CALCIUM ION BATTERY POSITIVE ELECTRODE ACTIVE MATERIAL HAVING EXCELLENT CAPACITY AND CYCLE CHARACTERISTICS

The present invention relates to a calcium ion battery positive electrode active material having excellent capacity and cycle characteristics. The positive electrode active material, according to the present invention, is represented by [chemical formula 1] below. [Chemical formula 1] CaxV2O5 (x = 0...

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Bibliographische Detailangaben
Hauptverfasser:	PYO, Myoung Ho, PARK, Woon Bae, SOHN, Kee Sun, PRABAKAR, Samuel Jayaraj Richard
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The present invention relates to a calcium ion battery positive electrode active material having excellent capacity and cycle characteristics. The positive electrode active material, according to the present invention, is represented by [chemical formula 1] below. [Chemical formula 1] CaxV2O5 (x = 0.10 to 1.0) La présente invention concerne un matériau actif d'électrode positive de batterie au calcium-ion présentant d'excellentes caractéristiques de capacité et de cycle. Le matériau actif d'électrode positive, selon la présente invention, est représenté par la [formule chimique 1] ci-dessous. [Formule chimique 1] CaxV2O5 (x = 0,10 à 1,0) 본 발명은 용량과 사이클 특성이 우수한 칼슘이온전지용 양극 활물질에 관한 것이다. 본 발명에 따른 양극 활물질은 하기 [화학식 1]로 표시되는 것을 특징으로 한다. [화학식 1] CaxV2O5 (x = 0.10 ~ 1.0)