TW474041B - Sulfite additives for nonaqueous electrolyte rechargeable cells - Google Patents

Sulfite additives for nonaqueous electrolyte rechargeable cells Download PDF

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Publication number
TW474041B
TW474041B TW089109249A TW89109249A TW474041B TW 474041 B TW474041 B TW 474041B TW 089109249 A TW089109249 A TW 089109249A TW 89109249 A TW89109249 A TW 89109249A TW 474041 B TW474041 B TW 474041B
Authority
TW
Taiwan
Prior art keywords
sulfite
patent application
carbonate
item
scope
Prior art date
Application number
TW089109249A
Other languages
English (en)
Chinese (zh)
Inventor
Hong Gan
Esther S Takeuchi
Original Assignee
Greatbatch W 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
Priority claimed from US09/490,355 external-priority patent/US6350542B1/en
Application filed by Greatbatch W Ltd filed Critical Greatbatch W Ltd
Application granted granted Critical
Publication of TW474041B publication Critical patent/TW474041B/zh

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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/26—Selection of materials as electrolytes
    • 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
    • H01M10/05—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
TW089109249A 2000-01-24 2000-05-15 Sulfite additives for nonaqueous electrolyte rechargeable cells TW474041B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/490,355 US6350542B1 (en) 1999-01-25 2000-01-24 Sulfite additives for nonaqueous electrolyte rechargeable cells

Publications (1)

Publication Number Publication Date
TW474041B true TW474041B (en) 2002-01-21

Family

ID=23947689

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089109249A TW474041B (en) 2000-01-24 2000-05-15 Sulfite additives for nonaqueous electrolyte rechargeable cells

Country Status (4)

Country Link
KR (1) KR20010074419A (fr)
CA (1) CA2299102C (fr)
IL (1) IL140251A0 (fr)
TW (1) TW474041B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100370383B1 (ko) * 2000-11-28 2003-01-30 제일모직주식회사 리튬 전지용 비수 전해액
KR100873270B1 (ko) * 2006-10-25 2008-12-11 주식회사 엘지화학 비수 전해액 및 이를 포함하는 전기화학소자
KR101019773B1 (ko) 2007-08-09 2011-03-07 주식회사 엘지화학 비수 전해액 및 이를 포함하는 이차 전지

Also Published As

Publication number Publication date
CA2299102C (fr) 2005-09-20
IL140251A0 (en) 2002-02-10
KR20010074419A (ko) 2001-08-04
CA2299102A1 (fr) 2001-07-24

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees