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JPS5721077A - Method of judging quality of sealed alkaline storage battery - Google Patents

Method of judging quality of sealed alkaline storage battery

Info

Publication number
JPS5721077A
JPS5721077A JP9707180A JP9707180A JPS5721077A JP S5721077 A JPS5721077 A JP S5721077A JP 9707180 A JP9707180 A JP 9707180A JP 9707180 A JP9707180 A JP 9707180A JP S5721077 A JPS5721077 A JP S5721077A
Authority
JP
Japan
Prior art keywords
battery
temperature
charge
storage battery
alkaline storage
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
JP9707180A
Other languages
Japanese (ja)
Inventor
Masao Ozeki
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 JP9707180A priority Critical patent/JPS5721077A/en
Publication of JPS5721077A publication Critical patent/JPS5721077A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • 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)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To realize rapid judgement of the quality of battery performance, by measuring the temperature of a battery by means of an infrared rays sensitive thermometer at the end of the rapid charge of the battery. CONSTITUTION:A number of sealed nickel-cadmium storage batteris 2 are placed in a charging lac 1, and are subjected to rapid charge with a charge current of 1-1.5C. At the end of the charge of the battery 2, the temperature of the battery 2 is measured by means of an infrared rays sensitive thermometer 3 without touching the battery 2. The performance of the former rapid charge is judged according to whether the temperature of the battery 2 became over a given value. It is preferable that the results of the temperature measurements are judged by the degree of the temperature rise from an ordinary temperature, for example, from 20 deg.C.
JP9707180A 1980-07-15 1980-07-15 Method of judging quality of sealed alkaline storage battery Pending JPS5721077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9707180A JPS5721077A (en) 1980-07-15 1980-07-15 Method of judging quality of sealed alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9707180A JPS5721077A (en) 1980-07-15 1980-07-15 Method of judging quality of sealed alkaline storage battery

Publications (1)

Publication Number Publication Date
JPS5721077A true JPS5721077A (en) 1982-02-03

Family

ID=14182404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9707180A Pending JPS5721077A (en) 1980-07-15 1980-07-15 Method of judging quality of sealed alkaline storage battery

Country Status (1)

Country Link
JP (1) JPS5721077A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459391A (en) * 1990-08-28 1995-10-17 Sony Corporation Battery charger with temperature detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459391A (en) * 1990-08-28 1995-10-17 Sony Corporation Battery charger with temperature detector

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