Title:
POSITIVE ELECTRODE PLATE FOR USE IN LEAD-ACID BATTERY AND METHOD FOR MANUFACTURING IT
Document Type and Number:
Japanese Patent JP2002313333
Kind Code:
A
Abstract:
To provide a method for manufacturing a positive electrode plate for use in a lead-acid battery having excellent life performance.
This method for manufacturing a paste type electrode plate for use in a lead-acid battery includes an aging process, and its feature is that an oxygen partial pressure in the aging process is higher than atmospheric pressure.
Inventors:
TSUBOI YUICHI
Application Number:
JP2001115585A
Publication Date:
October 25, 2002
Filing Date:
April 13, 2001
Export Citation:
Assignee:
JAPAN STORAGE BATTERY CO LTD
International Classes:
H01M4/21; H01M4/20; (IPC1-7): H01M4/21; H01M4/20