JPS5667167A - Battery with nonaqueous electrolyte - Google Patents

Battery with nonaqueous electrolyte

Info

Publication number
JPS5667167A
JPS5667167A JP14412679A JP14412679A JPS5667167A JP S5667167 A JPS5667167 A JP S5667167A JP 14412679 A JP14412679 A JP 14412679A JP 14412679 A JP14412679 A JP 14412679A JP S5667167 A JPS5667167 A JP S5667167A
Authority
JP
Japan
Prior art keywords
lithium
active material
interstices
fabric
negative electrode
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
JP14412679A
Other languages
Japanese (ja)
Inventor
Tetsuo Kawai
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP14412679A priority Critical patent/JPS5667167A/en
Publication of JPS5667167A publication Critical patent/JPS5667167A/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
    • H01M4/06—Electrodes for primary cells

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 reduce the internal resistance of a battery with a nonaqueous electrolyte and improve its discharge utilization rate, by employing a lithium-containing active material for a negative electrodes in which material lithium is held in interstices of a nonwoven glass fiber fabric. CONSTITUTION:An active material 3 for a negative electrode is formed by retaining lithium in interstices of a nonwoven glass fiber fabric 31. This active material 3 is secured under pressure to a stainless set 5 spot-welded to the inner wall of a negative electrode can 4. To prepare this active material, lithium is heated and molten for example in the negative electrode can or any other suitable vessel and in the atmosphere of an inert gas such as argon or in vacuum. Then, a nonwoven glass fiber fabric is dipped into the molten lithium to permit lithium to penetrate into the fabric, thereby filling up interstices of the fabric with lithium. It is preferable to use glass fibers of, for example, 0.2-1mum in diameter.
JP14412679A 1979-11-06 1979-11-06 Battery with nonaqueous electrolyte Pending JPS5667167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14412679A JPS5667167A (en) 1979-11-06 1979-11-06 Battery with nonaqueous electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14412679A JPS5667167A (en) 1979-11-06 1979-11-06 Battery with nonaqueous electrolyte

Publications (1)

Publication Number Publication Date
JPS5667167A true JPS5667167A (en) 1981-06-06

Family

ID=15354796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14412679A Pending JPS5667167A (en) 1979-11-06 1979-11-06 Battery with nonaqueous electrolyte

Country Status (1)

Country Link
JP (1) JPS5667167A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011087883A1 (en) * 2010-01-14 2011-07-21 Johns Manville Glass-fiber containing composite materials for alkali metal-based batteries and methods of making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011087883A1 (en) * 2010-01-14 2011-07-21 Johns Manville Glass-fiber containing composite materials for alkali metal-based batteries and methods of making

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