JPS56147364A - Preparation of amalgamed zinc powder - Google Patents

Preparation of amalgamed zinc powder

Info

Publication number
JPS56147364A
JPS56147364A JP5058980A JP5058980A JPS56147364A JP S56147364 A JPS56147364 A JP S56147364A JP 5058980 A JP5058980 A JP 5058980A JP 5058980 A JP5058980 A JP 5058980A JP S56147364 A JPS56147364 A JP S56147364A
Authority
JP
Japan
Prior art keywords
zinc powder
ultrasonic
vibrating
active agent
surface active
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
JP5058980A
Other languages
Japanese (ja)
Inventor
Fumio Oo
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 JP5058980A priority Critical patent/JPS56147364A/en
Publication of JPS56147364A publication Critical patent/JPS56147364A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • 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)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To eliminate the neutralization and washing treatment and to obtain amalgamated zinc powder with low-cost and excellent quality by dropping mercury metal into warm water added with a surface active agent, applying ultrasonic vibration to zinc powder for agitation. CONSTITUTION:0.5-7wt% of a fatty acid monoglyceride, that is a nonionic surface active agent, is dissolved in distilled water and warmed. Zinc powder and the warm water are changed in an ultrasonically vibrated bath 7, and metallic mercury is dropped to amalgamate by agitating and vibrating. The vibrating and agitating device is a device that converts electrical ultrasonic energy generated from an ultrasonic oscillator 8 oscillating in a range of ultrasonic frequency region to mechanical vibrational energy through a converter 9. The ultrasonic vibration is added to vibrators 10 to vibrate a vibrating plate 11, and simultaneously an agitator 12 is operated. Thus the amalgamation can be performed easily and evenly.
JP5058980A 1980-04-16 1980-04-16 Preparation of amalgamed zinc powder Pending JPS56147364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5058980A JPS56147364A (en) 1980-04-16 1980-04-16 Preparation of amalgamed zinc powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5058980A JPS56147364A (en) 1980-04-16 1980-04-16 Preparation of amalgamed zinc powder

Publications (1)

Publication Number Publication Date
JPS56147364A true JPS56147364A (en) 1981-11-16

Family

ID=12863155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5058980A Pending JPS56147364A (en) 1980-04-16 1980-04-16 Preparation of amalgamed zinc powder

Country Status (1)

Country Link
JP (1) JPS56147364A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262352A (en) * 1984-06-07 1985-12-25 Toshiba Battery Co Ltd Alkaline zinc battery
JPS6110859A (en) * 1984-05-25 1986-01-18 Toshiba Battery Co Ltd Alkaline-zinc battery
JPS6110860A (en) * 1984-05-25 1986-01-18 Toshiba Battery Co Ltd Alkaline zinc battery
JPS6110861A (en) * 1984-05-25 1986-01-18 Toshiba Battery Co Ltd Alkaline zinc battery
US7627972B2 (en) 2004-07-15 2009-12-08 Avery Dennison Corporation Printing stock with a label for making a security badge

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110859A (en) * 1984-05-25 1986-01-18 Toshiba Battery Co Ltd Alkaline-zinc battery
JPS6110860A (en) * 1984-05-25 1986-01-18 Toshiba Battery Co Ltd Alkaline zinc battery
JPS6110861A (en) * 1984-05-25 1986-01-18 Toshiba Battery Co Ltd Alkaline zinc battery
JPH0348619B2 (en) * 1984-05-25 1991-07-25 Toshiba Battery
JPH0348618B2 (en) * 1984-05-25 1991-07-25 Toshiba Battery
JPS60262352A (en) * 1984-06-07 1985-12-25 Toshiba Battery Co Ltd Alkaline zinc battery
US7627972B2 (en) 2004-07-15 2009-12-08 Avery Dennison Corporation Printing stock with a label for making a security badge

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