Title:
【発明の名称】超薄プレート電気化学電池および製造法
Document Type and Number:
Japanese Patent JP2653723
Kind Code:
B2
Abstract:
This invention relates to electrochemical cells having superior recharge and discharge capabilities and to a method for the production of the cells. The cells are characterized by the use of ultra-thin non-perforated negative and positive films (18) of lead or nickel to be used in lead acid and nickel cadmium systems. The method includes the use of a single sheet of separator material (12) that has been infiltrated with electrolyte prior to its spiral winding onto a mandrel.
Inventors:
JUERUGENSU TORISUTAN II
Application Number:
JP51010990A
Publication Date:
September 17, 1997
Filing Date:
June 14, 1990
Export Citation:
Assignee:
BORUDAA BATSUTERII INC
International Classes:
H01M4/14; H01M6/10; H01M10/00; H01M10/04; H01M10/12; H01M10/28; H01M50/528; H01M50/541; H01M50/548; H01M50/559; H01M4/68; (IPC1-7): H01M10/04; H01M2/22
Domestic Patent References:
| JP5763777A | ||||
| JP3527727Y1 |
Other References:
【文献】西独国特許出願公告1248770(DE,B2)
Attorney, Agent or Firm:
Akira Asamura (3 outside)