Title:
CHARGING METHOD OF SODIUM-SULFUR CELL
Document Type and Number:
Japanese Patent JPS5559670
Kind Code:
A
Abstract:
PURPOSE: To increase the charging capacity and to improve quick charging performance by performing the charging with temperature different from cell temperature during discharging.
CONSTITUTION: When charging sodium-sulfur cell comprising solid electrolytic tube 1 composed of β-alumina, sulfur or sodium sulfide 2 anode active material immersed in graphite, sodium cathode active material 3, etc., it is charged with temperature different from cell temperature during discharge. For example it is discharged at 300°C while charged at 325°C, 350°C, 375°C.
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Inventors:
NAKABAYASHI TAKASHI
IWABUCHI SUMITADA
IWABUCHI SUMITADA
Application Number:
JP13243778A
Publication Date:
May 06, 1980
Filing Date:
October 26, 1978
Export Citation:
Assignee:
YUASA BATTERY CO LTD
International Classes:
H02J7/02; H01M10/39; H01M10/44; H02J7/00; (IPC1-7): H01M10/44; H02J7/00