A P2-type Na0.7(Ni0.6Co0.2Mn0.2)O2 cathode with excellent cyclability and rate capability for sodium ion batteries

A new P2-type Na0.7(Ni0.6Co0.2Mn0.2)O2 was prepared via co-precipitation and its electrochemical properties as a cathode for sodium ion batteries were compared with those of O3-type Na(Ni0.6Co0.2Mn0.2)O2, focusing on phase stability and cycling performance. The P2-type delivered a high capacity of 1...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2019, Vol.55 (77), p.11575-11578
Hauptverfasser:	Choi, Jonghyun, Kyeong-Ho, Kim, Chul-Ho, Jung, Seong-Hyeon Hong
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries Cathodes Electrochemical analysis Phase stability Sodium-ion batteries X ray absorption
Online-Zugang:	Volltext
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