ACTIVE MATERIAL BASED ON NCM FOR POSITIVE ELECTRODE, POSITIVE ELECTRODE, AND BATTERY

To provide an active material based on NCM for a positive electrode which can exhibit a high heat stability and an improved cycle characteristic.SOLUTION: In the active material based on NCM for a positive electrode, the size of crystallites is at least 460Å.SELECTED DRAWING: Figure 3 【課題】高い熱安定性と共に向...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TABUSE AKIHIRO, WATANABE YUKI
Format:	Patent
Sprache:	eng ; jpn
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:	To provide an active material based on NCM for a positive electrode which can exhibit a high heat stability and an improved cycle characteristic.SOLUTION: In the active material based on NCM for a positive electrode, the size of crystallites is at least 460Å.SELECTED DRAWING: Figure 3 【課題】高い熱安定性と共に向上したサイクル特性を発揮することができる正極用ＮＣＭ系活物質を提供すること。【解決手段】結晶子サイズが４６０Å以上である正極用ＮＣＭ系活物質。【選択図】図３