JPS5654758A - Manufacture of nonaqueous-electrolyte battery - Google Patents

Manufacture of nonaqueous-electrolyte battery

Info

Publication number
JPS5654758A
JPS5654758A JP13115279A JP13115279A JPS5654758A JP S5654758 A JPS5654758 A JP S5654758A JP 13115279 A JP13115279 A JP 13115279A JP 13115279 A JP13115279 A JP 13115279A JP S5654758 A JPS5654758 A JP S5654758A
Authority
JP
Japan
Prior art keywords
electrolyte
nonaqueous
attached
lubricant
oil
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
JP13115279A
Other languages
Japanese (ja)
Inventor
Kenichi Yokoyama
Masami Takemori
Yoshio Uetani
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 JP13115279A priority Critical patent/JPS5654758A/en
Publication of JPS5654758A publication Critical patent/JPS5654758A/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
    • H01M4/08—Processes of manufacture
    • H01M4/12—Processes of manufacture of consumable metal or alloy electrodes

Abstract

PURPOSE:To enhance the cold-discharge characteristics and the heavy-load-discharge characteristics of a nonaqueous-electrolyte battery by washing a lithium negative-electrode with either an electrolyte, or an organic solvent which is contained in the electrolyte, and thus removing an oil or the like which is attached to the surface of the negative electrode. CONSTITUTION:A lithium negative-electrode is washed with either an electrolyte, or an organic solvent such as propylene carbonate, 1,2-dimethoxyethane, tetrahydrofuran or gamma-butyrolactone which is contained in the electrolyte, thus a lubricant such as an oil or a paraffin which is attached to the surface being removed. For example, metal lithium which has been stored in a kerosene is taken out of that, and it is rolled into a thin plate of 0.3mm. thickness by using the lubricant of a liquid paraffin, before the thin plate is punched into discs of 20mm.phi. Next, the thus prepared discs are immersed in an electrolyte to remove the lubricant oil and dirt which are attached to them; the electrolyte is prepared by dissolving 1mol/l lithium perchlorate into a mixture solution of equal volumes of propylene carbonate and 1,2- dimethoxyethane. Through the means mentioned above, the voltages of a nonaqueous-electrolyte battery at cold discharge and heavyload discharge can be maintained high.
JP13115279A 1979-10-11 1979-10-11 Manufacture of nonaqueous-electrolyte battery Pending JPS5654758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13115279A JPS5654758A (en) 1979-10-11 1979-10-11 Manufacture of nonaqueous-electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13115279A JPS5654758A (en) 1979-10-11 1979-10-11 Manufacture of nonaqueous-electrolyte battery

Publications (1)

Publication Number Publication Date
JPS5654758A true JPS5654758A (en) 1981-05-14

Family

ID=15051208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13115279A Pending JPS5654758A (en) 1979-10-11 1979-10-11 Manufacture of nonaqueous-electrolyte battery

Country Status (1)

Country Link
JP (1) JPS5654758A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692831A1 (en) * 1993-07-02 1996-01-17 Hydro-Quebec Process for rolling lithium into thin films using controlled
US6071648A (en) * 1997-04-24 2000-06-06 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary batteries
EP1000674A3 (en) * 1994-07-12 2000-11-29 Hydro-Quebec Method of producing a thin sheet of an alkali metal or an alkalimetal alloy by rolling a metal strip in presence of a lubricating composition
JP2014026932A (en) * 2012-07-30 2014-02-06 Toyota Motor Corp Nonaqueous electrolyte secondary battery and manufacturing method therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692831A1 (en) * 1993-07-02 1996-01-17 Hydro-Quebec Process for rolling lithium into thin films using controlled
EP1000674A3 (en) * 1994-07-12 2000-11-29 Hydro-Quebec Method of producing a thin sheet of an alkali metal or an alkalimetal alloy by rolling a metal strip in presence of a lubricating composition
US6071648A (en) * 1997-04-24 2000-06-06 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary batteries
JP2014026932A (en) * 2012-07-30 2014-02-06 Toyota Motor Corp Nonaqueous electrolyte secondary battery and manufacturing method therefor

Similar Documents

Publication Publication Date Title
IE800395L (en) Non-aqueous electrochemical cell
ES475914A1 (en) Electrochemical device with solid separator and solid electrolyte
FR2363204A1 (en) NEW PROCESS FOR MANUFACTURING NICKEL ELECTRODES FOR ACCUMULATOR BATTERIES
JPS5654758A (en) Manufacture of nonaqueous-electrolyte battery
ATE6001T1 (en) ELECTROLYTIC DISPLAY CELL USING A DUAL METAL SALT ELECTROLYTE TO INCREASE STORAGE TIME.
JPS5661771A (en) Battery
GB1369407A (en) Depolariser for electrical cells
JPS56162473A (en) Preparation of organic electrolyte battery
JPS57187878A (en) Nonaqueous electrolyte solution for secondary lithium battery
JPS56107472A (en) Nonaqueous-electrolyte battery
JPS5638774A (en) Battery
JPS5636871A (en) Battery
JPS56132771A (en) Manufacture of lithium-iodine complex battery and its negative electrode
JPS5626358A (en) Alkaline cell
JPS5679859A (en) Battery with non-aqueous electrolyte
JPS5734675A (en) Organic electrolyte battery
GB206021A (en) Improvements relating to lead storage batteries
JPS5525953A (en) Preparation of enclosed alkali storage battery
JPS56118272A (en) Battery
Abens et al. Development of high energy density primary batteries 200 watt hours per pound total battery weight minimum Final report, 10 Jun. 1964-9 Jun. 1965
JPS5576573A (en) Solid electrolyte cell
JPS5749165A (en) Organic electrolytic cell
Pominova et al. Effect of the carbon material nature on cathodic intercalation of lithium
JPS566382A (en) Organic solvent cell
JPS57174866A (en) Organic electrolyte battery