Sustainable alternative cathodes of sodium-ion batteries using hybrid P2/O3 phase Na0.67Fe0.5Mn0.5−xMgxO2

The Na0.67Fe0.5Mn0.5−xMgxO2 compound with x = 0.02, 0.04, 0.06, 0.08, 0.1, 0.15 was synthesized by solid state reaction. The structure of the samples gradually transformed from P2 phase to O3 phase with the increase of Mg content. The hybrid P2/O3 phase transition metal oxides with high performance...

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Veröffentlicht in:	Journal of alloys and compounds 2023-01, Vol.931, p.167567, Article 167567
Hauptverfasser:	Zhou, Dengmei, Zeng, Chong, Ling, Dong, Wang, Tao, Gao, Zitian, Li, Jie, Tian, Liangliang, Wang, Yi, Huang, Wanxia
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathode Cathodes Electrochemical analysis Electrochemical performance Electrode materials Hybrid P2/O3 phase Iron Lithium-ion batteries Manganese Phase transitions Rechargeable batteries Sodium Sodium-ion batteries Solid phases Transition metal oxides
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