JPS57141879A - Electrolyte for lithium secondary battery - Google Patents

Electrolyte for lithium secondary battery

Info

Publication number
JPS57141879A
JPS57141879A JP56025795A JP2579581A JPS57141879A JP S57141879 A JPS57141879 A JP S57141879A JP 56025795 A JP56025795 A JP 56025795A JP 2579581 A JP2579581 A JP 2579581A JP S57141879 A JPS57141879 A JP S57141879A
Authority
JP
Japan
Prior art keywords
secondary battery
liclo4
ion
lithium
aqueous electrolyte
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
JP56025795A
Other languages
Japanese (ja)
Inventor
Shinichi Tobishima
Junichi Yamaki
Akihiko Yamaji
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56025795A priority Critical patent/JPS57141879A/en
Publication of JPS57141879A publication Critical patent/JPS57141879A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To improve charge-discharge performance by using a non-aqueous electrolyte obtained by dissolving LiClO4 and other ion-dissociating lithium salts into a specified solvent in a secondary battery having lithium as a negative active material. CONSTITUTION:A secondary battery is formed by using lithium as a negative active material and a non-aqueous electrolyte. LiClO4 and other ion-dissociating salts acting as a solute are dissolved into propylene carbonate or a mixed solvent of propylen carbonate with tetrahydrofuran to form the non-aqueous electrolyte. LiBF4, LiPF6, LiAlCl4 etc. shall be used as ion-dissociating salts other than LiClO4.
JP56025795A 1981-02-24 1981-02-24 Electrolyte for lithium secondary battery Pending JPS57141879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025795A JPS57141879A (en) 1981-02-24 1981-02-24 Electrolyte for lithium secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025795A JPS57141879A (en) 1981-02-24 1981-02-24 Electrolyte for lithium secondary battery

Publications (1)

Publication Number Publication Date
JPS57141879A true JPS57141879A (en) 1982-09-02

Family

ID=12175765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025795A Pending JPS57141879A (en) 1981-02-24 1981-02-24 Electrolyte for lithium secondary battery

Country Status (1)

Country Link
JP (1) JPS57141879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996666A (en) * 1982-11-25 1984-06-04 Nippon Telegr & Teleph Corp <Ntt> Electrolyte for lithium battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165580A (en) * 1979-06-11 1980-12-24 Matsushita Electric Ind Co Ltd Cell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165580A (en) * 1979-06-11 1980-12-24 Matsushita Electric Ind Co Ltd Cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996666A (en) * 1982-11-25 1984-06-04 Nippon Telegr & Teleph Corp <Ntt> Electrolyte for lithium battery
JPH0377626B2 (en) * 1982-11-25 1991-12-11 Nippon Telegraph & Telephone

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