JPS551051A - Dry cell - Google Patents

Dry cell

Info

Publication number
JPS551051A
JPS551051A JP7472978A JP7472978A JPS551051A JP S551051 A JPS551051 A JP S551051A JP 7472978 A JP7472978 A JP 7472978A JP 7472978 A JP7472978 A JP 7472978A JP S551051 A JPS551051 A JP S551051A
Authority
JP
Japan
Prior art keywords
positive
powders
dry cell
polar mixture
mixture
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
JP7472978A
Other languages
Japanese (ja)
Inventor
Kiyohiro Kimura
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 DRY BATTERY
TOYO TAKASAGO KANDENCHI KK
Original Assignee
TOYO TAKASAGO DRY BATTERY
TOYO TAKASAGO KANDENCHI KK
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 DRY BATTERY, TOYO TAKASAGO KANDENCHI KK filed Critical TOYO TAKASAGO DRY BATTERY
Priority to JP7472978A priority Critical patent/JPS551051A/en
Publication of JPS551051A publication Critical patent/JPS551051A/en
Pending 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To enhance the discharging performance of dry cell by improving the pressure deformity of positive-polar mixture by adding cellulose fine crystal powders to the positive-polar mixture. CONSTITUTION:The pressure deformity of the positive-polar mixture of a vapor- line type dry cell, etc., is improved by the addition of cellulose fine crystal powders to the mixture to secure good pressure contact between positive pole, electrolytic liquid crystal, and negative pole, whereby enhancing the discharge capacity. The preferred average grain size of the cellulose fine crystal powders is less than 300 microns, for example, and also the preferred amount of the powders to be added is 0.1 to 8 wt% of the whole amount of positive-polar mixture.
JP7472978A 1978-06-20 1978-06-20 Dry cell Pending JPS551051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7472978A JPS551051A (en) 1978-06-20 1978-06-20 Dry cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7472978A JPS551051A (en) 1978-06-20 1978-06-20 Dry cell

Publications (1)

Publication Number Publication Date
JPS551051A true JPS551051A (en) 1980-01-07

Family

ID=13555593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7472978A Pending JPS551051A (en) 1978-06-20 1978-06-20 Dry cell

Country Status (1)

Country Link
JP (1) JPS551051A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343962A (en) * 1976-09-30 1978-04-20 Tokyo Electric Co Ltd Vacuum cleaner
JPS5343961A (en) * 1976-09-30 1978-04-20 Tokyo Electric Co Ltd Vacuum cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343962A (en) * 1976-09-30 1978-04-20 Tokyo Electric Co Ltd Vacuum cleaner
JPS5343961A (en) * 1976-09-30 1978-04-20 Tokyo Electric Co Ltd Vacuum cleaner
JPS596650B2 (en) * 1976-09-30 1984-02-14 東芝テック株式会社 vacuum cleaner

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