Columnar three-electrode battery

The utility model relates to the technical field of batteries, and provides a columnar three-electrode battery, the columnar three-electrode battery comprises a cylindrical metal shell with openings at two ends, and a positive electrode end cover and a negative electrode end cover respectively cover...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU XIAOXIAN, SHI YIHAN, SHI XIAOZE, SHAO QI, LIU SHIQI, LIAO SHAOJIE
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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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of batteries, and provides a columnar three-electrode battery, the columnar three-electrode battery comprises a cylindrical metal shell with openings at two ends, and a positive electrode end cover and a negative electrode end cover respectively covering the openings at the two ends of the metal shell, a battery cell is arranged in the metal shell, the battery cell comprises a positive electrode, a negative electrode and a reference electrode which are stacked and wound, the positive electrode is electrically connected with the positive electrode end cover, the negative electrode is electrically connected with the negative electrode end cover, the reference electrode is electrically connected with the metal shell, the positive electrode end cover and the metal shell are insulated, and the negative electrode end cover and the columnar metal shell are insulated. The columnar three-electrode battery provided by the utility model has the advantages of reasonable an