LITHIUM SECONDARY BATTERY INCLUDING ALKOXY PHOSPHINE-BASED ADDITIVE

LITHIUM SECONDARY BATTERY INCLUDING ALKOXY PHOSPHINE-BASED ADDITIVE

A lithium secondary battery includes: a cathode, an anode; and an electrolyte between the cathode and the anode, wherein the cathode includes a cathode active material represented by Formula 1 below, and the electrolyte includes a lithium salt, a nonaqueous solvent, and a compound represented by For...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: You, Duckjae, Lee, Taejin, Shatunov, Pavel, Tsay, Olga, Lee, Harim, Cho, Wonseok, Woo, Myungheui, Park, Hyejin, Kang, Younghye, Shin, Jeongmin, Choi, Hyunbong, Lim, Jinhyeok, Kim, Aeran
Format: Patent
Sprache:eng ; hun
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A lithium secondary battery includes: a cathode, an anode; and an electrolyte between the cathode and the anode, wherein the cathode includes a cathode active material represented by Formula 1 below, and the electrolyte includes a lithium salt, a nonaqueous solvent, and a compound represented by Formula 2, where x, y, z, M, A, L1, a1, and R1to R4are defined as described in the disclosure.         Formula 1     LixNiyM1-yO2-zAz