Lithium metal negative electrode and manufacturing method therefor, and lithium battery using negative electrode

A lithium metal negative electrode and a manufacturing method therefor, and a lithium battery using the negative electrode. The manufacturing method for the lithium metal negative electrode comprises: selecting a lithium salt and an organic solvent and mixing same to prepare an electrolyte; mixing t...

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Bibliographische Detailangaben
Hauptverfasser:	CUI, Yanming, LIU, Zhangbo, XU, Xiaoxiong, HUANG, Yuanqiao
Format:	Patent
Sprache:	eng
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:	A lithium metal negative electrode and a manufacturing method therefor, and a lithium battery using the negative electrode. The manufacturing method for the lithium metal negative electrode comprises: selecting a lithium salt and an organic solvent and mixing same to prepare an electrolyte; mixing the electrolyte and a thickening agent uniformly in proportion to obtain a viscous liquid A; then adding lithium powder having a volume equivalent diameter of 1-30 μm to the viscous liquid A in proportion, and stirring and mixing same uniformly to obtain a lithium paste; and uniformly applying the lithium paste on a current collector to obtain a lithium metal negative electrode.