Method for extracting manganese dioxide from waste alkaline zinc-manganese dry battery and recycling manganese dioxide in lithium manganate secondary battery

The invention discloses a preparation method for extracting manganese dioxide from a waste alkaline zinc-manganese dry battery and preparing a lithium manganate secondary battery by using the manganese dioxide. According to the method, a carbon bag of an alkaline zinc-manganese battery is collected,...

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Bibliographische Detailangaben

Hauptverfasser:	QIAN KEYANG, YI YUEFU, GAO RUIQIN, CHEN ZHENGFEI, WU YUXUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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