JPS61288374A - Organic electrolyte cell - Google Patents

Organic electrolyte cell

Info

Publication number
JPS61288374A
JPS61288374A JP13010585A JP13010585A JPS61288374A JP S61288374 A JPS61288374 A JP S61288374A JP 13010585 A JP13010585 A JP 13010585A JP 13010585 A JP13010585 A JP 13010585A JP S61288374 A JPS61288374 A JP S61288374A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
impurities
organic electrolyte
active substance
negative electrode
silicone dioxide
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
JP13010585A
Inventor
Hayashi Hayakawa
Toshihiko Izumikawa
Masaki Nakai
Kiyoto Watanabe
Original Assignee
Matsushita Electric Ind 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

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
    • H01M6/50Methods or arrangements for servicing or maintenance, e.g. maintaining operating temperature
    • 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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Abstract

PURPOSE:To improve preserving property of a cell, by using an alkaline metal including silicone dioxide or a silicate compound as a negative electrode active substance. CONSTITUTION:To remove impurities in an organic electrolyte, such as peroxide compounds typically, and impurities melted from a positive electrode composite 4, an alkaline metal including silicone dioxide or a silicate compound is used as a negative electrode active substance. Therefore, the impurities in the organic electrolyte, peroxide compounds as a typical one, and the impurities melted from the positive electrode composite are absorbed or decomposed to make a stable compound by the silicone dioxide or the silicate compound, and so a lithium 2 surface, which is a negative electrode active substance, is not contaminated, whose active condition is maintained. Consequently, the preserving property can be improved.
JP13010585A 1985-06-14 1985-06-14 Organic electrolyte cell Pending JPS61288374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13010585A JPS61288374A (en) 1985-06-14 1985-06-14 Organic electrolyte cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13010585A JPS61288374A (en) 1985-06-14 1985-06-14 Organic electrolyte cell

Publications (1)

Publication Number Publication Date
JPS61288374A true true JPS61288374A (en) 1986-12-18

Family

ID=15026067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13010585A Pending JPS61288374A (en) 1985-06-14 1985-06-14 Organic electrolyte cell

Country Status (1)

Country Link
JP (1) JPS61288374A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2008181726A (en) * 2007-01-24 2008-08-07 Matsushita Electric Ind Co Ltd Non-aqueous electrolyte secondary battery and its manufacturing method
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
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 (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7498102B2 (en) 2002-03-22 2009-03-03 Bookeun Oh Nonaqueous liquid electrolyte
US7226702B2 (en) 2002-03-22 2007-06-05 Quallion Llc Solid polymer electrolyte and method of preparation
US7695860B2 (en) 2002-03-22 2010-04-13 Quallion Llc Nonaqueous liquid electrolyte
US6887619B2 (en) 2002-04-22 2005-05-03 Quallion Llc Cross-linked polysiloxanes
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
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
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
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
JP2008181726A (en) * 2007-01-24 2008-08-07 Matsushita Electric Ind Co Ltd Non-aqueous electrolyte secondary battery and its manufacturing method

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