COMPOSITE POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE INCLUDING THE SAME, AND LITHIUM BATTERY INCLUDING THE POSITIVE ELECTRODE

A composite positive active material including a composite represented by Formula 1: Formula 1´Li 2 MO 3 ·(1-´)[xLi 2 MnO 3 ·(1-x)Li d Ni a Co b M' c O 2 ] wherein, in Formula 1, M is titanium (Ti) or zirconium (Zr); M' is manganese (Mn), vanadium (V), magnesium (...

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Bibliographische Detailangaben
Hauptverfasser:	Song Jayhyok, Park Jinhwan, Kim Donghan
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A composite positive active material including a composite represented by Formula 1: Formula 1´Li 2 MO 3 ·(1-´)[xLi 2 MnO 3 ·(1-x)Li d Ni a Co b M' c O 2 ] wherein, in Formula 1, M is titanium (Ti) or zirconium (Zr); M' is manganese (Mn), vanadium (V), magnesium (Mg), gallium (Ga), silicon (Si), tungsten (W), molybdenum (Mo), iron (Fe), chromium (Cr), copper (Cu), zinc (Zn), titanium (Ti), aluminum (Al), boron (B), or a combination thereof; and 0