A NI BASED LITHIUM-ION SECONDARY BATTERY COMPRISING A FLUORINATED ELECTROLYTE

A liquid electrolyte lithium secondary battery cell comprising: -a positive electrode material comprising a lithium transition metal-based oxide powder having a general formula Li1+a ((Niz (Ni0.5Mn0.5)y Cox)1-k Ak)1-a O2, wherein A is a dopant, −0.025≤a≤0.025, 0.18≤x≤0.22, 0.42≤z≤0.52, 1.075...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	PAULSEN, Jens, BRIDEL, Jean-Sébastien, LEE, Hyuncheol, KIM, Hae-Young, KIM, Dae-Hyun, WON, Ji-Hye, PARK, AReum, CHOI, Moon-Hyung, GIL, Hee-Sung, HOUGH, Lawrence Alan, KIM, JiHye, OH, Mi-Soon
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A liquid electrolyte lithium secondary battery cell comprising: -a positive electrode material comprising a lithium transition metal-based oxide powder having a general formula Li1+a ((Niz (Ni0.5Mn0.5)y Cox)1-k Ak)1-a O2, wherein A is a dopant, −0.025≤a≤0.025, 0.18≤x≤0.22, 0.42≤z≤0.52, 1.075