Title:
ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2001118566
Kind Code:
A
Abstract:
To solve the problem of productivity lowering due to breakage of a lead part in the nonaqueous electrolyte secondary battery, using a sheet-like electrode that a metal leaf is possessed with both a current collecting portion and a lead portion.
An organic electrolyte secondary battery is equipped with an electrode holding a mix layer including active materials in the surface of a metal leaf possessed with both a current-collecting portion and a lead portion.
Inventors:
SHICHIMOTO KATSUYA
Application Number:
JP29827899A
Publication Date:
April 27, 2001
Filing Date:
October 20, 1999
Export Citation:
Assignee:
JAPAN STORAGE BATTERY CO LTD
International Classes:
H01M2/26; H01M4/13; H01M4/139; H01M4/66; H01M10/05; H01M10/052; (IPC1-7): H01M4/02; H01M2/26; H01M4/04; H01M10/40
Previous Patent: METHOD OF FORMING LEAD
Next Patent: POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY
Next Patent: POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY