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Title: Modified lithium vanadium oxide electrode materials products and methods

Abstract

A method of improving certain vanadium oxide formulations is presented. The method concerns fluorine doping formulations having a nominal formula of LiV.sub.3 O.sub.8. Preferred average formulations are provided wherein the average oxidation state of the vanadium is at least 4.6. Herein preferred fluorine doped vanadium oxide materials, electrodes using such materials, and batteries including at least one electrode therein comprising such materials are provided.

Inventors:
 [1];  [2];  [1];  [3];  [4]
  1. Naperville, IL
  2. Chicago, IL
  3. Downers Grove, IL
  4. Western Springs, IL
Publication Date:
Research Org.:
US ADVANCED BATTERY CONSORTIUM
OSTI Identifier:
872772
Patent Number(s):
US 6004697
Application Number:
08/985441
Assignee:
Minnesota Mining & Manufacturing Co. (St. Paul, MN); Hydro-Quebec Corporation (Montreal, CA)
DOE Contract Number:  
FC02-91CE50336
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
modified; lithium; vanadium; oxide; electrode; materials; products; methods; method; improving; formulations; concerns; fluorine; doping; nominal; formula; liv; preferred; average; provided; oxidation; doped; electrodes; batteries; including; therein; comprising; oxide electrode; oxide materials; vanadium oxide; electrode material; oxide material; electrode materials; therein comprising; lithium vanadium; method concerns; oxide formulations; oxide form; electrode therein; /429/204/423/

Citation Formats

Thackeray, Michael M, Kahaian, Arthur J, Visser, Donald R, Dees, Dennis W, and Benedek, Roy. Modified lithium vanadium oxide electrode materials products and methods. United States: N. p., 1999. Web.
Thackeray, Michael M, Kahaian, Arthur J, Visser, Donald R, Dees, Dennis W, & Benedek, Roy. Modified lithium vanadium oxide electrode materials products and methods. United States.
Thackeray, Michael M, Kahaian, Arthur J, Visser, Donald R, Dees, Dennis W, and Benedek, Roy. Tue . "Modified lithium vanadium oxide electrode materials products and methods". United States. https://www.osti.gov/servlets/purl/872772.
@article{osti_872772,
title = {Modified lithium vanadium oxide electrode materials products and methods},
author = {Thackeray, Michael M and Kahaian, Arthur J and Visser, Donald R and Dees, Dennis W and Benedek, Roy},
abstractNote = {A method of improving certain vanadium oxide formulations is presented. The method concerns fluorine doping formulations having a nominal formula of LiV.sub.3 O.sub.8. Preferred average formulations are provided wherein the average oxidation state of the vanadium is at least 4.6. Herein preferred fluorine doped vanadium oxide materials, electrodes using such materials, and batteries including at least one electrode therein comprising such materials are provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {12}
}

Patent:

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