JPS55113266A - Manufacturing method of plate for alkali cell - Google Patents

Manufacturing method of plate for alkali cell

Info

Publication number
JPS55113266A
JPS55113266A JP2157879A JP2157879A JPS55113266A JP S55113266 A JPS55113266 A JP S55113266A JP 2157879 A JP2157879 A JP 2157879A JP 2157879 A JP2157879 A JP 2157879A JP S55113266 A JPS55113266 A JP S55113266A
Authority
JP
Japan
Prior art keywords
porous
substrate
porous portion
power source
copper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2157879A
Other languages
Japanese (ja)
Other versions
JPS6047701B2 (en
Inventor
Kenzo Kawashima
Harushige Kitamura
Sennosuke Oda
Hideo Oota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54021578A priority Critical patent/JPS6047701B2/en
Publication of JPS55113266A publication Critical patent/JPS55113266A/en
Publication of JPS6047701B2 publication Critical patent/JPS6047701B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y02E60/124—

Landscapes

  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE: To shorten the electrolyzing time by providing non-porous portion on porous stripe substrate along longitudinal direction, then supplying DC power source from said non-porous portion to perform negative electrolysis thereby enabling large current supply.
CONSTITUTION: When providing DC power source 8 on hooped porous substrate 1, it is previously provided on non-porous portion 1a provided on hooped porous substrate 1. Said non-porous portion 1a is made of metallic portion or nickel or iron applied with nickel galvanization which has higher conductivity than that of porous portion 1b, thereby DC power source 8 can be supplied from said portion even when performing negative electrolysis again. Copper plates-having low electric resistance are employed as power supplying member 9 which hold the substrate between them, and for the purpose of improve the contact against non-porous portion 1a of substrate 1 a copper plate 12 is pressed from the base 10 to the direction of copper 12 by means of a spring 11. The substrate 1 is fed in vertical state into the electrolytic bath.
COPYRIGHT: (C)1980,JPO&Japio
JP54021578A 1979-02-26 1979-02-26 Manufacturing method for electrode plates for alkaline storage batteries Expired JPS6047701B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54021578A JPS6047701B2 (en) 1979-02-26 1979-02-26 Manufacturing method for electrode plates for alkaline storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54021578A JPS6047701B2 (en) 1979-02-26 1979-02-26 Manufacturing method for electrode plates for alkaline storage batteries

Publications (2)

Publication Number Publication Date
JPS55113266A true JPS55113266A (en) 1980-09-01
JPS6047701B2 JPS6047701B2 (en) 1985-10-23

Family

ID=12058909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54021578A Expired JPS6047701B2 (en) 1979-02-26 1979-02-26 Manufacturing method for electrode plates for alkaline storage batteries

Country Status (1)

Country Link
JP (1) JPS6047701B2 (en)

Also Published As

Publication number Publication date
JPS6047701B2 (en) 1985-10-23

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