JPS5696461A - Manganese dry cell - Google Patents

Manganese dry cell

Info

Publication number
JPS5696461A
JPS5696461A JP17176179A JP17176179A JPS5696461A JP S5696461 A JPS5696461 A JP S5696461A JP 17176179 A JP17176179 A JP 17176179A JP 17176179 A JP17176179 A JP 17176179A JP S5696461 A JPS5696461 A JP S5696461A
Authority
JP
Japan
Prior art keywords
starch
water
binder
acrylic resin
layer
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
JP17176179A
Other languages
Japanese (ja)
Other versions
JPS6046780B2 (en
Inventor
Akira Tomonaga
Hisashi Sudo
Masanao Nagashima
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.)
TOYO TAKASAGO KANDENCHI KK
Mitsubishi Electric Corp
Original Assignee
TOYO TAKASAGO KANDENCHI KK
Mitsubishi Electric Corp
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 TOYO TAKASAGO KANDENCHI KK, Mitsubishi Electric Corp filed Critical TOYO TAKASAGO KANDENCHI KK
Priority to JP54171761A priority Critical patent/JPS6046780B2/en
Publication of JPS5696461A publication Critical patent/JPS5696461A/en
Publication of JPS6046780B2 publication Critical patent/JPS6046780B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To increase the discharge performance as well as preservation performance, by using a starch layer which comprises a starch, a binder made of a special substance, and a neutral salt, in order to increase the starch amount and facilitate the application of the starch layer. CONSTITUTION:A separator 7 is prepared by forming a starch layer on a base body made of a craft paper or the like. The starch layer consists of a starch, a binder whose main component is a water-soluble cross-linked acrylic resin, and ammonium chloride as a neutral salt. The binder is made up of either the water-soluble cross- linked acrylic resin alone, or a mixture of the water-soluble cross-linked acrylic resin with a polyvinylalcohol. The ratio of the former water-soluble acrylic resin to the starch is prefered to be 1-10% by solid weight. The ratio of the ammonium chloride to the binder should be 5-70% by weight. Through the means mentioned above, the water-holding capacity can be increased with a large amount of the starch and a small amount of the binder. Besides, the additioning of a water salt stables the viscosity, the application of the starch layer is facilitated, and the discharge performance as well as the preservation performance can be enhanced.
JP54171761A 1979-12-27 1979-12-27 manganese battery Expired JPS6046780B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54171761A JPS6046780B2 (en) 1979-12-27 1979-12-27 manganese battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54171761A JPS6046780B2 (en) 1979-12-27 1979-12-27 manganese battery

Publications (2)

Publication Number Publication Date
JPS5696461A true JPS5696461A (en) 1981-08-04
JPS6046780B2 JPS6046780B2 (en) 1985-10-17

Family

ID=15929182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54171761A Expired JPS6046780B2 (en) 1979-12-27 1979-12-27 manganese battery

Country Status (1)

Country Link
JP (1) JPS6046780B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172187A (en) * 1984-09-18 1986-04-14 日産自動車株式会社 Window regulator apparatus

Also Published As

Publication number Publication date
JPS6046780B2 (en) 1985-10-17

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