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Title: Novel lithium-polymer electrolytes for lithium battery

Abstract

Five different but novel superacid-based lithium salts were synthesized and characterized. The electrochemical stability of these salts was studied by cyclic voltammetry and the process ability was carried out by chemical techniques. Solid polymer electrolytes of these salts with different compositions were prepared with polyethylene oxide and polyacrylonitrile under anhydrous conditions and their conductivities were measured at room temperature. High voltage composite cathode films of lithium cobalt oxide were prepared with aluminum and stainless steel grid materials. Lithium/polymer electrolyte/lithium cobalt oxide cells of about 4 mAh capacity were fabricated and were used to conduct charge and discharge studies to evaluate these novel lithium salts based polymer electrolytes for lithium batteries. The initial discharge studies on these cells showed a maximum of 71% discharge efficiency with good voltage regulation.

Authors:
 [1]
  1. H.V. Setty Enterprises Inc., Burnsville, MN (United States)
Publication Date:
OSTI Identifier:
382700
Report Number(s):
CONF-960112-
ISBN 0-7803-2994-5; TRN: IM9645%%251
Resource Type:
Conference
Resource Relation:
Conference: 11. annual battery conference on applications and advances, Long Beach, CA (United States), 9-12 Jan 1996; Other Information: PBD: 1996; Related Information: Is Part Of The eleventh annual battery conference on applications and advances: Proceedings; PB: 355 p.
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; SOLID ELECTROLYTES; ELECTROCHEMISTRY; ELECTRIC BATTERIES; CHARGE DENSITY; HALIDES

Citation Formats

Venkatasetty, H V. Novel lithium-polymer electrolytes for lithium battery. United States: N. p., 1996. Web.
Venkatasetty, H V. Novel lithium-polymer electrolytes for lithium battery. United States.
Venkatasetty, H V. Fri . "Novel lithium-polymer electrolytes for lithium battery". United States.
@article{osti_382700,
title = {Novel lithium-polymer electrolytes for lithium battery},
author = {Venkatasetty, H V},
abstractNote = {Five different but novel superacid-based lithium salts were synthesized and characterized. The electrochemical stability of these salts was studied by cyclic voltammetry and the process ability was carried out by chemical techniques. Solid polymer electrolytes of these salts with different compositions were prepared with polyethylene oxide and polyacrylonitrile under anhydrous conditions and their conductivities were measured at room temperature. High voltage composite cathode films of lithium cobalt oxide were prepared with aluminum and stainless steel grid materials. Lithium/polymer electrolyte/lithium cobalt oxide cells of about 4 mAh capacity were fabricated and were used to conduct charge and discharge studies to evaluate these novel lithium salts based polymer electrolytes for lithium batteries. The initial discharge studies on these cells showed a maximum of 71% discharge efficiency with good voltage regulation.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {11}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

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