Yong CHEN, Xing Quan LIU, Zuo Long YU. Electrochemical Properties of Spinel LiMn2O4-δ Fδ for Cathode Materials of Secondary Lithium-ion Battery[J]. Chinese Chemical Letters, 2000, 11(5): 455-458.
Electrochemical Properties of Spinel LiMn2O4-δ Fδ for Cathode Materials of Secondary Lithium-ion Battery
摘要:
The spinel LiMn2O4-δ Fδ cathode materials were synthesized by solid-state reaction, with calculated amounts of LiOH·H2O, MnO2(EMD), LiF. The results of electrochemical test demonstrated that these new materials exhibited excellent electrochemical properties. Its initial capacity reached~115 mAh·g-1 and reversible efficiency is about 100%. After 60 cycles, its capacity was still around 110 mAh·g-1, with nearly 100% reversible efficiency.
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关键词:
- Spinel LiMn2O4-δ Fδ
- / cathode
- / materials
English
Electrochemical Properties of Spinel LiMn2O4-δ Fδ for Cathode Materials of Secondary Lithium-ion Battery
Abstract:
The spinel LiMn2O4-δ Fδ cathode materials were synthesized by solid-state reaction, with calculated amounts of LiOH·H2O, MnO2(EMD), LiF. The results of electrochemical test demonstrated that these new materials exhibited excellent electrochemical properties. Its initial capacity reached~115 mAh·g-1 and reversible efficiency is about 100%. After 60 cycles, its capacity was still around 110 mAh·g-1, with nearly 100% reversible efficiency.
-
Key words:
- Spinel LiMn2O4-δ Fδ
- / cathode
- / materials
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