JPS57176669A - Manufacture of organic solvent battery - Google Patents

Manufacture of organic solvent battery

Info

Publication number
JPS57176669A
JPS57176669A JP6186281A JP6186281A JPS57176669A JP S57176669 A JPS57176669 A JP S57176669A JP 6186281 A JP6186281 A JP 6186281A JP 6186281 A JP6186281 A JP 6186281A JP S57176669 A JPS57176669 A JP S57176669A
Authority
JP
Japan
Prior art keywords
mixture
positive
organic solvent
rolled
added
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
JP6186281A
Other languages
Japanese (ja)
Inventor
Koichi Tanaka
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.)
FDK Twicell Co Ltd
Original Assignee
Toshiba Battery 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 Toshiba Battery Co Ltd filed Critical Toshiba Battery Co Ltd
Priority to JP6186281A priority Critical patent/JPS57176669A/en
Publication of JPS57176669A publication Critical patent/JPS57176669A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To shorten the time required for the manufacturing process of a positive electrode, which is made by kneading positive mixture consisting of an active material, a conductive agent and the like before the kneaded mixture is rolled and the rolled mixture is punched into a given dimension, reduce the internal resistance of an organic battery, and enhance the discharge characteristic of the battery by making the positive mixture to be added with either an organic solvent which is stable and little volatile in the hattery, such as propylene carbonate, gamma-butyrolactone, dimethyl sulfoxide or ethylene carbonate, or the said organic solvent added with a lithium salt. CONSTITUTION:90.5wt% sintered manganese dioxide used as a positive active material, 6.5wt% graphite powder used as a conductive agent, and 3.0wt% polytertafluoroethylene powder used as a binding agent are mixed with a mixer so as to make a positive mixture. Next, 100g of the positive mixture is added with 10ml of propylene carbonate, and the mixture is kneaded with a kneader heated to 150 deg.C until the binding agent becomes fibrous and the mixture becomes like a bread base. After that, the bread-base- like mixture is repeatedly rolled with a roller heated to 150 deg.C so as to make a sheet- like mixture of 0.5mm. thickness, and the sheet-like mixture is punched into a given dimension, thereby obtaining a positive electrode.
JP6186281A 1981-04-23 1981-04-23 Manufacture of organic solvent battery Pending JPS57176669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6186281A JPS57176669A (en) 1981-04-23 1981-04-23 Manufacture of organic solvent battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6186281A JPS57176669A (en) 1981-04-23 1981-04-23 Manufacture of organic solvent battery

Publications (1)

Publication Number Publication Date
JPS57176669A true JPS57176669A (en) 1982-10-30

Family

ID=13183341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6186281A Pending JPS57176669A (en) 1981-04-23 1981-04-23 Manufacture of organic solvent battery

Country Status (1)

Country Link
JP (1) JPS57176669A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146764A2 (en) * 1983-12-01 1985-07-03 Allied Corporation Battery electrode and method of making
JPS61133558A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JPS61133559A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JPH01319259A (en) * 1988-06-17 1989-12-25 Sanyo Electric Co Ltd Thin type electrode manufacture, and organic electrolytic primary or secondary battery having thin electrode
US7226702B2 (en) 2002-03-22 2007-06-05 Quallion Llc Solid polymer electrolyte and method of preparation
US7473491B1 (en) 2003-09-15 2009-01-06 Quallion Llc Electrolyte for electrochemical cell
US7498102B2 (en) 2002-03-22 2009-03-03 Bookeun Oh Nonaqueous liquid electrolyte
US7588859B1 (en) 2004-02-11 2009-09-15 Bookeun Oh Electrolyte for use in electrochemical devices
US7695860B2 (en) 2002-03-22 2010-04-13 Quallion Llc Nonaqueous liquid electrolyte
US7718321B2 (en) 2004-02-04 2010-05-18 Quallion Llc Battery having electrolyte including organoborate salt
US8076031B1 (en) 2003-09-10 2011-12-13 West Robert C Electrochemical device having electrolyte including disiloxane
US8076032B1 (en) 2004-02-04 2011-12-13 West Robert C Electrolyte including silane for use in electrochemical devices
US8153307B1 (en) 2004-02-11 2012-04-10 Quallion Llc Battery including electrolyte with mixed solvent
US8715863B2 (en) 2004-05-20 2014-05-06 Quallion Llc Battery having electrolyte with mixed solvent
US8765295B2 (en) 2004-02-04 2014-07-01 Robert C. West Electrolyte including silane for use in electrochemical devices
US9786954B2 (en) 2004-02-04 2017-10-10 Robert C. West Electrolyte including silane for use in electrochemical devices

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146764A3 (en) * 1983-12-01 1986-10-08 Allied Corporation Battery electrode and method of making
EP0146764A2 (en) * 1983-12-01 1985-07-03 Allied Corporation Battery electrode and method of making
JPS61133558A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JPS61133559A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JPH01319259A (en) * 1988-06-17 1989-12-25 Sanyo Electric Co Ltd Thin type electrode manufacture, and organic electrolytic primary or secondary battery having thin electrode
US7226702B2 (en) 2002-03-22 2007-06-05 Quallion Llc Solid polymer electrolyte and method of preparation
US7498102B2 (en) 2002-03-22 2009-03-03 Bookeun Oh Nonaqueous liquid electrolyte
US7695860B2 (en) 2002-03-22 2010-04-13 Quallion Llc Nonaqueous liquid electrolyte
US8076031B1 (en) 2003-09-10 2011-12-13 West Robert C Electrochemical device having electrolyte including disiloxane
US7473491B1 (en) 2003-09-15 2009-01-06 Quallion Llc Electrolyte for electrochemical cell
US8076032B1 (en) 2004-02-04 2011-12-13 West Robert C Electrolyte including silane for use in electrochemical devices
US7718321B2 (en) 2004-02-04 2010-05-18 Quallion Llc Battery having electrolyte including organoborate salt
US8765295B2 (en) 2004-02-04 2014-07-01 Robert C. West Electrolyte including silane for use in electrochemical devices
US9786954B2 (en) 2004-02-04 2017-10-10 Robert C. West Electrolyte including silane for use in electrochemical devices
US7588859B1 (en) 2004-02-11 2009-09-15 Bookeun Oh Electrolyte for use in electrochemical devices
US8153307B1 (en) 2004-02-11 2012-04-10 Quallion Llc Battery including electrolyte with mixed solvent
US8715863B2 (en) 2004-05-20 2014-05-06 Quallion Llc Battery having electrolyte with mixed solvent

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