Electrolyte additive for lithium rechargeable organic electrolyte battery

Title: Electrolyte additive for lithium rechargeable organic electrolyte battery

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Abstract

A large excess of lithium iodide in solution is used as an electrolyte adive to provide overcharge protection for a lithium rechargeable organic electrolyte battery.

Inventors:

Behl, Wishvender K. ^[1]; Chin, Der-Tau ^[2]

(Ocean, NJ)
(Winthrop, NY)

Issue Date:: 1989-01-01

Research Org.:: Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA

OSTI Identifier:: 875226

Patent Number(s):: H578

Assignee:: United States of America as represented by Secretary of Army (Washington, DC) SNL

DOE Contract Number:: AC04-76

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: electrolyte; additive; lithium; rechargeable; organic; battery; excess; iodide; solution; adive; provide; overcharge; protection; electrolyte battery; organic electrolyte; overcharge protection; lithium iodide; provide overcharge; rechargeable organic; electrolyte additive; lithium rechargeable; /429/

Citation Formats


                    Behl, Wishvender K., and Chin, Der-Tau. Electrolyte additive for lithium rechargeable organic electrolyte battery.  United States: N. p., 1989. 
        Web.

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                    Behl, Wishvender K., & Chin, Der-Tau. Electrolyte additive for lithium rechargeable organic electrolyte battery.  United States.

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                    Behl, Wishvender K., and Chin, Der-Tau. Sun .  
        "Electrolyte additive for lithium rechargeable organic electrolyte battery".  United States.  https://www.osti.gov/servlets/purl/875226.

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@article{osti_875226,

  title        = {Electrolyte additive for lithium rechargeable organic electrolyte battery},

  author       = {Behl, Wishvender K. and Chin, Der-Tau},

  abstractNote = {A large excess of lithium iodide in solution is used as an electrolyte adive to provide overcharge protection for a lithium rechargeable organic electrolyte battery.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1989},

  month        = {1}

}

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Electrolyte additive for lithium rechargeable organic electrolyte battery

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A large excess of lithium iodide in solution is used as an electrolyte adive to provide overcharge protection for a lithium rechargeable organic electrolyte battery.
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This invention relates in general to a rechargeable lithium organic electrolyte battery and, in particular, to an electrolyte additive for such a battery that provides overcharge protection. Rechargeable lithium-organic electrolyte batteries are being developed to provide low-cost, high-energy-density power sources for communication, night vision and various other Army applications. Typically, a rechargeable lithium organic electrolyte battery includes a lithium anode, a cathode including compounds such as titanium disulfide, molybdenum oxide, molybdenum sulfide, vanadium oxide, vanadium sulfide, chromium oxide, etc an electrolyte solution including an inorganic lithium salt such as lithium hexafluoroarsenate, lithium perchlorate, etc.
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