POSITIVE ELECTRODE LAYER USED FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY

To provide a positive electrode layer for a lithium ion secondary battery, which enables the enhancement in battery characteristic.SOLUTION: A positive electrode layer for a lithium ion secondary battery comprises: positive electrode active material particles; solid electrolyte particles; and a cond...

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Bibliographische Detailangaben
Hauptverfasser:	TERASONO SHINJI, YAMADA KAZUHIKO, HARDIYANT WIDJAJA
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
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Beschreibung
Zusammenfassung:	To provide a positive electrode layer for a lithium ion secondary battery, which enables the enhancement in battery characteristic.SOLUTION: A positive electrode layer for a lithium ion secondary battery comprises: positive electrode active material particles; solid electrolyte particles; and a conductive assistant. At least one kind of the positive electrode active material particles and the solid electrolyte particles each have a fluorinated layer on the surface thereof.SELECTED DRAWING: None 【課題】電池特性が向上するリチウムイオン二次電池用の正極層を提供する。【解決手段】正極活物質粒子、固体電解質粒子、及び導電助剤を含む正極層であって、前記正極活物質粒子および前記固体電解質粒子の少なくとも一方が表面にフッ素化された層を有する、リチウムイオン二次電池用正極層。【選択図】なし