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Patent Searching and Data


Title:
ELECTRODE PLATE FOR STORAGE BATTERY
Document Type and Number:
Japanese Patent JPS5825081
Kind Code:
A
Abstract:

PURPOSE: To increase adhesion of an active mass to an electrode plate by applying the mixture obtained by mixing powder or particle zinc, short fibers, and a binder on a punched metal substrate, and press-fixing zinc active mass on its outside.

CONSTITUTION: Both sides of a nickel plated iron punched metal substrate 1 are coated with the mixture formed by mixing powder or particle zinc, short fibers, and a binder such as PVA, CMC, and dried to form a mixture layer 2. A zinc active mass layer 3 is fixed by applying pressure with a press on the outside of the mixture layer 2 to form the electrode plate for a storage battery. This electrode plate has many advantages such as no falling off of zinc active mass, long life, and low cost.


Inventors:
HIRATA JIYUNICHI
Application Number:
JP12266781A
Publication Date:
February 15, 1983
Filing Date:
August 05, 1981
Export Citation:
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Assignee:
FURUKAWA BATTERY CO LTD
International Classes:
H01M4/62; H01M4/24; H01M4/30; (IPC1-7): H01M4/24
Attorney, Agent or Firm:
Takehiko Suzue