SODIUM-SULFUR CELL AND SMALL LAMINATED CELL THEREOF

SODIUM-SULFUR CELL AND SMALL LAMINATED CELL THEREOF

PROBLEM TO BE SOLVED: To provide a sodium-sulfur cell, along with a small laminated cell thereof which is safely and easily manufactured, for reduced positive electrode resistance at charging/discharging, capable of modularization for space-saving. SOLUTION: The sodium-sulfur cell has a positive-ele...

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Bibliographische Detailangaben
Hauptverfasser: WASHIDA SAKAE, ABE RIKIYA, SHIRAKATA TADASHI, OHATA HIROSUKE
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a sodium-sulfur cell, along with a small laminated cell thereof which is safely and easily manufactured, for reduced positive electrode resistance at charging/discharging, capable of modularization for space-saving. SOLUTION: The sodium-sulfur cell has a positive-electrode chamber and a negative-electrode chamber, arranged on both sides of a solid electrolytic plate which sodium ions penetrate, and conductive flat plates are arranged, to face each other on both surfaces of the solid electrolytic plate. COPYRIGHT: (C)2004,JPO&NCIPI