JPS6459781A - Organic electrolyte lithium secondary battery - Google Patents

Organic electrolyte lithium secondary battery

Info

Publication number
JPS6459781A
JPS6459781A JP62215649A JP21564987A JPS6459781A JP S6459781 A JPS6459781 A JP S6459781A JP 62215649 A JP62215649 A JP 62215649A JP 21564987 A JP21564987 A JP 21564987A JP S6459781 A JPS6459781 A JP S6459781A
Authority
JP
Japan
Prior art keywords
negative electrode
lithium
solvent
charge
secondary battery
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.)
Granted
Application number
JP62215649A
Other languages
Japanese (ja)
Other versions
JP2621213B2 (en
Inventor
Teruyoshi Morita
Nobuo Eda
Hide Koshina
Yukio Nishikawa
Hiromi Okuno
Junichi Yamaura
Toru Matsui
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62215649A priority Critical patent/JP2621213B2/en
Publication of JPS6459781A publication Critical patent/JPS6459781A/en
Application granted granted Critical
Publication of JP2621213B2 publication Critical patent/JP2621213B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

PURPOSE:To obtain an organic electrolyte lithium secondary battery having good charge-discharge cycle performance by using a highly active solvent such as acetonitrile and an alloy which absorbs and desorbs lithium in charge and discharge respectively as a negative electrode. CONSTITUTION:An alloy negative electrode 2 is spot-welded on the inside of a sealing plate 1 made of a nickel plated stainless steel, and lithium 3 is pressed against the alloy negative electrode 2. A separator 4 made of polypropylene is impregnated with an electrolyte. A solvent, which gently reacts with lithium, such as acetonityile, dimethylformamide, dimethyl sulfoxide, is used instead of cyclic ester such as propylene carbonate. Since the solvent does not react with the alloy negative electrode, the charge-discharge cycle life of a battery is remarkably increased.
JP62215649A 1987-08-28 1987-08-28 Organic electrolyte lithium secondary battery Expired - Fee Related JP2621213B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62215649A JP2621213B2 (en) 1987-08-28 1987-08-28 Organic electrolyte lithium secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215649A JP2621213B2 (en) 1987-08-28 1987-08-28 Organic electrolyte lithium secondary battery

Publications (2)

Publication Number Publication Date
JPS6459781A true JPS6459781A (en) 1989-03-07
JP2621213B2 JP2621213B2 (en) 1997-06-18

Family

ID=16675899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215649A Expired - Fee Related JP2621213B2 (en) 1987-08-28 1987-08-28 Organic electrolyte lithium secondary battery

Country Status (1)

Country Link
JP (1) JP2621213B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374060A (en) * 1989-08-11 1991-03-28 Sanyo Electric Co Ltd Secondary battery
JP2000285928A (en) * 1999-03-30 2000-10-13 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
CN108695542A (en) * 2017-04-03 2018-10-23 丰田自动车株式会社 Lithium rechargeable battery and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634569A (en) * 1986-06-24 1988-01-09 Bridgestone Corp Nonaqueous electrolyte secondary battery
JPS63114075A (en) * 1986-10-31 1988-05-18 Nippon Telegr & Teleph Corp <Ntt> Electrolyte for lithium secondary battery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634569A (en) * 1986-06-24 1988-01-09 Bridgestone Corp Nonaqueous electrolyte secondary battery
JPS63114075A (en) * 1986-10-31 1988-05-18 Nippon Telegr & Teleph Corp <Ntt> Electrolyte for lithium secondary battery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374060A (en) * 1989-08-11 1991-03-28 Sanyo Electric Co Ltd Secondary battery
JP2000285928A (en) * 1999-03-30 2000-10-13 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
CN108695542A (en) * 2017-04-03 2018-10-23 丰田自动车株式会社 Lithium rechargeable battery and its manufacturing method
JP2018181413A (en) * 2017-04-03 2018-11-15 トヨタ自動車株式会社 Lithium ion secondary battery and manufacturing method thereof
US11056713B2 (en) 2017-04-03 2021-07-06 Toyota Jidosha Kabushiki Kaisha Lithium ion secondary battery and method of manufacturing same
CN108695542B (en) * 2017-04-03 2021-08-24 丰田自动车株式会社 Lithium ion secondary battery and method for manufacturing same

Also Published As

Publication number Publication date
JP2621213B2 (en) 1997-06-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees