NONAQUEOUS ELECTROLYTE POWER STORAGE

One embodiment of the present invention is a nonaqueous electrolyte electricity storage element provided with: a positive electrode having a positive electrode active material layer having a capacity density per unit area of 5 mAh/cm2 or more; a negative electrode having lithium metal; and a non-aqu...

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Bibliographische Detailangaben
1. Verfasser:	YAMAKAJI MASAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	One embodiment of the present invention is a nonaqueous electrolyte electricity storage element provided with: a positive electrode having a positive electrode active material layer having a capacity density per unit area of 5 mAh/cm2 or more; a negative electrode having lithium metal; and a non-aqueous electrolyte comprising an ionic liquid and a fluorinated ether. 本发明的一个方式是一种非水电解质蓄电元件，其具备：具有每单位面积的容量密度为5mAh/cm2以上的正极活性物质层的正极；具有金属锂的负极；以及，包含离子液体和氟化醚的非水电解质。