JPS5590059A - Alkali battery - Google Patents

Alkali battery

Info

Publication number
JPS5590059A
JPS5590059A JP16548778A JP16548778A JPS5590059A JP S5590059 A JPS5590059 A JP S5590059A JP 16548778 A JP16548778 A JP 16548778A JP 16548778 A JP16548778 A JP 16548778A JP S5590059 A JPS5590059 A JP S5590059A
Authority
JP
Japan
Prior art keywords
negative pole
vessel
agent
zinc particle
amalgamated zinc
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.)
Pending
Application number
JP16548778A
Other languages
Japanese (ja)
Inventor
Akio Nagamine
Masaaki Naito
Hitoshi Takagishi
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.)
Toshiba Ray O Vac Co Ltd
FDK Twicell Co Ltd
Original Assignee
Toshiba Ray O Vac Co Ltd
Toshiba Battery 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 Toshiba Ray O Vac Co Ltd, Toshiba Battery Co Ltd filed Critical Toshiba Ray O Vac Co Ltd
Priority to JP16548778A priority Critical patent/JPS5590059A/en
Publication of JPS5590059A publication Critical patent/JPS5590059A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE: To improve preservation together with prevention of gas occurrence and liquid leakage in such a way that mercurial rate of amalgamated zinc particle may be specifically rated to interfacial area of a negative pole vessel.
CONSTITUTION: Positive pole compound agent 2 formulated with a metal ring 3 is housed in a positive pole vessel 1, whereupon is interposed a separator 4, then overlapping filling is done with use of gelatinized negative pole agent 6 composed of mixture of amalgamated zinc particle 5, gelatinizer and caustic potash electrolyte. Alkali battery is formed in such a way that said structure is covered with use of a negative pole vessel 7 inserted insulating packing 8 around its rim, then the opening port 9 of the positive pole vessel 1 is bent inward and sealed. Mercurial rate of amalgamated zinc particle 5 in this negative pole agent 6 is specified within the range of 6∼35mg/cm2. The interface 10 in the negative pole vessel 7 is formulated with use of copper or tin, in addition, it is compatible to form golden lamella of more than 0.1μ thereupon.
COPYRIGHT: (C)1980,JPO&Japio
JP16548778A 1978-12-27 1978-12-27 Alkali battery Pending JPS5590059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16548778A JPS5590059A (en) 1978-12-27 1978-12-27 Alkali battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16548778A JPS5590059A (en) 1978-12-27 1978-12-27 Alkali battery

Publications (1)

Publication Number Publication Date
JPS5590059A true JPS5590059A (en) 1980-07-08

Family

ID=15813328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16548778A Pending JPS5590059A (en) 1978-12-27 1978-12-27 Alkali battery

Country Status (1)

Country Link
JP (1) JPS5590059A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602629B1 (en) 2000-05-24 2003-08-05 Eveready Battery Company, Inc. Zero mercury air cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602629B1 (en) 2000-05-24 2003-08-05 Eveready Battery Company, Inc. Zero mercury air cell

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