DE69614809D1 - Aromatische Monomeren-Entgasungsmittel zum Überladeschutz in nichtwässerigen Lithiumbatterien - Google Patents

Aromatische Monomeren-Entgasungsmittel zum Überladeschutz in nichtwässerigen Lithiumbatterien

Info

Publication number
DE69614809D1
DE69614809D1 DE69614809T DE69614809T DE69614809D1 DE 69614809 D1 DE69614809 D1 DE 69614809D1 DE 69614809 T DE69614809 T DE 69614809T DE 69614809 T DE69614809 T DE 69614809T DE 69614809 D1 DE69614809 D1 DE 69614809D1
Authority
DE
Germany
Prior art keywords
lithium batteries
aromatic monomer
aqueous lithium
overcharge protection
degassing agent
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.)
Expired - Lifetime
Application number
DE69614809T
Other languages
English (en)
Other versions
DE69614809T2 (de
Inventor
Huanyu Mao
Sacken Ulrich Von
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.)
NEC Moli Energy Canada Ltd
Original Assignee
NEC Moli Energy Canada 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4156984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69614809(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NEC Moli Energy Canada Ltd filed Critical NEC Moli Energy Canada Ltd
Publication of DE69614809D1 publication Critical patent/DE69614809D1/de
Application granted granted Critical
Publication of DE69614809T2 publication Critical patent/DE69614809T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or 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

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69614809T 1995-11-17 1996-09-26 Aromatische Monomeren-Entgasungsmittel zum Überladeschutz in nichtwässerigen Lithiumbatterien Expired - Lifetime DE69614809T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002163187A CA2163187C (en) 1995-11-17 1995-11-17 Aromatic monomer gassing agents for protecting non-aqueous lithium batteries against overcharge

Publications (2)

Publication Number Publication Date
DE69614809D1 true DE69614809D1 (de) 2001-10-04
DE69614809T2 DE69614809T2 (de) 2002-04-11

Family

ID=4156984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614809T Expired - Lifetime DE69614809T2 (de) 1995-11-17 1996-09-26 Aromatische Monomeren-Entgasungsmittel zum Überladeschutz in nichtwässerigen Lithiumbatterien

Country Status (5)

Country Link
US (2) US5776627A (de)
EP (1) EP0776058B1 (de)
JP (1) JP3061759B2 (de)
CA (1) CA2163187C (de)
DE (1) DE69614809T2 (de)

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Also Published As

Publication number Publication date
EP0776058A3 (de) 1998-07-22
US6033797A (en) 2000-03-07
EP0776058B1 (de) 2001-08-29
JPH09171840A (ja) 1997-06-30
EP0776058A2 (de) 1997-05-28
JP3061759B2 (ja) 2000-07-10
CA2163187A1 (en) 1997-05-18
US5776627A (en) 1998-07-07
DE69614809T2 (de) 2002-04-11
CA2163187C (en) 2003-04-15

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