Positive electrode assembly of silicon-based bipolar battery

The positive electrode assembly of the silicon-based bipolar battery comprises a silicon substrate, one side of the silicon substrate is provided with a second lead plating layer, and the other side of the silicon substrate is provided with a first lead plating layer; one side, provided with the sec...

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Bibliographische Detailangaben
Hauptverfasser:	HOU NAWA, GAO SHIYUAN, ZHANG BO, WANG JINMEI, ZHANG SHUXIANG, CAI YUNGONG, XUE SHENGFAN
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 positive electrode assembly of the silicon-based bipolar battery comprises a silicon substrate, one side of the silicon substrate is provided with a second lead plating layer, and the other side of the silicon substrate is provided with a first lead plating layer; one side, provided with the second lead plating layer, of the silicon substrate is connected with a lead alloy grid; the lead alloy plate grid comprises a frame, a first rib and a second rib; the first ribs and the second ribs are crossed to form a grid structure, and the first ribs and the second ribs are fixed in the frame; the second rib is of an arc-shaped structure; the thickness of the frame is larger than the thickness of the first rib and the thickness of the second rib. Positive electrode lead paste is arranged on one side of the lead alloy plate grid; the side, provided with the first lead plating layer, of the silicon substrate is connected with negative electrode lead paste. According to the silicon-based bipolar battery, the utiliza