JPS60195877A - Positive electrode for cell - Google Patents

Positive electrode for cell

Info

Publication number
JPS60195877A
JPS60195877A JP5040484A JP5040484A JPS60195877A JP S60195877 A JPS60195877 A JP S60195877A JP 5040484 A JP5040484 A JP 5040484A JP 5040484 A JP5040484 A JP 5040484A JP S60195877 A JPS60195877 A JP S60195877A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
used
mixture
added
polymer compound
positive 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
JP5040484A
Inventor
Masashi Oi
Original Assignee
Nec Corp
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/14Cells with non-aqueous electrolyte
    • H01M6/18Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of or comprising active material
    • H01M4/06Electrodes for primary cells
    • H01M4/08Processes of manufacture

Abstract

PURPOSE:To obtain a positive electrode for cell capable of being used at a high temperature and stored in a high temperature by forming an ion conductive solid component with a polymer compound using an electrolyte, an organic polymer compound, and siloxane as a principal chain or a main constitutent. CONSTITUTION:Polydimethyl siloxane which has hydroxyl group as an end groups and the molecular weight of about 2,000 is processed with dehydration treatment in a vacuum heating/drying unit and is used for a polymer compound. Lithium perchlorate used as an electrolyte is added to acetone and stirred and dissolved, then polyvinylidene fluoride which is an organic polymer compound is added to it and is stirred and dissolved while being heated. Polydimethyl siloxane is added to this solution and is thoroughly mixed while being heated. Manganese dioxide used as a positive electrode active material and acethylene black used as a conductive agent are added to this solution and is further stirred and mixed while being heated to gasify acetone and obtain a mixture. After acetone is completely removed from this mixture, this mixture is crushed into powder, then the powder of this mixture is put into a molding pattern and is pressed and molded to obtain a disk-like positive electrode 1A.
JP5040484A 1984-03-16 1984-03-16 Positive electrode for cell Pending JPS60195877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5040484A JPS60195877A (en) 1984-03-16 1984-03-16 Positive electrode for cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5040484A JPS60195877A (en) 1984-03-16 1984-03-16 Positive electrode for cell

Publications (1)

Publication Number Publication Date
JPS60195877A true true JPS60195877A (en) 1985-10-04

Family

ID=12857925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5040484A Pending JPS60195877A (en) 1984-03-16 1984-03-16 Positive electrode for cell

Country Status (1)

Country Link
JP (1) JPS60195877A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004066420A1 (en) * 2003-01-23 2004-08-05 Sony Corporation Electrode and battery
US6887619B2 (en) 2002-04-22 2005-05-03 Quallion Llc Cross-linked polysiloxanes
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
US8076032B1 (en) 2004-02-04 2011-12-13 West Robert C Electrolyte including silane for use in electrochemical devices
US8076031B1 (en) 2003-09-10 2011-12-13 West Robert C Electrochemical device having electrolyte including disiloxane
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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7695860B2 (en) 2002-03-22 2010-04-13 Quallion Llc Nonaqueous liquid electrolyte
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
US6887619B2 (en) 2002-04-22 2005-05-03 Quallion Llc Cross-linked polysiloxanes
WO2004066420A1 (en) * 2003-01-23 2004-08-05 Sony Corporation Electrode and battery
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
US7718321B2 (en) 2004-02-04 2010-05-18 Quallion Llc Battery having electrolyte including organoborate salt
US8076032B1 (en) 2004-02-04 2011-12-13 West Robert C Electrolyte including silane for use in electrochemical devices
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
US8153307B1 (en) 2004-02-11 2012-04-10 Quallion Llc Battery including electrolyte with mixed solvent
US7588859B1 (en) 2004-02-11 2009-09-15 Bookeun Oh Electrolyte for use in electrochemical devices
US8715863B2 (en) 2004-05-20 2014-05-06 Quallion Llc Battery having electrolyte with mixed solvent

Similar Documents

Publication Publication Date Title
JPH03167712A (en) Carbonaceous solid electrolytic material and solid electrolytic battery using it
JPS60182670A (en) Rechangeable battery
JPH03190959A (en) Lithium ion-conductive polyelectrolyte
FR2442514A1 (en) Ionically and pref. electronically conductive electrode - comprising agglomerate of active electrode material and solid soln. of ionic cpd. in polymer pref. polyoxyalkylene
JPS59134568A (en) Electrolyte for lithium battery
Kanzawa et al. Curdlan gel formed by neutralizing its alkaline solution
JPH03245458A (en) Carbonaceous material, manufacture thereof, and non-aqueous electrolyte battery using thereof
JPS57200453A (en) Preparation of polyimide powder
FR2442513A1 (en) Electrochemical generator for electric current prodn. - using solid soln. of ionic cpd. in polymer pref. polyoxyalkylene as electrolyte
US5948567A (en) Battery paste dispersant
JPH03137010A (en) Carbonaceous material and production thereof and nonaqueous electrolyte battery using this material
JPS57176669A (en) Manufacture of organic solvent battery
JPH02291603A (en) Ion conductive polymer electrolyte and battery using it
JPS63114064A (en) Nonaqueous secondary battery
Abraham et al. Polyphosphazene‐Poly (Olefin Oxide) Mixed Polymer Electrolytes II. Characterization of
Le Mehaute et al. Polymer electrolytes
JPS6310466A (en) Nonaqueous electrolyte battery
JPS59134561A (en) Lithium cell
JPS63308866A (en) Nonaqueous electrolytic solution battery
JPH01134873A (en) Organic electrolyte secondary battery
JPS53149240A (en) Production of thermoplastic elastomer composition
DE3305401A1 (en) Method for the production of electrically conductive plastics
JPH02253571A (en) Polymer electrolyte secondary battery
JPS60195878A (en) Ion conductive diaphragm
JPS5549862A (en) Nonaqueous electrolytic battery