JPS6166369A - Lithium secondary battery - Google Patents

Lithium secondary battery

Info

Publication number
JPS6166369A
JPS6166369A JP18857684A JP18857684A JPS6166369A JP S6166369 A JPS6166369 A JP S6166369A JP 18857684 A JP18857684 A JP 18857684A JP 18857684 A JP18857684 A JP 18857684A JP S6166369 A JPS6166369 A JP S6166369A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
li
negative electrode
secondary battery
metal
ga
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
JP18857684A
Inventor
Kozo Kajita
Satoshi Kitagawa
Kazumi Yoshimitsu
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

Links

Classifications

    • 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
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40Alloys based on alkali metals

Abstract

PURPOSE:To improve the charge-and-discharge characteristic of an Li secondary battery by using a negative electrode consisting of an alloy which is composed of Li, Al and at least one metal selected from the group consisting of Mg, Ca, Ga, In, Si, Ge and Sn. CONSTITUTION:An alloy composed of Li, Al and at least one metal selected from among Mg, Ca, Ga, In, Si, Ge and Sn is used to make a negative electrode. An Li secondary battery is assembled by combining the negative electrode of this composition with given positive electrode and Li-ion-conducting electrolyte. It is preferable that in the negative electrode the molar ratio of Li to the mixture of Al and the other metal be within the range of 90:10-5:95. It is also preferable that the molar ratio of Al to the other metal be within the range of 55:45-95:5. Adequate charge-and-discharge characteristics can be realized by using the negative electrode of the above composition.
JP18857684A 1984-09-08 1984-09-08 Lithium secondary battery Pending JPS6166369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18857684A JPS6166369A (en) 1984-09-08 1984-09-08 Lithium secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18857684A JPS6166369A (en) 1984-09-08 1984-09-08 Lithium secondary battery

Publications (1)

Publication Number Publication Date
JPS6166369A true true JPS6166369A (en) 1986-04-05

Family

ID=16226096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18857684A Pending JPS6166369A (en) 1984-09-08 1984-09-08 Lithium secondary battery

Country Status (1)

Country Link
JP (1) JPS6166369A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220246A (en) * 1985-07-18 1987-01-28 Hitachi Maxell Ltd Nonaqueous electrolyte secondary battery
JPS62241261A (en) * 1986-04-10 1987-10-21 Hitachi Ltd Lithium alloy electrode for secondary battery and its manufacture
JPS6351052A (en) * 1986-08-20 1988-03-04 Hitachi Ltd Manufacture of al-li alloy electrode for nonaqueous type secondary cell
US6203944B1 (en) 1998-03-26 2001-03-20 3M Innovative Properties Company Electrode for a lithium battery
US6255017B1 (en) 1998-07-10 2001-07-03 3M Innovative Properties Co. Electrode material and compositions including same
US6428933B1 (en) 1999-04-01 2002-08-06 3M Innovative Properties Company Lithium ion batteries with improved resistance to sustained self-heating
WO2007014016A1 (en) * 2005-07-25 2007-02-01 3M Innovative Properties Company Alloy composition for lithium ion batteries
US7498100B2 (en) 2003-08-08 2009-03-03 3M Innovative Properties Company Multi-phase, silicon-containing electrode for a lithium-ion battery
US7767349B2 (en) 2005-07-25 2010-08-03 3M Innovative Properties Company Alloy compositions for lithium ion batteries
US7811706B2 (en) 2004-11-08 2010-10-12 Sony Corporation Battery
US7851085B2 (en) 2005-07-25 2010-12-14 3M Innovative Properties Company Alloy compositions for lithium ion batteries
US7906238B2 (en) 2005-12-23 2011-03-15 3M Innovative Properties Company Silicon-containing alloys useful as electrodes for lithium-ion batteries

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798977A (en) * 1980-12-11 1982-06-19 Sanyo Electric Co Ltd Chargeable organic electrolytic battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798977A (en) * 1980-12-11 1982-06-19 Sanyo Electric Co Ltd Chargeable organic electrolytic battery

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220246A (en) * 1985-07-18 1987-01-28 Hitachi Maxell Ltd Nonaqueous electrolyte secondary battery
JPS62241261A (en) * 1986-04-10 1987-10-21 Hitachi Ltd Lithium alloy electrode for secondary battery and its manufacture
JPS6351052A (en) * 1986-08-20 1988-03-04 Hitachi Ltd Manufacture of al-li alloy electrode for nonaqueous type secondary cell
US6436578B2 (en) 1998-03-26 2002-08-20 3M Innovative Properties Company Electrode compositions with high coulombic efficiencies
US6203944B1 (en) 1998-03-26 2001-03-20 3M Innovative Properties Company Electrode for a lithium battery
US6255017B1 (en) 1998-07-10 2001-07-03 3M Innovative Properties Co. Electrode material and compositions including same
US6428933B1 (en) 1999-04-01 2002-08-06 3M Innovative Properties Company Lithium ion batteries with improved resistance to sustained self-heating
US7498100B2 (en) 2003-08-08 2009-03-03 3M Innovative Properties Company Multi-phase, silicon-containing electrode for a lithium-ion battery
US7811706B2 (en) 2004-11-08 2010-10-12 Sony Corporation Battery
WO2007014016A1 (en) * 2005-07-25 2007-02-01 3M Innovative Properties Company Alloy composition for lithium ion batteries
US7767349B2 (en) 2005-07-25 2010-08-03 3M Innovative Properties Company Alloy compositions for lithium ion batteries
US7851085B2 (en) 2005-07-25 2010-12-14 3M Innovative Properties Company Alloy compositions for lithium ion batteries
US7871727B2 (en) 2005-07-25 2011-01-18 3M Innovative Properties Company Alloy composition for lithium ion batteries
US7906238B2 (en) 2005-12-23 2011-03-15 3M Innovative Properties Company Silicon-containing alloys useful as electrodes for lithium-ion batteries
US8071238B2 (en) 2005-12-23 2011-12-06 3M Innovative Properties Company Silicon-containing alloys useful as electrodes for lithium-ion batteries

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